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[Question] For Namecoin to be able to be merged mined next to Bitcoin, did something have to be adjusted to Bitcoin or was namecoin able to implement merged mining without any "permission".

submitted by libertariandictator to Bitcoin [link] [comments]

bchDNS and Generalizing Bitcoin 2020

Happy upgrade day everyone!
Now, as the drama is the past, and we have the best team of developers focusing on moving Bitcoin forward, I would like to bring up the topic that has first being brought up exactly 10 years ago on bitcointalk. That is, adding DNS capabilities to Bitcoin. The thread is in many ways wonderful and I recommend it as a reading if anyone missed it.

The (tl;dr) story

The decentralized dns was a dream long before Bitcoin was alive, and the problem was well formulated as u/zooko's triangle. I would dare say decentralized dns was as much desired as decentralized currency. It just so happened bitcoin came first.
So people began discussing how to utilize bitcoin to bring decentralized dns to life. There were different proposals like integrate it into bitcoin, or make it a separate blockchain. The discussion was hot, but then Satoshi came in and expressed his opinion that separate blockchain under the same cpu power was the way to go. The Namecoin was born a bit later as a separate chain to be merged mined with Bitcoin. Fun fact, this thread was one the last places where satoshi participated in discussions before leaving the forum.
Satoshi's proposal was extremely clever tech-wise, but it didn't turn well for Namecoin as it was basically forgotten, despite it's a coin with total hash rate that exceeded Bitcoin Core's during btc/bch oscillations. It may very well be the time has yet to come for Namecoin. One thing is for sure – if dns was integrated into bitcoin, the progress in that scene would have been much greater to this day. For example, the coin addresses would have been a thing of the past the same way ip addresses are. And all that today. And I would dare suppose many browsers and linux distros would have this system integrated. It's easy to see this from today's perspective, but it was impossible ten years ago.
What's following is a little insight around what's going on with namecoin today, my speculations about the foreseeable future and my proposal for the present.

Namecoin and Tor Browser

For the past several years enormous work has been done by u/biolizard89 and the team in terms of integrating namecoin name resolutions into a browser. This is all being done in the context of Tor Browser, because that's where decentralized domains are needed the most nowadays. Today, Namecoin name resolutions is an opt-in feature in nightly Tor Browser on gnu/linux builds. You can watch Jeremy Rand's talk to get the more detailed picture about the progress and design principles of that integration. I will just provide a high-level overview below.
This whole integration is basically an electrum wallet built into a browser, capable of resolving names through nmc-enabled electrumx servers. The client/server communication is tunneled through tor. The key thing here is that Jeremy made a fantastic work stripping everything fatty from electrum to achieve very browser friendly ~3mb binary.

Speculation

That being said, we are nearing the time namecoin is resurrected from ashes of coinmarketcap ratings. It's hard to time the events, but that will happen for sure. From there on the adoption will explode. In two-three years we will have ToFirefox/Brave to name a few browsers that will embrace decentralized dns. The question is, will other coins embrace Namecoin, or will they integrate it into their chains? The temptation would be too high for many projects to integrate it. For example, zcash may include name registrations much faster than namecoin will enable private transactions, thus zcash based dns will provide more value as the dns system for Tor.
Despite it's possible to have several tld's in a single chain, namecoin will more likely be focused on a single one, which is dot bit. Other coins will provide their own tld's, forming a fully parallel and independent (and even more decentralized) dns layer with many tlds, each providing benefits based on underlying blockchain value. For example, zcash-based tld will allow for fully anonymous domains etc.

Proposal

I propose to the Bitcoin community to reevaluate the decision made 10 years ago about not integrating the dns system into blockchain. The whole dns 'layer' is 3 new opcodes – name_new, name_firstupdate, and name_update and a little bit of code to glue that. The solution is truly battle tested, and if the community believes in idea that bitcoin must take and integrate all the best from the industry to compete and win, name registration is the well baked stuff.
By integrating the dns in our blockchain we may provide additional value and fix several mistakes. First, name registration in our TLD may be much more expensive, making it harder to namesquat the TLD. As Julian Assange pointed out in a famous interview from 2011:
JA OK, so, once you have a system of currency that is easy to use like that, then you can start to use it for things that you want to be scarce. What is the example of some things that we want to be scarce? Well, domain names. Names. We want names to be scarce. We want short names to be scarce, otherwise if they are not scarce, if it doesn’t take work to get them, as soon as you have a nice naming system, some arsehole is going to come along and register every short name themselves.
The short name scarcity was hard to implement ten years ago, it’s darn easy when underling currency is valuable. The .bch TLD may provide access to short names, while .bit may work well for general audience.
Second, we may have non-expiring names to solve financial and social id’s. That alone will solve a huge wallet usability problem in a nicest way possible. I am fully aware of u/JonathanSilverblood CashAccounts, but they rely heavily on 3rd parties to provide indexing, while op_code based names can be resolved and verified using SPV, which is proven, robust and long term solution. Besides improving wallet UX, such naming system will greatly benefit maturing Memo protocol, where users will be able to have unique names.
The P2P ecash combined with decentralized naming system is the powerful mixture, if you think a bit!
edits:
submitted by shengchalover to btc [link] [comments]

How does cryptocurrency works?

How does cryptocurrency works?
When we were a much smaller society, people could trade in the community pretty easily, but as the distance in our trade grew, we ended up inventing institutions such as banks, markets, stocks etc. that help us to conduct financial transactions. The currencies we are operating with nowadays are bills or coins, controlled by a centralized authority and tracked by previously mentioned financial institutions. The thing is, having a third party in our money transactions is not always what we wish for. But fortunately, today we have a tool that allows us to make fast and save financial transactions without any middlemen, it has no central authority and it is regulated by math. Sounds cool, right? Cryptocurrency is this tool. It is quite a peculiar system, so let’s take a closer look at it.
by StealthEX

Layers of a crypto-cake

Layer 1: Blockchain

First of all – any cryptocurrency is based on the blockchain. In simple words, blockchain is a kind of a database. It stores information in batches, called blocks that are linked together in a chronological way. As the blockchain is not located in one place but rather on thousands of computers around the globe, the blockchain and the transactions thus are decentralized, they have no head center. The newest blocks of transaction are continuously added on (or changed) to all the previous blocks. That’s how you get a cryptocurrency blockchain.
The technology’s name is a compound of the words “block” and “chain”, as the “blocks” of information are linked together in a “chain”. That’s how crypto security works – the information in the recently created block depends on the previous one. It means that no block can be changed without affecting the others, this system prevents a blockchain from being hacked.
There are 2 kinds of blockchain: private and public. Public, as goes by its name, is publicly available blockchain, whereas private blockchain is permissioned, which only a limited number of people have access to.

Layer 2: Transaction

In fact, everything begins with the intention of someone to complete a transaction. A transaction itself is a file that consists of the sender’s and recipient’s public keys (wallet addresses) and the amount of coins transferred. The sender begins by logging in into his cryptocurrency wallet with the private key – a unique combination of letters and numbers, something you would call a personal password in a bank. Now the transaction is signed and the first step which is called basic public key cryptography is completed.
Then the signed (encrypted) transaction is shared with everyone in the cryptocurrency network, meaning it gets to every other peer. We should mention that the transaction is firstly queued up to be added to the public ledger. Then, when it’s broadcasted to the public ledger, all the computers add a new transaction to a shared list of recent transactions, known as blocks.
Having a ledger forces everyone to “play fair” and reduce the risk of spending extra. The numbers of transactions are publicly available, but the information about senders and receivers is encrypted. Each transaction holds on to a unique set of keys. Whoever owns a set of keys, owns the amount of cryptocurrency associated with those keys (just like whoever owns a bank account owns the money in it). This is how peer-to-peer technology works.

Layer 3: Mining

Now let’s talk about mining. Once confirmed, the transaction is forever captured into the blockchain history**.** The verification of the block is done by Cryptocurrency Miners – they verify and then add blocks to the public ledger. To verify them, miners go down on the road of solving a very difficult math puzzle using powerful software, which is that the computer needs to produce the correct sequence number – “hash” – that is specific to the given block, there is not much chance of finding it. Whoever solves the puzzle first, gets the opportunity to officially add a block of transactions to the ledger and get fresh and new coins as reward. The reward is given in whatever cryptocurrency’s blockchain miners are operating into. For example, BTC originally used to reward miners in 50 BTC, but after the first halving it decreased to 25 BTC, and at present time it is 6.25 BTC. The process of miners competing against each other in order to complete the transactions on the network and get rewarded is known as the Proof-of-Work (PoW) algorithm, which is natural for BTC and many other cryptocurrencies. Also there are another consensus mechanisms: Proof-of-Stake (PoS), Delegated Proof-of-Stake (dPoS), Proof-of-Authority (PoA), Byzantine Fault Tolerance (BFT), Practical Byzantine Fault Tolerance (pBFT), Federated Byzantine Agreement (FBA) and Delegated Byzantine Fault Tolerance (dBFT). Still, all of them are used to facilitate an agreement between network participants.
The way that system works – when many computers try to verify a block – guarantees that no computer is going to monopolize a cryptocurrency market. To ensure the competition stays fair, the puzzle becomes harder as more computers join in. Summing it up, let’s say that mining is responsible for two aspects of the crypto mechanism: producing the proof and allowing more coins to enter circulation.

Types of cryptocurrency

In the virtual currency world there are a bunch of different cryptocurrency types with their own distinctive features.
The first cryptocurrency is, of course, Bitcoin. Bitcoin is the first crypto coin ever created and used. BTC is the most liquid cryptocurrency in the market and has the highest market cap among all the cryptocurrencies.

Altcoins

The term ‘altcoins’ means ‘alternatives’ of Bitcoin. The first altcoin Namecoin was created in 2011 and later on hundreds of them appeared in crypto-world, among them are Ravencoin, Dogecoin, Litecoin, Syscoin etc. Altcoins were initially launched with a purpose to overcome Bitcoin’s weak points and become upgraded substitutes of Bitcoin. Altcoins usually stand an independent blockchain and have their own miners and wallets. Some altcoins actually have boosted features yet none of them gained popularity akin to Bitcoin. More about altcoins in our article.

Tokens

Token is a unit of account that is used to represent the digital balance of an asset. Basically tokens represent an asset or utility that usually are made on another blockchain. Tokens are registered in a database based on blockchain technology, and they are accessed through special applications using electronic signature schemes.
Tokens and cryptocurrencies are not the same thing. Let’s explain it more detailed:
• First of all, unlike cryptocurrencies, tokens can be issued and managed both centralized and decentralized.
• The verification of the token transactions can be conducted both centralized and decentralized, when cryptocurrencies’ verification is only decentralized.
• Tokens do not necessarily run their own blockchain, but for cryptocurrencies having their own blockchain is compulsory.
• Tokens’ prices can be affected by a vast range of factors such as demand and supply, tokens’ additional emission, or binding to other assets. On the other hand, the price of cryptocurrencies is completely regulated by the market.
Tokens can be:
• Utility tokens – something that accesses a user to a product or service and support dApps built on the blockchain.
• Governance tokens – fuel for voting systems executed on the blockchain.
• Transactional tokens – serve as a unit of accounts and used for trading.
• Security tokens – represent legal ownership of an asset, can be used in addition to or in place of a password.
Tokens are usually created through smart contracts and are often adapted to an ICO – initial coin offering, which is a means of crowdfunding. It is much easier to create tokens, that is why they make a majority of coins in existence. Altcoin and token blockchains work on the concept of smart contracts or decentralized applications, where the programmable, self-executing code is ruling the transactions within a blockchain. By the way, the vast majority of tokens were distributed on the Ethereum platform.

Forks

Generally a fork occurs when a protocol code, on which the blockchain is operating, is being changed, modified and updated by developers or users. Due to the changes, the blockchain splits into 2 paths: an old way of doing things and a new way. These changes may happen because: a disagreement between users and creators; a major hack, as it was with Ethereum; developers’ decision to fix errors and add new functionality. The blockchain mainly splits into hard forks and soft forks. Shortly speaking, coin hard forks cannot work with older versions while soft forks still can work with older versions.
Hard fork – after a hard fork, a new version is completely separated from the previous one, there’s no connection between them anymore, although the new version keeps the data of all the previous transactions but now on, each version will have its own transaction history. In order to use the new versions, every node has to upgrade their software. A hard fork requires majority support (or consensus) from coin holders with a connection to the coin network. If enough users don’t update then you will be unable to get a clean upgrade which could lead to a break in the blockchain.
Soft fork – a protocol change, but with backward compatibility. The rules of the network have been changed, but nodes running the old software will still be able to validate transactions, but those updated nodes won’t be able to mine new blocks. So to be used and useful, soft forks require the majority of the network’s hash power. Otherwise, they risk becoming set out and anyway ending up as a hard fork.

Stablecoins

As it comes from the name, stablecoins are price-stabilized that are becoming big in the crypto world. Still enjoying most of the “typical-cryptocurrency” benefits, it is standing out as a fixed and stable coin, not volatile at all. Stablecoins’ values are stabilized by pegging them to other assets such as the US Dollar or gold.
Stablecoins include Tether (USDT), Standard (PAX), Gemini Dollar (GUSD) which are backed by the US Dollar and approved by the New York State Department of Financial Services.

Conclusion

Now that we hacked into cryptocurrency, you probably understand that it is much less mysterious than it first seemed. Nowadays, cryptocurrencies are making the revolution of the financial institution. For example, Bitcoin is currently used in 96 countries and growing, with more than 12,000 transactions per hour. More and more investors are involved, banks and governments realize that these cutting edge technologies are prone to draw their control away. Cryptocurrencies are slowly changing the world and you can choose – either stand beside and observe or become part of history in the making.
And remember if you need to exchange your coins StealthEX is here for you. We provide a selection of more than 300 coins and constantly updating the cryptocurrency list so that our customers will find a suitable option. Our service does not require registration and allows you to remain anonymous. Why don’t you check it out? Just go to StealthEX and follow these easy steps:
✔ Choose the pair and the amount for your exchange. For example BTC to ETH.
✔ Press the “Start exchange” button.
✔ Provide the recipient address to which the coins will be transferred.
✔ Move your cryptocurrency for the exchange.
✔ Receive your coins.
Follow us on Medium, Twitter, Facebook, and Reddit to get StealthEX.io updates and the latest news about the crypto world. For all requests message us via [[email protected]](mailto:[email protected]).
The views and opinions expressed here are solely those of the author. Every investment and trading move involves risk. You should conduct your own research when making a decision.
Original article was posted on https://stealthex.io/blog/2020/09/29/how-does-cryptocurrency-works/
submitted by Stealthex_io to StealthEX [link] [comments]

Namecoin and the future of self-sovereign digital identity.

Namecoin's motto is "Bitcoin frees money – Namecoin frees DNS, identities, and other technologies."
biolizard89 has done fantastic work on the DNS part, but let's focus on the identity use case here. Recent events have convinced me that digital identity on the internet is broken. Consider:
What was true in 1993 when cartoonist Peter Steiner wrote "On the internet, nobody knows you are a dog" is still true today. The only difference is that identity is increasingly being weaponized using AI/ML so "On the internet, nobody knows you are a bot" would perhaps be more apt.
I read the following comment from a user on slashdot yesterday:
For the time being, you can assume that this comment was written by a human being. You can click on my username, look back at my history of posts, and go, "OK, here's a bunch of posts, by a person, going back more than a decade, to the TIME BEFORE BOTS." That is, before the first year of 2020.
Since humans are likely to adopt the majority opinion, bad actors find real value in being able to control the narrative online by surrounding the reader with manufactured opinions by bots that due to advances in ML/AI are quickly becoming indistinguishable from real users. This amounts to a Sybil attack on the minds of digital content consumers and poses major threat to the integrity of our social fabric.
Apart from the recent twitter incident used for scamming, nation states have been known to create massive bot armies of fake and hijacked user accounts to try and shift the narratives regarding the Hong Kong independence protests as well as national elections. This will only increase.
Currently, our digital identity is fragmented into silo's largely controlled by government institutions and mega corporations (FAANG) based on a "Trust us" model. As recent events have proven, this is a bad model and in dire need of improvement/replacement. IMHO we need to move from "Trust us" to a "Trust but verify" model where the user is in full control of their digital identity.
Namecoin can and should play an important role in building this 'web of trust composed of self-sovereign identities" as it is neutral (no owner), permissionless and secure (merge-mined). Daniel already developed a proof of concept with NameID but what can we do to take this further?
Personally I'd like to see users create Namecoin identities and link them to their social identities (e.g. Google, Facebook, Twitter, Reddit, etc). Then whenever they create content, they sign it with their private keys. This would allow a reader to verify the content was created by the user. Content verification would have stopped the recent twitter hack, because even if the hackers would have access to internal admin tools they would not have the private keys that the users produce valid content with. "Not your keys, not your content"
Content verification is only one part. Ideally a user would like to verify the integrity of the content creator as well. E.g. has this user passed human verification in any of the linked platforms? Does a trusted linked entity vouch for the reputation or integrity of this user (e.g. a government entity, financial entity or non-governmental organization?). This would require those platforms to allow linking of Namecoin ID with their Platform ID and allow lookup and signing of metadata provided by these platforms. (e.g. UserID Y is linked to PlatformID X and completed human verification on date Z, signed Twitter).
I image users could install an extension similar to uBlock or Privacy Badger that contains human curated blacklists and heuristics that operate on Namecoin entities to perform these checks and flag or filter content and users that fail integrity checks. This would allow a users to automatically weed out potential bots and trolls but keep full control of this process themselves, avoiding potential censorship if this task would fall on the platform owners themselves (something governments are pushing for).
We could take this even further and integrate Namecoin ID's in software and hardware devices as well. This could create chains of trust to verify the entire chain of content creation and manipulation to the final content posted on a social platform. Where every entity signs the resulting content. (E.g. camera -> photoshop -> twitter post)
Apart from signing content/messages (PGP style). Namecoin could perhaps also be used for managing identity tokens in a users 'Identity wallet'. Looking into my physical wallet this could include things like credit cards, insurance cards, government issued IDs, membership cards, transportation cards, key cards, etc. This could be done similar to 'colored coins' on Bitcoin. But would have to support some type of smart contract functionality to be useful (e.g. expiring tokens, etc).
I'm not a developer nor a technical writer, but I do think we need to think long and hard about how we can solve digital identity in a way that empowers users to trust and verify the content and identities of the peers we interact with online while also respecting privacy and preventing censorship by external parties. Namecoin could be the better path to building this web of trust, but given the current pace of AI/ML and the willingness by bad actors to weaponize it at scale against users interests we might not have much time. (Apologies for the rant!)
submitted by rmvaandr to Namecoin [link] [comments]

Function X: A Concept Paper introducing the f(x) ecosystem, a universal decentralized internet powered by blockchain technology and smart devices

Function X: A Concept Paper introducing the f(x) ecosystem, a universal decentralized internet powered by blockchain technology and smart devices

https://preview.redd.it/yylq6k0yqrv21.png?width=633&format=png&auto=webp&s=089ffe83e18baeceb87d465ca6fad184939490e4

Prologue

This is a Concept Paper written to introduce the Function X Ecosystem, which includes the XPhone. It also addresses the relationship between the XPOS and Function X.
Pundi X has always been a community-driven project. We have lived by the mission of making sure the community comes first and we are constantly learning from discussions and interactions on social media and in real-life meetings.
As with all discussions, there is always background noise but we have found gems in these community discussions. One such example is a question which we found constantly lingering at the back of our mind, “Has blockchain changed the world as the Internet did in the ’90s, and the automobile in the ‘20s?”. Many might argue that it has, given the rise of so many blockchain projects with vast potential in different dimensions (like ours, if we may add). But the question remains, “can blockchain ever become what the Internet, as we know it today, has to the world?”
Function X, a universal decentralized internet which is powered by blockchain technology and smart devices.
Over the past few months, in the process of implementing and deploying the XPOS solution, we believe we found the answer to the question. A nimble development team was set up to bring the answer to life. We discovered that it is indeed possible to bring blockchain to the world of telephony, data transmission, storage and other industries; a world far beyond financial transactions and transfers.
This is supported by end-user smart devices functioning as blockchain nodes. These devices include the XPOS and XPhone developed by Pundi X and will also include many other hardware devices manufactured by other original equipment manufacturers.
The vision we want to achieve for f(x) is to create a fully autonomous and decentralized network that does not rely on any individual, organization or structure.
Due to the nature of the many new concepts introduced within this Concept Paper, we have included a Q&A after each segment to facilitate your understanding. We will continuously update this paper to reflect the progress we’re making.

Function X: The Internet was just the beginning

The advent of the Internet has revolutionized the world. It created a communications layer so robust that it has resulted in TCP/IP becoming the network standard.
The Internet also created a wealth of information so disruptive that a company like Amazon threatened to wipe out all the traditional brick-and-mortar bookstores. These bookstores were forced to either adapt or perish. The same applies to the news publishing sector: the offerings of Google and Facebook have caused the near extinction of traditional newspapers.
The digitalization of the world with the Internet has enabled tech behemoths like Apple, Amazon, Google and Facebook to dominate and rule over traditional companies. The grip of these tech giants is so extensive that it makes you wonder if the choices you make are truly your own or influenced by the data they have on you as a user.
We see the blockchain revolution happening in three phases. The first was how Bitcoin showed the world what digital currency is. The second refers to how Ethereum has provided a platform to build decentralized assets easily. The clearest use case of that has come in the form of the thousands of altcoins seen today that we all are familiar with. The third phase is what many blockchain companies are trying to do now: 1) to bring the performance of blockchain to a whole new level (transaction speed, throughput, sharding, etc.) and 2) to change the course of traditional industries and platforms—including the Internet and user dynamics.
Public blockchains allow trustless transactions. If everything can be transacted on the blockchain in a decentralized manner, the information will flow more efficiently than traditional offerings, without the interception of intermediators. It will level the playing field and prevent data monopolization thus allowing small innovators to develop and flourish by leveraging the resources and data shared on the blockchain.

The Blockchain revolution will be the biggest digital revolution

In order to displace an incumbent technology with something new, we believe the change and improvement which the new technology has to bring will have to be at least a tenfold improvement on all aspects including speed, transparency, scalability and governance (consensus). We are excited to say that the time for this 10-times change is here. It’s time to take it up 10x with Function X.
Function X or f(x) is an ecosystem built entirely on and for the blockchain. Everything in f(x) (including the application source code, transmission protocol and hardware) is completely decentralized and secure. Every bit and byte in f(x) is part of the blockchain.
What we have developed is not just a public chain. It is a total decentralized solution. It consists of five core components: Function X Operating System (OS); Function X distributed ledger (Blockchain); Function X IPFS; FXTP Protocol and Function X Decentralized Docker. All five components serve a single purpose which is to decentralize all services, apps, websites, communications and, most importantly, data.
The purpose of Function X OS is to allow smart hardware and IoTs to harness the upside and potential utility of the decentralization approach. We have built an in-house solution for how mobile phones can leverage Function X OS in the form of the XPhone. Other companies can also employ the Function X OS and further customize it for their own smart devices. Every smart device in the Function X ecosystem can be a node and each will have its own address and private key, uniquely linked to their node names. The OS is based on the Android OS 9.0, therefore benefiting from backward compatibility with Android apps. The Function X OS supports Android apps and Google services (referred to as the traditional mode), as well as the newly developed decentralized services (referred to as the blockchain mode). Other XPhone features powered by the Function X OS will be elaborated on in the following sections.
Using the Function X Ecosystem (namely Function X FXTP), the transmission of data runs on a complex exchange of public and private key data and encryption but never through a centralized intermediary. Hence it guarantees communication without interception and gives users direct access to the data shared by others. Any information that is sent or transacted over the Function X Blockchain will also be recorded on the chain and fully protected by encryption so the ownesender has control over data sharing. And that is how a decentralized system for communications works.
For developers and users transitioning to the Function X platform, it will be a relatively seamless process. We have intentionally designed the process of creating and publishing new decentralized applications (DApps) on Function X to be easy, such that the knowledge and experience from developing and using Android will be transferable. With that in mind, a single line of code in most traditional apps can be modified, and developers can have their transmission protocol moved from the traditional HTTP mode (centralized) to a decentralized mode, thus making the transmission “ownerless” because data can transmit through the network of nodes without being blocked by third parties. How services can be ported easily or built from scratch as DApps will also be explained in the following sections, employing technologies in the Function X ecosystem (namely Function X IPFS, FXTP Protocol and Decentralized Docker).

f(x) Chain

f(x) chain is a set of consensus algorithms in the form of a distributed ledger, as part of the Function X ecosystem. The blockchain is the building block of our distributed ledger that stores and verifies transactions including financials, payments, communications (phone calls, file transfers, storage), services (DApps) and more.
Will Function X launch a mainnet?
Yes. The f(x) chain is a blockchain hence there will be a mainnet.
When will the testnet be launched?
Q2 2019 (projected).
When will the mainnet be launched?
Q3 2019 (projected).
How is the Function X blockchain designed?
The f(x) chain is designed based on the philosophy that any blockchain should be able to address real-life market demand of a constantly growing peer-to-peer network. It is a blockchain with high throughput achieved with a combination of decentralized hardware support (XPOS, XPhone, etc.) and open-source software toolkit enhancements.
What are the physical devices that will be connected to the Function X blockchain?
In due course, the XPOS OS will be replaced by the f(x) OS. On the other hand, the XPhone was designed with full f(x) OS integration in mind, from the ground up. After the f(x) OS onboarding, and with adequate stability testings and improvements, XPOS and XPhone will then be connected to the f(x) Chain.
What are the different elements of a block?
Anything that is transmittable over the distributed network can be stored in the block, including but not limited to phone call records, websites, data packets, source code, etc. It is worth noting that throughout these processes, all data is encrypted and only the owner of the private key has the right to decide how the data should be shared, stored, decrypted or even destroyed.
Which consensus mechanism is used?
Practical Byzantine Fault Tolerance (PBFT).
What are the other implementations of Practical Byzantine Fault Tolerance (PBFT)?
Flight systems that require very low latency. For example, SpaceX’s flight system, Dragon, uses PBFT design philosophy. [Appendix]
How do you create a much faster public chain?
We believe in achieving higher speed, thus hardware and software configurations matter. If your hardware is limited in numbers or processing power, this will limit the transaction speed which may pose security risks. The Ethereum network consists of about 25,000 nodes spread across the globe now, just two years after it was launched. Meanwhile, the Bitcoin network currently has around 7,000 nodes verifying the network. As for Pundi X, with the deployment plan (by us and our partners) for XPOS, XPhone and potentially other smart devices, we anticipate that we will be able to surpass the number of Bitcoin and Ethereum nodes within 1 to 2 years. There are also plans for a very competitive software implementation of our public blockchain, the details for which we will be sharing in the near future.

f(x) OS

The f(x) OS is an Android-modified operating system that is also blockchain-compatible. You can switch seamlessly between the blockchain and the traditional mode. In the blockchain mode, every bit and byte is fully decentralized including your calls, messages, browsers and apps. When in traditional mode, the f(x) OS supports all Android features.
Android is the most open and advanced operating system for smart hardware with over 2 billion monthly active users. Using Android also fits into our philosophy of being an OS/software designer and letting third-party hardware makers produce the hardware for the Function X Ecosystem.
What kind of open source will it be?
This has not been finalized, but the options we are currently considering are Apache or GNU GPLv3.
What kind of hardware will it work on?
The f(x) OS works on ARM architecture, hence it works on most smartphones, tablet computers, smart TVs, Android Auto and smartwatches in the market.
Will you build a new browser?
We are currently using a modified version of the Google Chrome browser. The browser supports both HTTP and FXTP, which means that apart from distributed FXTP contents, users can view traditional contents, such ashttps://www.google.com.
What is the Node Name System (NNS)?
A NNS is a distributed version of the traditional Domain Name System. A NNS allows every piece of Function X hardware, including the XPhone, to have a unique identity. This identity will be the unique identifier and can be called anything with digits and numbers, such as ‘JohnDoe2018’ or ‘AliceBob’. More on NNS in the following sections.
Will a third-party device running the f(x) OS be automatically connected to the f(x) blockchain?
Yes, third-party devices will be connected to the f(x) blockchain automatically.

f(x) FXTP

A transmission protocol defines the rules to allow information to be sent via a network. On the Internet, HTTP is a transmission protocol that governs how information such as website contents can be sent, received and displayed. FXTP is a transmission protocol for the decentralized network.
FXTP is different from HTTP because it is an end-to-end transmission whereby your data can be sent, received and displayed based on a consensus mechanism rather than a client-server based decision-making mechanism. In HTTP, the server (which is controlled by an entity) decides how and if the data is sent (or even monitored), whereas in FXTP, the data is sent out and propagates to the destination based on consensus.
HTTP functions as a request–response protocol in the client-server computing model. A web browser, for example, may be the client and an application running on a computer hosting a website may be the server. FXTP functions as a propagation protocol via a consensus model. A node that propagates the protocol and its packet content is both a “client” and a “server”, hence whether a packet reaches a destination is not determined by any intermediate party and this makes it more secure.

f(x) IPFS

IPFS is a protocol and network designed to store data in a distributed system. A person who wants to retrieve a file will call an identifier (hash) of the file, IPFS then combs through the other nodes and supplies the person with the file.
The file is stored on the IPFS network. If you run your own node, your file would be stored only on your node and available for the world to download. If someone else downloads it and seeds it, then the file will be stored on both your node the node of the individual who downloaded it (similar to BitTorrent).
IPFS is decentralized and more secure, which allows faster file and data transfer.

f(x) DDocker

Docker is computer program designed to make it easier to create, deploy, and run applications. Containers allow a developer to package up an application including libraries, and ship it all out as a package.
As the name suggests, Decentralized Docker is an open platform for developers to build, ship and run distributed applications. Developers will be able to store, deploy and run their codes remote in different locations and the codes are secure in a decentralized way.

XPhone

Beyond crypto: First true blockchain phone that is secured and decentralized to the core
XPhone is the world’s first blockchain phone which is designed with innovative features that are not found on other smartphones.
Powered by Function X, an ecosystem built entirely on and for the blockchain, XPhone runs on a new transmission protocol for the blockchain age. The innovation significantly expands the use of blockchain technology beyond financial transfers.
Unlike traditional phones which require a centralized service provider, XPhone runs independently without the need for that. Users can route phone calls and messages via blockchain nodes without the need for phone numbers.
Once the XPhone is registered on the network, for e.g., by a user named Pitt, if someone wants to access Pitt’s publicly shared data or content, that user can just enter FXTP://xxx.Pitt. This is similar to what we do for the traditional https:// protocol.
Whether Pitt is sharing photos, data, files or a website, they can be accessed through this path. And if Pitt’s friends would like to contact him, they can call, text or email his XPhone simply by entering “call.pitt”, “message.pitt”, or “mail.pitt”.
The transmission of data runs on a complex exchange of public and private key data with encryption. It can guarantee communication without interception and gives users direct access to the data shared by others. Any information that is sent or transacted over the Function X Blockchain will also be recorded on the chain.
Toggle between now and the future
Blockchain-based calling and messaging can be toggled on and off on the phone operating system which is built on Android 9.0. XPhone users can enjoy all the blockchain has to offer, as well as the traditional functionalities of an Android smartphone.
We’ll be sharing more about the availability of the XPhone and further applications of Function X in the near future.

DApps

DApps for mass adoption
So far the use of decentralized applications has been disappointing. But what if there was a straightforward way to bring popular, existing apps into a decentralized environment, without rebuilding everything? Until now, much of what we call peer-to-peer or ‘decentralized’ services continue to be built on centralized networks. We set out to change that with Function X; to disperse content now stored in the hands of the few, and to evolve services currently controlled by central parties.
Use Cases: Sharing economy
As seen from our ride-hailing DApp example that was demonstrated in New York back in November 2018, moving towards true decentralization empowers the providers of services and not the intermediaries. In the same way, the XPhone returns power to users over how their data is being shared and with whom. Function X will empower content creators to determine how their work is being displayed and used.
Use Cases: Free naming
One of the earliest alternative cryptocurrencies, Namecoin, wanted to use a blockchain to provide a name registration system, where users can register their names to create a unique identity. It is similar to the DNS system mapping to IP addresses. With the Node Name System (NNS) it is now possible to do this on the blockchain.
NNS is a distributed version of the traditional Domain Name System. A NNS allows every piece of Function X hardware, including the XPhone, to have a unique identifier that can be named anything with digits and numbers, such as ‘JohnDoe2018’ or ‘AliceBob’.
Use Cases: Mobile data currency
According to a study, mobile operator data revenues are estimated at over $600 billion USD by 2020, equivalent to $50 billion USD per month [appendix]. Assuming users are able to use services such as blockchain calls provided by XPhone (or other phones using Function X) the savings will be immense and the gain from profit can be passed on to providers such as DApp developers in Function X. In other words, instead of paying hefty bills to a mobile carrier for voice calls, users can pay less by making blockchain calls, and the fees paid are in f(x) coins. More importantly users will have complete privacy over their calls.
Use Cases: Decentralized file storage
Ethereum contracts claim to allow for the development of a decentralized file storage ecosystem, “where individual users can earn small quantities of money by renting out their own hard drives and unused space can be used to further drive down the costs of file storage.” However, they do not necessarily have the hardware to back this up. With the deployment of XPOS, smart hardware nodes and more, Function X is a natural fit for Decentralized File Storage. In fact, it is basically what f(x) IPFS is built for.
These are just four examples of the many use cases purported, and there can, will and should be more practical applications beyond these; we are right in the middle of uncharted territories.

Tokenomics

Decentralized and autonomous
The f(x) ecosystem is fully decentralized. It’s designed and built to run autonomously in perpetuity without the reliance or supervision of any individual or organization. To support this autonomous structure, f(x) Coin which is the underlying ‘currency’ within the f(x) ecosystem has to be decentralized in terms of its distribution, allocation, control, circulation and the way it’s being generated.
To get the structure of f(x) properly set up, the founding team will initially act as ‘initiators’ and ‘guardians’ of the ecosystem. The role of the team will be similar to being a gatekeeper to prevent any bad actors or stakeholders playing foul. At the same time, the team will facilitate good players to grow within the ecosystem. Once the f(x) ecosystem is up and running, the role of the founding team will be irrelevant and phased out. The long term intention of the team is to step away, allowing the ecosystem to run and flourish by itself.

Utility

In this section, we will explore the utility of the f(x) Coin. f(x) Coin is the native ‘currency’ of the Function X blockchain and ecosystem. All services rendered in the ecosystem will be processed, transacted with, or “fueled” by the f(x) Coin. Some of the proposed use cases include:
  • For service providers: Getting paid by developers, companies and consumers for providing storage nodes, DDocker and improvement of network connections. The role of service providers will be described in greater detail in the rest of the paper.
  • For consumers: Paying for service fees for the DApps, nodes, network resources, storage solutions and other services consumed within the f(x) ecosystem.
  • For developers: Paying for services and resources rendered in the ecosystem such as smart contract creation, file storage (paid to IPFS service provider), code hosting (paid to DDocker service provider), advertisements (paid to other developers) and design works. Developers can also get paid by enterprises or organizations that engaged in the developer’s services.
  • For enterprises or organizations: Paying for services provided by developers and advertisers. Services provided to consumers will be charged and denominated in f(x) Coin.
  • For phone and hardware manufacturers: Paying for further Function X OS customizations. It is worth noting that Pundi X Labs plan to only build a few thousand devices of the XPhone flagship handsets, and leave the subsequent market supply to be filled by third-party manufacturers using our operating system.
  • For financial institutions: receiving payments for financial services rendered in the ecosystem.
  • Applications requiring high throughput.
Hence f(x) Coin can be used as ‘currency’ for the below services,
  • In-app purchases
  • Blockchain calls
  • Smart contract creations
  • Transaction fees
  • Advertisements
  • Hosting fees
  • Borderless/cross-border transactions
We believe f(x) Coin utilization will be invariably higher than other coins in traditional chains due to the breadth of the f(x) ecosystem. This includes storage services and network resources on f(x) that will utilize the f(x) Coin as “fuel” for execution and validation of transactions.
Example 1: A developer creates a ride-hailing DApp called DUber.
DUber developer first uploads the image and data to IPFS (storage) and code to DDocker, respectively. The developer then pays for a decentralized code hosting service provided by the DDocker, and a decentralized file hosting service provided by the IPFS. Please note the storage hosting and code hosting services can be provided by a company, or by a savvy home user with smart nodes connected to the Function X ecosystem. Subsequently, a DUber user pays the developer.
Example 2: User Alice sends an imaginary token called ABCToken to Bob.
ABCToken is created using Function X smart contract. Smart nodes hosted at the home of Charlie help confirms the transaction, Charlie is paid by Alice (or both Alice and Bob).

The flow of f(x) Coin

Four main participants in f(x): Consumer (blue), Developer (blue), Infrastructure (blue), and Financial Service Provider (green)
Broadly speaking, there can be four main participants in the f(x) ecosystem, exhibited by the diagram above:
  • Consumer: Users enjoy the decentralized services available in the f(x) ecosystem
  • Infrastructure Service Provider: Providing infrastructures that make up the f(x) ecosystem such as those provided by mobile carriers, decentralized clouds services.
  • Developer: Building DApp on the f(x) network such as decentralized IT, hospitality and financial services apps.
  • Financial Service Provider: Providing liquidity for the f(x) Coin acting as an exchange.
The f(x) ecosystem’s value proposition:
  • Infrastructure service providers can offer similar services that they already are providing in other markets such as FXTP, DDocker and IPFS, to earn f(x) Coin.
  • Developers can modify their existing Android apps to be compatible with the f(x) OS environment effortlessly, and potentially earn f(x) Coin.
  • Developers, at the same time, also pay for the infrastructure services used for app creation.
  • Consumers immerse in the decentralized app environments and pay for services used in f(x) Coin.
  • Developer and infrastructure service providers can earn rewards in f(x) Coin by providing their services. They can also monetize it through a wide network of financial service providers to earn some profit, should they decide to do so.
Together, the four participants in this ecosystem will create a positive value flow. As the number of service providers grow, the quality of service will be enhanced, subsequently leading to more adoption. Similarly, more consumers means more value is added to the ecosystem by attracting more service providers,and creating f(x) Coin liquidity. Deep liquidity of f(x) Coin will attract more financial service providers to enhance the stability and quality of liquidity. This will attract more service providers to the ecosystem.
Figure: four main participants of the ecosystem The rationale behind f(x) Coin generation is the Proof of Service concept (PoS)
Service providers are crucial in the whole f(x) Ecosystem, the problem of motivation/facilitation has become our priority. We have to align our interests with theirs. Hence, we have set up a Tipping Jar (similar to mining) to motivate and facilitate the existing miners shift to the f(x) Ecosystem and become part of the infrastructure service provider or attract new players into our ecosystem. Income for service provider = Service fee (from payer) + Tipping (from f(x) network generation)
The idea is that the f(x) blockchain will generate a certain amount of f(x) Coin (diminishing annually) per second to different segments of service provider, such as in the 1st year, the f(x) blockchain will generate 3.5 f(x) Coin per second and it will be distributed among the infrastructure service provider through the Proof of Service concept. Every service provider such as infrastructure service providers, developers and financial service providers will receive a ‘certificate’ of Proof of Service in the blockchain after providing the service and redeeming the f(x) Coin.
Example: There are 3 IPFS providers in the market, and the total Tipping Jar for that specific period is 1 million f(x) Coin. Party A contributes 1 TB; Party B contributes 3 TB and Party C contributes 6 TB. So, Party A will earn 1/10 * 1 million = 100k f(x) Coin; Party B will earn 3/10 * 1 million = 300k f(x) Coin. Party C will earn 6/10 * 1 million = 600k f(x) Coin.
Note: The computation method of the distribution of the Tipping Jar might vary due to the differences in the nature of the service, period and party.
Figure: Circulation flow of f(x) Coin
The theory behind the computation.
Blockchain has integrated almost everything, such as storage, scripts, nodes and communication. This requires a large amount of bandwidth and computation resources which affects the transaction speed and concurrency metric.
In order to do achieve the goal of being scalable with high transaction speed, the f(x) blockchain has shifted out all the ‘bulky’ and ‘heavy duty’ functions onto other service providers, such as IPFS, FXTP, etc. We leave alone what blockchain technology does best: Calibration. Thus, the role of the Tipping Jar is to distribute the appropriate tokens to all participants.
Projected f(x) Coin distribution per second in the first year
According to Moore’s Law, the number of transistors in a densely integrated circuit doubles about every 18 -24 months. Thus, the performance of hardware doubles every 18-24 months. Taking into consideration Moore’s Law, Eric Schmidt said if you maintain the same hardware specs, the earnings will be cut in half after 18-24 months. Therefore, the normal Tipping Jar (reward) for an infrastructure service provider will decrease 50% every 18 months. In order to encourage infrastructure service providers to upgrade their hardware, we have set up another iteration and innovation contribution pool (which is worth of 50% of the normal Tipping Jar on the corresponding phase) to encourage the infrastructure service provider to embrace new technology.
According to the Andy-Bill’s law, “What Andy gives, Bill takes away”; software will always nibble away the extra performance of the hardware. The more performance a piece of hardware delivers, the more the software consumes. Thus, the developer will always follow the trend to maintain and provide high-quality service. The Tipping Jar will increase by 50% (based upon the previous quota) every 18 months.
Financial service providers will have to support the liquidation of the whole ecosystem along the journey, the Tipping Jar (FaaS) will increase by 50% by recognizing the contribution and encouraging innovation.
From the 13th year (9th phase), the Tipping Jar will reduce by 50% every 18 months. We are well aware that the “cliff drop” after the 12th year is significant. Hence, we have created a 3year (two-phase) diminishing transition period. The duration of each phase is 18 months. There are 10 phases in total which will last for a total of 15 years.
According to Gartner’s report, the blockchain industry is forecast to reach a market cap of
3.1 trillion USD in 2030. Hence, we believe a Tipping Jar of 15 years will allow the growth of Function X into the “mature life cycle” of the blockchain industry.

f(x) Coin / Token Allocation

Token allocation We believe great blockchain projects attempt to equitably balance the interests of different segments of the community. We hope to motivate and incentivize token holders by allocating a total of 65% of tokens from the Token Generation Event (TGE). Another 20% is allocated to the Ecosystem Genesis Fund for developer partnerships, exchanges and other such related purposes. The remaining 15% will go to engineering, product development and marketing. There will be no public or private sales for f(x) tokens.
NPXS / NPXSXEM is used to make crypto payments as easy as buying bottled water, while f(x) is used for the operation of a decentralized ecosystem and blockchain, consisting of DApps and other services. NPXS / NPXSXEM will continue to have the same functionality and purpose after the migration to the Function X blockchain in the future. Therefore, each token will be expected to assume different fundamental roles and grant different rights to the holders.
https://preview.redd.it/xohy6c6pprv21.png?width=509&format=png&auto=webp&s=a2c0bd0034805c5f055c3fea4bd3ba48eb59ff07
65% of allocation for NPXS / NPXSXEM holders is broken down into the following: 15% is used for staking (see below) 45% is used for conversion to f(x) tokens. (see below) 5% is used for extra bonus tasks over 12 months (allocation TBD).

https://preview.redd.it/6jmpfhmxprv21.png?width=481&format=png&auto=webp&s=c9eb2c124e0181c0851b7495028a317b5c9cd6b7
https://preview.redd.it/1pjcycv0qrv21.png?width=478&format=png&auto=webp&s=c529d5d99d760281efd0c3229edac494d5ed7750
Remarks All NPXS / NPXSXEM tokens that are converted will be removed from the total supply of NPXS / NPXSXEM; Pundi X will not convert company's NPXS for f(x) Tokens. This allocation is designed for NPXS/NPXSXEM long term holders. NPXS / NPXSXEM tokens that are converted will also be entitled to the 15% f(x) Token distribution right after the conversion.

Usage

Management of the Ecosystem Genesis Fund (EGF)
The purpose of setting up the Ecosystem Initialization Fund, is to motivate, encourage and facilitate service providers to join and root into the f(x) Ecosystem and, at the same time, to attract seed consumers to enrich and enlarge the f(x) Ecosystem. EIF comes from funds raised and will be used as a bootstrap mechanism to encourage adoption before the Tipping Jar incentives fully kicks in.
The EGF is divided into 5 parts:
  1. Consumer (10%): To attract consumers and enlarge the customer base;
  2. Developer (20%): To encourage developers to create DApps on the f(x) blockchain;
  3. Infrastructure Service Provider (20%): To set up or shift to the f(x) infrastructure;
  4. Financial Service Provider (20%): To create a trading platform for f(x) Coin and increase liquidity; and
  5. Emergency bridge reserve (30%): To facilitate or help the stakeholders in f(x) during extreme market condition
To implement the spirit of decentralization and fairness, the EGF will be managed by a consensus-based committee, called the f(x) Open Market Committee (FOMC).

Summary

Time moves fast in the technology world and even faster in the blockchain space. Pundi X’s journey started in October 2017, slightly over a year ago, and we have been operating at a lightning pace ever since, making progress that can only be measured in leaps and bounds. We started as a blockchain payment solution provider and have evolved into a blockchain service provider to make blockchain technology more accessible to the general public, thereby improving your everyday life.
The creation of Function X was driven by the need to create a better suited platform for our blockchain point-of sale network and through that process, the capabilities of Function X have allowed us to extend blockchain usage beyond finance applications like payment solutions and cryptocurrency.
The complete decentralized ecosystem of Function X will change and benefit organizations, developers, governments and most importantly, society as a whole.
The XPhone prototype which we have created is just the start to give everyone a taste of the power of Function X on how you can benefit from a truly decentralized environment. We envision a future where the XPOS, XPhone and other Function X-enabled devices work hand-in-hand to make the decentralized autonomous ecosystem a reality.
You may wonder how are we able to create such an extensive ecosystem within a short span of time? We are fortunate that in today’s open source and sharing economy, we are able to tap onto the already established protocols (such as Consensus algorithm, FXTP, etc), software (like Android, IPFS, PBFT, Dockers, etc.) and hardware (design knowledge from existing experts) which were developed by selfless generous creators. Function X puts together, aggregates and streamlines all the benefits and good of these different elements and make them work better and seamlessly on the blockchain. And we will pay it forward by making Function X as open and as decentralized as possible so that others may also use Function X to create bigger and better projects.
To bring Function X to full fruition, we will continue to operate in a transparent and collaborative way. Our community will continue to be a key pillar for us and be even more vital as we get Function X up and running. As a community member, you will have an early access to the Function X ecosystem through the f(x) token conversion.
We hope you continue to show your support as we are working hard to disrupt the space and re-engineer this decentralized world.

Reference

Practical Byzantine Fault Tolerance
http://pmg.csail.mit.edu/papers/osdi99.pdf
Byzantine General Problem technical paper
https://web.archive.org/web/20170205142845/http://lamport.azurewebsites.net/pubs/byz.pdf
Global mobile data revenues to reach $630 billion by 2020
https://www.parksassociates.com/blog/article/pr-07112016
NPXSXEM token supply
https://medium.com/pundix/a-closer-look-at-npxsxem-token-supply-843598d0e7b6
NPXS circulating token supply and strategic purchaser
https://medium.com/pundix/total-token-supply-and-strategic-investors-b41717021583
[total supply might differ from time to time due to token taken out of total supply aka “burn”]
ELC: SpaceX lessons learned (PBFT mentioned) https://lwn.net/Articles/540368/

Full: https://functionx.io/assets/file/Function_X_Concept_Paper_v2.0.pdf
submitted by crypt0hodl1 to PundiX [link] [comments]

If you think you missed out on the internet craze then give Cryptocurrency a shot!

If You Idea You Missed Out On The Web Earnings Transformation Attempt CryptoCurrency
When the majority of people consider cryptocurrency they may too be considering puzzling currency. Really couple of individuals appear to understand what it is and for some factor everybody appears to be speaking about it as if they do. This report will ideally debunk all the elements of cryptocurrency so that by the time you're ended up reading you will have a respectable concept of what it is and what it's everything about.
You might discover that cryptocurrency is for you or you might not however a minimum of you'll have the ability to talk with a degree of certainty and understanding that others will not have.
There are lots of people who have actually currently reached millionaire status by handling cryptocurrency. Plainly there's a great deal of cash in this brand name brand-new market.
Cryptocurrency is electronic currency, brief and easy. Nevertheless, what's not so brief and basic is precisely how it comes to have worth. Check out our guide on how to sell btc to figure out how you can turn that beloved coin into cold hard cash.
Cryptocurrency is a digitized, virtual, decentralized currency produced by the application of cryptography, which, according to Merriam Webster dictionary, is the "digital encoding and decoding of info". Cryptography is the structure that makes debit cards, computer system banking and eCommerce systems possible.
Cryptocurrency isn't backed by banks; it's not backed by a federal government, however by an exceptionally complex plan of algorithms. Cryptocurrency is electrical power which is encoded into complicated strings of algorithms. What provides financial worth is their complexity and their security from hackers. The manner in which crypto currency is made is merely too hard to replicate.
Cryptocurrency remains in direct opposition to what is called fiat cash. Fiat cash is currency that gets its worth from federal government judgment or law. The dollar, the yen, and the Euro are all examples. Any currency that is specified as legal tender is fiat cash.
Unlike fiat cash, another part of what makes crypto currency important is that, like a product such as silver and gold, there's just a limited quantity of it. Just 21,000,000 of these very complicated algorithms were produced. No more, no less. It can't be changed by printing more of it, like a federal government printing more cash to pump up the system without support. Or by a bank changing a digital journal, something the Federal Reserve will advise banks to do to change for inflation.
Cryptocurrency is a method to acquire, offer, and invest that totally prevents both federal government oversight and banking systems tracking the motion of your cash. In a world economy that is destabilized, this system can end up being a steady force.
Cryptocurrency likewise offers you a good deal of privacy. Regrettably this can result in abuse by a criminal aspect utilizing crypto currency to their own ends simply as routine cash can be misused. Nevertheless, it can likewise keep the federal government from tracking your every purchase and attacking your individual privacy.
Cryptocurrency can be found in many kinds. Bitcoin was the very first and is the requirement from which all other cryptocurrencies pattern themselves. All are produced by careful alpha-numerical calculations from a complex coding tool. Some other cryptocurrencies are Litecoin, Namecoin, Peercoin, Dogecoin, and Worldcoin, among others. These are called altcoins as a generalized name. The costs of each are controlled by the supply of the particular cryptocurrency and the need that the marketplace has for that currency.
The method cryptocurrency is brought into presence is rather interesting. Unlike gold, which needs to be mined from the ground, cryptocurrency is simply an entry in a virtual journal which is saved in different computer systems all over the world. These entries need to be 'mined' utilizing mathematical algorithms. Private users or, most likely, a group of users run computational analysis to discover specific series of information, called blocks. The 'miners' discover information that produces a specific pattern to the cryptographic algorithm. At that point, it's used to the series, and they have actually discovered a block. After a comparable information series on the block compares with the algorithm, the block of information has actually been unencrypted. The miner gets a benefit of a particular quantity of cryptocurrency. As time goes on, the quantity of the benefit reduces as the cryptocurrency ends up being scarcer. Contributing to that, the intricacy of the algorithms in the look for brand-new blocks is likewise increased. Computationally, it ends up being more difficult to discover a coordinating series. Both of these circumstances come together to reduce the speed in which cryptocurrency is produced. This mimics the trouble and deficiency of mining a product like gold.
Now, anybody can be a miner. The pioneers of Bitcoin made the mining tool open source, so it's totally free to anybody. Nevertheless, the computer systems they utilize run 24 hr a day, 7 days a week. The algorithms are exceptionally intricate and the CPU is running complete tilt. Numerous users have actually specialized computer systems made particularly for mining cryptocurrency. Both the user and the specialized computer system are called miners.
Miners (the human ones) likewise keep journals of deals and serve as auditors, so that a coin isn't replicated in any method. This keeps the system from being hacked and from running amok. They're spent for this work by getting brand-new cryptocurrency weekly that they preserve their operation. They keep their cryptocurrency in specialized files on their computer systems or other individual gadgets. These files are called wallets.
submitted by AccomplishedWelder4 to cryptochat [link] [comments]

Bitcoin mining is a bit more than just number crunching

The charming cryptocurrency and the many ideas that surface in the minds of the observers typically surround couple of apparent concerns - how does it enter being and what about its flow? The response, nevertheless, is uncomplicated. Bitcoins need to be mined, in order to make the cryptocurrency exist in the Bitcoin market. The mystical developer of Bitcoin, Satoshi Nakamoto, imagined a method to exchange the important cryptocurrencies online, by getting rid of the need for any central organization. For Bitcoins, there's an alternative method to hold the essential records of the deal history of the whole blood circulation, and all this is handled through a decentralized way.
The journal that helps with the procedure is called the "blockchain". The essence of this journal may need lots of newsprint for appearing frequently at all popular Bitcoin news. Blockchain broadens every minute, existing on the makers associated with the big Bitcoin network. Individuals might question the credibility, even credibility, of these deals and their recordings into Blockchain. This too is nevertheless warranted, through the procedure of Bitcoin mining. Mining allows production of brand-new Bitcoin and assembling deals to the journal. Mining basically involves fixing of complex mathematical estimations, and the miners utilize enormous computing power to resolve it. The private or 'swimming pool' that resolves the puzzle, positions the subsequent block and wins a benefit too. And, how mining can prevent double-spending? Practically every 10 minutes, impressive deals are mined into a block. So, any disparity or illegitimacy is entirely dismissed.
For Bitcoins, mining is not mentioned in a conventional sense of the term. Bitcoins are mined by using cryptography. A hash function described as "double SHA-256" is used. However how tough is it to mine Bitcoins? This can be another inquiry. This depends a lot on the effort and computing power being used into mining. Another element worth pointing out is the software application procedure. For each 2016 blocks, problem involved in mining of Bitcoins is changed by itself just to keep the procedure. In turn, the rate of block generation is kept constant. A Bitcoin problem chart is an ideal procedure to show the mining trouble in time. The trouble level changes itself to increase or down in a straight proportional way, depending upon the computational power, whether it's being sustained or removed. As the variety of miners increase, portion of revenues been worthy of by the individuals decrease, everybody winds up with smaller sized pieces of the revenues.
Having private economies and neighborhoods, cryptocurrencies like Dogecoin, Namecoin or Peercoin, are called Altcoins. You can easily track your different cryptocurrency by using reputable portfolio trackers.These are options to Bitcoin. Practically like Bitcoins, these 'cousins' do have a substantial fan-following and enthusiasts who are eager to take a deep plunge into the big ocean and start to mine it. Algorithms used for Altcoin mining are either SHA-256 or Scrypt. Numerous other ingenious algorithms exist too. Alleviate, price and simpleness can render it possible to mine Altcoins on a PC or by using unique mining software application. Altcoins are a bit 'down to earth' compared to Bitcoins, yet changing them into huge dollars is a little challenging. Cryptocurrency enthusiasts can simply hope, if a few of them might witness the comparable huge popularity!
submitted by Katherine4512 to BitcoinBasic [link] [comments]

What to expect in the next 5-10 years. From the perspective of a long-time crypto holder.

I've been involved in crypto since reading about Bitcoin in 2010. I've seen coins come and go and everything in between. How many of you know what Solidcoin is? Yeah, I've seen a thing or two.
Whether or not a coin does well in the long-term is tied to many factors. Among those factors, one of them is the emission rate of new coins. Emission rate, of itself, doesn't mean much because it is constant. However, it is a positive sign when you see a high level of demand which can be translated as the total network hashrate being rather large. At this time I see the number one Cryptonight bases coin is Monero. The Monero network hashrate is around 1000mh/s. This is very high and it is a testament to the fact that Monero is perceived to be a coin of value worth the effort to mine. Electroneum, at this time, has the next highest network hashrate of all Cryptonight coins. Currently it is bouncing between 250-300mh/s. This level of mining support tells me there is significant value in mining ETN.
So, back to the emission rate. The emission rate of new coins is often pretty high. This is especially true for ETN. Like other coins, Sumocoin excluded, the emission rate is constantly decreasing. This feature isn't remarkable in itself, but in the case of ETN it will be more interesting than it is with other coins. I did the math for the ETN long-term emission rate and I figured that ETN block rewards will become effectively very small in comparison to the current reward in 10 years. In 5 years, the block reward will be about 10% of what it was at release. About 750 ETN. In another 5 years following that, it will be about 75 ETN. Understand, these rewards will be true regardless of the technology advances that occur. Even if the network hashrate grows to 1000Gh/s, the emission rate will not change and the rewards will still decrease to these numbers. In short, ETN will become much harder and expensive to mine. This will have a direct impact on the value of ETN in the future.
So how much of an impact am I talking about? I'm going to throw some numbers out there. These are Very Conservative numbers, but I feel they are realistic for anyone interested in the long-term outlook. Assuming that ETN does nothing new from where they are today, it will be a safe conservative bet that ETN will be worth $0.25-0.35 in five years. If ETN can survive for five years, the five years following that will be the largest in growth. In ten years ETN will be worth $2.50-3.50.
Lambos? No, not really. But for all practical purposes, a very good outlook for long-term investors. For many, these numbers are unacceptable. And I get where those people are coming from. They see coins skyrocket 10,000% in one year and they want some of that magic. The purpose and use case behind ETN could very well drive the price much higher than my predictions. But understand that my numbers are based on nothing new or remarkable happening for ETN. And with that, I should also provide a sober and alternative possibility for the future of ETN as well. This is what I call the Solidcoin Fate.
Remember Solidcoin? Yeah, a lot of people don't. Solidcoin was a new coin that was introduced around the time that Namecoin was developed, although it wasn't related to NMC in any way. Solidcoin became the first new Crypto to have a significant percentage of miners drop BTC mining for mining Solidcoin. Things were looking great until the developer suddenly dropped support and abandoned everything. It wasn't a scam coin. The developer simply never intended it to take off like it did and became overwhelmed and disillusioned with technical difficulties at the same time. Thus, Solidcoin evaporated as quickly as it became a success. The lesson here is, a centralized coin can suddenly go belly-up if the developer suddenly abandons it. While I don't expect to see that with ETN, it is a possibility that could occur. Hopefully, as was the case for how Monero was born, a large group of supporters will take over and continue development as a decentralized coin. The number of supporters for ETN certainly supports a scenario like this if the worse were to happen.
No matter what happens, it will be an interesting ride to take. As a holder and user of ETN (Yes, I use it. Bought several Steam games with it. It's not a currency if you don't ever spend it.) I naturally want to see the best outlook become reality. I am also a realist, and I don't subscribe to dreams of riches and "lambos". Even if magical things happen in the world of Cryptos, it isn't responsible to make investments and decisions based on fantasy. The reality for ETN, in my opinion, is that it will be a great coin to hold if you can hold for 10 years. I can hold for 10 years and I will. My investment isn't so great that I need to worry about it or that I'm always thinking about it. If yours is, you aren't investing responsibly. Best of luck to everyone.
submitted by ch196h to Electroneum [link] [comments]

Sick of the price threads? - [bitcoin-dev] Two Drivechain BIPs

This was already submitted but amidst the price posts it may have never received proper attention.
Direct Link.
Modified:
Hello,
First, Drivechain has vaguely escaped vaporware status. If you've ever thought "I'd like to take a look into Drivechain when there is code", then now is a pretty good time. (Unfinished items include M1, and M8_V2.)
https://github.com/drivechain-project/bitcoin/tree/mainchainBMM
Also,
Site: http://www.drivechain.info/
Blank sidechain: https://github.com/drivechain-project/bitcoin/tree/sidechainBMM
Second, I think drivechain's documentation / BIP-Drafts are tolerably readable.
Here they are:
  1. https://github.com/drivechain-project/docs/blob/mastebip1-hashrate-escrow.md
  2. https://github.com/drivechain-project/docs/blob/mastebip2-blind-merged-mining.md
cc: luke-jr , I think they are ready to be assigned formal BIP Numbers.
This is also a request for code review. The most helpful review will probably take place on GitHub.
Regular review is also welcome. Although, please read our recently-updated FAQ, at: http://www.drivechain.info/faq .
And also see major earlier discussions:
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2017-May/014364.html
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2017-June/014559.html
Have a nice weekend everyone,
Paul

Hashrate Escrow

Abstract

A "Hashrate Escrow" is a clearer term for the concept of "locked to an SPV Proof", which is itself a restatement of the phrase "within a sidechain" as described in a famous Oct 2014 paper written partially by some Blockstream co-founders.
The concept resembles a 2-of-3 multisig escrow, where the 3rd party (who will arbitrate any disputes) is the set of Bitcoin Miners. However, miners do not sign the transaction with a private key. Instead, they sign it by directing hashpower over it for a period of time.
This project has a website which includes a FAQ.

Motivation

In practice these escrows are likely to be "asymmetric sidechains" of Bitcoin (such as Rootstock) or "virtual chains" within Bitcoin (such as proposed by Blockstack in mid-2016).
Sidechains have potential benefits, including:
  1. Protect Bitcoin from competition from altcoins and spinoffs. Safely allow competing implementations (of sidechains).
  2. Protect Bitcoin from hard fork campaigns. (Such campaigns represent an existential threat to Bitcoin, as well as an avenue for developer corruption.)
  3. Help with review, by making it must easier for reviewers to ignore bad ideas.
  4. Provide an avenue for good-but-confusing ideas to prove their value safely.

Blind Merged Mining

Abstract

Blind Merged Mining (BMM) is a way of mining special extension blocks, ie "sidechains". It produces strong guarantees that the block is valid, for any arbitrary set of rules; and yet it does so without requiring miners to actually do any validation on the block whatsoever.
BMM actually is a process that spans two or more chains. For an explanation of the "whole picture", please see this post. Here we focus on the modifications to mainchain Bitcoin.
To support BMM, the mainchain is asked to accomplish two goals:
  1. Track a set of ordered hashes (the merged-mining).
  2. Allow miners to "sell" the act of finding a sidechain block (through the use of a new extended serialization transaction type). These goals are accomplished by forcing nodes to validate two new messages (M7, M8), and track data in one new database (D3).

Motivation

Regular "Merged-Mining" (MM) allows miners to reuse their hashing work to secure other chains (for example, as in Namecoin). However, traditional MM has two drawbacks:
  1. Miners must run a full node of the other chain. (This is because [while miners can effortlessly create the block] miners will not create a valid payment to themselves, unless the block that they MM is a valid one. Therefore, miners must assemble a valid block first, then MM it.)
  2. Miners are paid on the other chain, not on the regular BTC mainchain. For example, miners who MM Namecoin will earn NMC (and they will need to sell the NMC for BTC, before selling the BTC in order to pay for electricity). Blind Merged-Mining (BMM) attempts to address those shortcomings.
submitted by StopAndDecrypt to Bitcoin [link] [comments]

Upcoming Features

We are excited to finally announce our newest upcoming features coming in 2019. This blog provides an overview of each of the new updates to our platform.
Merged Mining
We have been working tirelessly to ensure the development of our main product, adding a feature that no other competitor out there offers – merged mining. For the publishers using Gath3r, this entails higher profitability and hedging against downturns in the crypto markets. For the networks that Gath3r will mine, this means increased hashrate for both, enhancing security and lowering the chance of a 51% attack.
Merged mining is a lesser known facet of crypto mining, entailing the mining of two coins based on the same algorithm, simultaneously.
Perhaps the most know example of this is Bitcoin and Namecoin. In any merged mining process, there has to be a parent chain and an auxiliary chain. In the example above, Bitcoin’s chain would be the parent and Namecoin’s chain would be the auxiliary one.
Additionally, a huge benefit for the visitors of publishers using Gath3r, is that the process of merged mining does not require any additional processing power from the mining units. This means that it will in no way negatively impact or strain the processors of any visitors, only create more profits for the publishers.
Gath3r Blockchain
The Gath3r platform will move to its own blockchain, operating Masternodes on a Proof of Stake system, allowing for staking for GTH coin holders.
Features like web mining will use a web lite chain with a compressed web-lite Proof of Work blockchain node that is locally stored on the browser for very specific purposes only, leaving out much of the heavy data. The rest of the data will be on Masternodes, which host the full blockchain – the web-lite server syncs with the Masternode – Masternodes are mandatory and web-lite chains will not work without them.
With the help of private Masternodes, Gath3r acts as a unifying bond between blockchain ecosystems.
Smart Contracts and Interoperability
Built-in smart contracts permit interactions with other coins, without adding any work to the parent chain. Having two coins mined for the price of one helps miners save up resources while providing the same amounts of hash power to both networks, helping the child chain. It also gives them the ability to earn more for doing the same work, which is always a bonus and a good motivator to get into merged mining. Gath3r is built as a turn-key solution that allows developers to fork or clone an existing blockchain, develop and deploy their own coin or platform. This Smart Contract capability permits the interoperability of block chains through Gath3r and Private Masternodes. These Smart Contracts can be deployed directly from a GUI and can trigger cross network transactions and tasks based on pre-defined conditions. This will enable the technical scaling of the network to build Enterprise DApps on the Gath3r chain.
Enterprise Sales
Gath3r will integrate a one stop shop, turn-key solution for all crypto related issuance needs of companies. This will give businesses and developers the option to create and launch/fork their product/service on the GTH chain payable in USD. The chain launch, development and mining (since the coin would be merged mined with GTH, and GTH would be mined by websites and applications) are all covered under the service.
The Gath3r Foundation
Another important update to be presented will be The Gath3r Foundation. As an independent entity, part of the capital raised during the token sale will be allocated to the Gath3r Foundation. The main purpose of the foundation will be to allocate grants to promising projects or developers who wish to build on the Gath3r blockchain. Gath3r’s holding company will be independent of the foundation and will have no control over it. This will be exerted by a board made of third party shareholders, as well as some of the Gath3r founders, to ensure fairness and transparency.
Our team is continuously working on new technical updates such as this, which we will announce in the coming weeks, so stay tuned to our social channels to be the first to learn about them!
submitted by Gath3r_Web_Miner to Gath3r_WebMiner [link] [comments]

Bitsquare will support UASF Bitcoin not BitMainCoin

Today Bitmain release a blog post about their plans how to deal with a UASF fork. Here is another good summary of Jimmay Song: https://medium.com/@jimmysong/examining-bitmains-press-release-6b47b0646f15
This announcement of Bitmain is great news for Bitcoin as it removes a lot of uncertainty and give a lot of support for the UASF side. So Bitmain has become the biggest supporters for UASF by making it easier for those who would have preferred a more cautious and conservative approach (supporters of BIP149 like me) to get a more clear position.
Why? Because the hard-fork which will very likely happen and the included features like 8 MB blocks (or even unlimited block size) as well as the heavily Bitcoin Unlimited influenced road map is a very drastic divergence from the current version of Bitcoin. Not to talk about the unhealthy influence of a monopolistic ASIC and mining company who have proofed many times how damaging they are for Bitcoin (ASICBOOST, Antbleed, empty blocks, blocking SegWit,...).
As it is a hard fork it is also much more clear which of both coins (if both should survive) will be considered the real Bitcoin and which one the Altcoin. Theoretically the unchanged Bitcoin chain might be a valid alternative as well (and the real Bitcoin), but it can be assumed it will not get sufficient support to survive and would be vulnerable to the wipe-out risk as well as replay attacks.
So that reduces the choices to 2 options: - Bitmain Coin (Hardfork with 8MB blocks and BU road map) - UASF Bitcoin (original Bitcoin with enforced SegWit activation)
Should be an easy choice for most readers. SegWit itself has an overwhelming support. Only the way and strategy how to activate it was not supported so widely. That is now out of question as not supporting UASF means to support Bitmain. You cannot be neutral or passive.
There is another important factor. The hard fork will require software updates much more extensive than the UASF version bit change. Beside risks, that will mean that all agnostic, neutral and passive users or companies will likely go with UASF as he least disruptive, expensive and risky option. Same is true for SPV wallets. BitcoinJ which is used for Bitsquare has a check for the block size and will reject the Bitmain chain. So we have less troubles with a potential mess of mixed chains.
Thought there are still many other open problems and risks. We can expect that Bitmain will use its hash power to attack the UASF chain if they feel need for that. This might lead to all kind of unpleasant situations like long confirmation times, unclear amount of confirmations to be considered safe, very volatile tx fees and more. It is also not clear which forms of attacks can occur and how to protect users from those (e.g. Bitmain could silently mine on UASF and then make huge re-orgs, invalidating a lot of blocks and if the Fiat/Altcoin side has been settled it would lead to a BTC buyer who has lost his BTC. For an exchange that means undefined and uncontrollable risks (also on the legal side). Beside the risks there would be likely a huge effort for support and arbitration which would kick us back with our road map.
For all those reasons we need to halt trading on Bitsquare by revoking the 2 arbitrator nodes (both are run by me). Users cannot take an offer or create an offer if there is no arbitrator available.
But no worry we have an exit strategy!
With the next release we will support multiple base currencies. So the user can choose which base currency or market he or she wants to use. Currently it is only Bitcoin, then it will be Bitcoin, Litecoin and Doge. Dash is planned as well but requires more effort. Namecoin still has not P2SH but will added as soon that is implemented. All the other interesting coins which are very different to Bitcoin cannot be added soon as it requires a lot of development effort, but it is planned for the future to extend it to those as well. We started with those which caused the least effort and Litecoin has sufficient liquidity and hash power to be considered a realistic alternative.
By using another coin as base currency Bitsquare is not dependent on what is going on the Bitcoin block chain anymore and all the problems which might arise from the fork sceanrios are out of system, similar to the banking system or other altcoins. The selection of Bitcoin will be possible but arbitrator will only start to register once the situation is settled and can be considered safe again. Might be in 1 week, might be in 3 months, who knows...
So people can trade both the UASF Bitcoin and the BitMainCoin against LTC or DOGE in Bitsquare. The traders are responsible for themselves how to deal with any possible risk and problems when sending the Bitcoin. It is just another altcoin and the selected base currency (LTC or DOGE) is the currency which provides the security by utilizing features like MultiSig. Bitsquare does not know anything about the Bitcoin network in such a case.
There is the question how to name those competing chains. I would suggest to keep the ticker BTC for the UASF Bitcoin and use the UASF in brackets as post fix to make it more explicit (e.g. BTC -Bitcoin (UASF). For the Bitmain coin I would suggest either BMC or BUC (Bitcoin Unlimited Coin). Be assured the selection for the ticker BUC has nothing to do with the many bugs the Bitcoin Unlimited devs have produced in the past. ;-)
Ready now to add the UASF prefix to the Bitsquare twitter handle. Thanks Bitmain for making the situation more easy.
submitted by Manfred_Karrer to Bitcoin [link] [comments]

What Is Merged Mining?

Cryptocurrency mining is a broad subject, with many different facets. There are a number of different ways in which mining can be done, ranging from traditional dedicated hardware mining, like the ASICs, GPU mining, cloud mining or web browser mining, to name some.
However, a very interesting and less known concept is the one of merged mining. This process entails the mining of two coins that are based on the same algorithm, simultaneously. Basically, merged mining allows a miner to mine on more than one blockchain at a time. The added benefit to this is that the miner will contribute to both of the blockchain’s hashrates, hence increasing their security (lower threat of a 51% attack) and functionality.
Satoshi Nakamoto himself has written on the subject, in this Bitcointalk post from 2010 regarding Bitcoin specifically, saying:
I think it would be possible for BitDNS to be a completely separate network and separate block chain, yet share CPU power with Bitcoin. The only overlap is to make it so miners can search for proof-of-work for both networks simultaneously.
The networks wouldn’t need any coordination. Miners would subscribe to both networks in parallel. They would scan SHA such that if they get a hit, they potentially solve both at once. A solution may be for just one of the networks if one network has a lower difficulty.
I think an external miner could call getwork on both programs and combine the work. Maybe call Bitcoin, get work from it, hand it to BitDNS getwork to combine into a combined work.
Instead of fragmentation, networks share and augment each other’s total CPU power. This would solve the problem that if there are multiple networks, they are a danger to each other if the available CPU power gangs up on one. Instead, all networks in the world would share combined CPU power, increasing the total strength. It would make it easier for small networks to get started by tapping into a ready base of miners.
Perhaps the most discussed examples of merged mining are the pairs Bitcoin & Namecoin and Litecoin & Dogecoin. In a merged mining process, there always has to be a parent blockchain and an auxiliary one.
This process does not require any additional computing power from the miners, which is a big advantage.
First, a block of transactions for each chain has to be assembled. The next step is simply starting to mine. During the process there are 3 possible outcomes:
The biggest disadvantage of implementing merged mining is that within the auxiliary chain, there is implementation and development work involved and when switching, a hard fork is needed.
Overall, merged mining benefits miners, not so much investors, however it does offer other perks like increased security for the actual networks. Could be the perfect approach for new projects, in terms of protecting themselves from a 51% attack for example. It is an interesting implementation which more people should be aware of.
submitted by Gath3r_Web_Miner to Gath3r_WebMiner [link] [comments]

Charlie Lee's (aka coblee) final thoughts on Merged Mining

I'm glad to see that my post has got the community talking. This is what I wanted to do. Sorry for trying to scare you guys into action. Most shibes do not realize how bad the situation is and will become.
I was around when Namecoin went through the rollercoaster difficulty problem and had to merged mine in 2011. I've mined Namecoin and I have also mined Namecoin merged mined with Bitcoin. I created Litecoin and spent 3 years working on it seeing it go from a CPU coin to a GPU coin and now a ASIC coin. I've seen many coins get attacked for lulz. So there are only a few people that truly understands the situation you are in as well as I do. Most of them are happy to sit back and make popcorn. But, I felt responsible for doing something (anything) to try to help. The first time I approached you guys, I thought it was win/win for Dogecoin and Litecoin. Today, it's pretty much only to help Dogecoin survive. I own some Doge, not a trivial amount but also not a huge amount. So I won't lose sleep over it if it goes to 0, but I am definitely not doing this to protect my investment. And I don't make posts to try to manipulate the market.
You may not have liked the way I presented the facts in my post. Some think it's FUD. Maybe I did do a little of that to scare people to action. But whatever the case, at least it's working. Some of you hate me. Some of you think that I'm an egotistical maniac that just came here to gloat and say I told you so. Whatever. I'm too thick-skinned to let this bother me. I do what I feel is right. All I know is that I will hate to live with the fact that I knowingly let dogecoin get attacked when I could have done something about it. Maybe it's because if Litecoin is my child, Dogecoin is my grandchild (or is it my child's dog?) The community and good will you have built in such a short time is admirable. I would hate to see it get destroyed by someone doing it for lulz. And if Dogecoin does get attacked, it will be bad for all of crypto-currency. Dogecoin introduced a lot of new people to crypto-currency. These people will be hurt the most. And that's bad for everyone.
I still see a lot of confusion about merged mining, and I would like to clarify as much as I can:
And if you have questions about how merged mining works, please read my whole merged mining AMA again. It answers all your questions about why merged mining does not hurt dogecoin price. And why merged mining is really the best solution to this unique problem.
I will be around to answer any questions. (But please read the AMA first) And I am at the Chicago Bitcoin conference today and will be at CoinCongress in San Francisco on Wednesday/Thursday. If anyone wants to approach me to talk in person, I will be glad to. I don't bite... really, I don't. :)
*EDIT: I tipped the top posts each 1000 doge until I ran out of coins. I got most of these coins as thanks when I did the AMA. Figure I should pass these back to people who are contributing to this conversation. Thanks! *
submitted by coblee to dogecoin [link] [comments]

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Out of them, each cryptocurrency is run on the basis of cryptographic record known as the blockchain. For the past couple of years, the use of cryptocurrency has been raised and also raising day by day. This increased use has made the demand for many cryptographic wallets and also bitcoin storage apps. It would not surprise if the growth of cryptocurrency multiplies to itself what it is now. The main reason behind of growth in cryptographic wallets and bitcoin trading apps is its decentralization. Decentralized Blockchain Development is trendy at present and will remain in the future also with the rising usage of bitcoins and other cryptocurrencies. The most trending word like cryptocurrency is derived from the term cryptography which means to encrypt transactions.

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submitted by nainaroy12 to u/nainaroy12 [link] [comments]

#Patches

I know that bitcoin core has alot of oversight contingency purely because so many eyes are on the code (to the same degree malicious actors inspecting as well). I have a concern that namecoin deals with effectively the same miners but if a bug is found in code do you go to miners directly or through btc contacts? I ask because I know posts have said 'catastrophe avoided' because mining pools are amicable but is that due to good relationships with btc or good relationships with nmc directly or both?
*an answer is not necessary but I am interested
With that said, the latest Twitter post had me entirely confused, so 2 for 1 in this post (question implied).
submitted by mjgill89 to Namecoin [link] [comments]

Blowing the lid off the CryptoNote/Bytecoin scam (with the exception of Monero) - Reformatted for Reddit

Original post by rethink-your-strategy on Bitcointalk.org here
This post has been reformatted to share on Reddit. What once was common knowledge, is now gone. You want a quality history lesson? Share this like wildfire.
August 15, 2014, 08:15:37 AM

Preamble

I'd like to start off by stating categorically that the cryptography presented by CryptoNote is completely, entirely solid. It has been vetted and looked over by fucking clever cryptographers/developers/wizards such as gmaxwell. Monero have had a group of independent mathematicians and cryptographers peer-reviewing the whitepaper (their annotations are here, and one of their reviews is here), and this same group of mathematicians and cryptographers is now reviewing the implementation of the cryptography in the Monero codebase. Many well known Bitcoin developers have already had a cursory look through the code to establish its validity. It is safe to say that, barring more exotic attacks that have to be mitigated over time as they are invented/discovered, and barring a CryptoNote implementation making rash decisions to implement something that reduces the anonymity set, the CryptoNote currencies are all cryptographically unlinkable and untraceable.
Two other things I should mention. I curse a lot when I'm angry (and scams like this make me angry). Second, where used my short date format is day/month/year (smallest to biggest).
If you find this information useful, a little donation would go a long way. Bitcoin address is 1rysLufu4qdVBRDyrf8ZjXy1nM19smTWd.

The Alleged CryptoNote/Bytecoin Story

CryptoNote is a new cryptocurrency protocol. It builds on some of the Bitcoin founding principles, but it adds to them. There are aspects of it that are truly well thought through and, in a sense, quite revolutionary. CryptoNote claim to have started working on their project years ago after Bitcoin's release, and I do not doubt the validity of this claim...clearly there's a lot of work and effort that went into this. The story as Bytecoin and CryptoNote claim it to be is as follows:
They developed the code for the principles expressed in their whitepaper, and in April, 2012, they released Bytecoin. All of the copyright messages in Bytecoin's code are "copyright the CryptoNote Developers", so clearly they are one and the same as the Bytecoin developers. In December 2012, they released their CryptoNote v1 whitepaper. In September 2013, they released their CryptoNote v2 whitepaper. In November 2013, the first piece of the Bytecoin code was first pushed to Github by "amjuarez", with a "Copyright (c) 2013 amjuarez" copyright notice. This was changed to "Copyright (c) 2013 Antonio Juarez" on March 3rd, 2014. By this juncture only the crypto libraries had been pushed up to github. Then, on March 4th, 2014, "amjuarez" pushed the rest of the code up to github, with the README strangely referring to "cybernote", even though the code referred to "Cryptonote". The copyrights all pointed to "the Cryptonote developers", and the "Antonio Juarez" copyright and license file was removed. Within a few days, "DStrange" stumbled across the bytecoin.org website when trying to mine on the bte.minefor.co.in pool (a pool for the-other-Bytecoin, BTE, not the-new-Bytecoin, BCN), and the rest is history as we know it. By this time Bytecoin had had a little over 80% of its total emission mined.

Immediate Red Flags

The first thing that is a red flag in all of this is that nobody, and I mean no-fucking-body, is a known entity. "Antonio Juarez" is not a known entity, "DStrange" is not a known entity, none of the made up names on the Bytecoin website exist (they've since removed their "team" page, see below), none of the made up names on the CryptoNote website exist (Johannes Meier, Maurice Planck, Max Jameson, Brandon Hawking, Catherine Erwin, Albert Werner, Marec Plíškov). If they're pseudonyms, then say so. If they're real names, then who the fuck are they??? Cryptographers, mathematicians, and computer scientists are well known - they have published papers or at least have commented on articles of interest. Many of them have their own github repos and Twitter feeds, and are a presence in the cryptocurrency community.
The other immediate red flag is that nobody, and I mean no-fucking-body, had heard of Bytecoin. Those that had heard of it thought it was the crummy SHA-256 Bitcoin clone that was a flop in the market. Bytecoin's claim that it had existed "on the deep web" for 2 years was not well received, because not a single vendor, user, miner, drug addict, drug seller, porn broker, fake ID card manufacturer, student who bought a fake ID card to get into bars, libertarian, libertard, cryptographer, Tor developer, Freenet developer, i2p developer, pedophile, or anyone else that is a known person - even just known on the Internet - had ever encountered "Bytecoin" on Tor. Ever. Nobody.

Indisputable Facts

Before I start with some conjecture and educated guesswork, I'd like to focus on an indisputable fact that obliterates any trust in both Bytecoin's and CryptoNote's bullshit story. Note, again, that I do not doubt the efficacy of the mathematics and cryptography behind CryptoNote, nor do I think there are backdoors in the code. What I do know for a fact is that the people behind CryptoNote and Bytecoin have actively deceived the Bitcoin and cryptocurrency community, and that makes them untrustworthy now and in the future. If you believe in the fundamentals in CryptoNote, then you need simply use a CryptoNote-derived cryptocurrency that is demonstrably independent of CryptoNote and Bytecoin's influence. Don't worry, I go into this a little later.
So as discussed, there were these two whitepapers that I linked to earlier. Just in case they try remove them, here is the v1 whitepaper and the v2 whitepaper mirrored on Archive.org. This v1/v2 whitepaper thing has been discussed at length on the Bytecoin forum thread, and the PGP signature on the files has been confirmed as being valid. When you open the respective PDFs you'll notice the valid signatures in them:
signature in the v1 whitepaper
signature in the v2 whitepaper
These are valid Adobe signatures, signed on 15/12/2012 and 17/10/2013 respectively. Here's where it gets interesting. When we inspect this file in Adobe Acrobat we get a little more information on the signature
.
Notice the bit that says "Signing time is from the clock on the signer's computer"? Now normally you would use a Timestamp Authority (TSA) to validate your system time. There are enough public, free, RFC 3161 compatible TSAs that this is not a difficult thing. CryptoNote chose not do this. But we have no reason to doubt the time on the signature, right guys? crickets
.
See these references from the v1 whitepaper footnotes? Those two also appear in the v2 whitepaperth. Neither of those two footnotes refer to anything in the main body of the v1 whitepaper's text, they're non-existent (in the v2 whitepaper they are used in text). The problem, though, is that the Bitcointalk post linked in the footnote is not from early 2012 (proof screenshot is authentic: https://bitcointalk.org/index.php?topic=196259.0)
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May 5, 2013. The footnote is referencing a post that did not exist until then. And yet we are to believe that the whitepaper was signed on 12/12/2012! What sort of fucking fools do they take us for?
A little bit of extra digging validates this further. The document properties for both the v1 whitepaper as well as the v2 whitepaper confirms they were made in TeX Live 2013, which did not exist on 12/12/2012. The XMP properties are also quite revealing
XMP properties for the v1 whitepaper
XMP properties for the v2 whitepaper
According to that, the v1 whitepaper PDF was created on 10/04/2014, and the v2 whitepaper was created on 13/03/2014. And yet both of these documents were then modified in the past (when they were signed). Clearly the CryptoNote/Bytecoin developers are so advanced they also have a time machine, right?
Final confirmation that these creation dates are correct are revealed those XMP properties. The properties on both documents confirm that the PDF itself was generated from the LaTeX source using pdfTeX-1.40.14 (the pdf:Producer property). Now pdfTeX is a very old piece of software that isn't updated very often, so the minor version (the .14 part) is important.
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pdfTeX 1.40.14 pushed to source repo on Feb 14, 2014
.
This version of pdfTeX was only pushed to the pdfTeX source repository on February 14, 2014, although it was included in a very early version of TeX Live 2013 (version 2013.20130523-1) that was released on May 23, 2013. The earliest mentions on the Internet of this version of pdfTeX are in two Stack Exchange comments that confirm its general availability at the end of May 2013 (here and here).
The conclusion we draw from this is that the CryptoNote developers, as clever as they were, intentionally deceived everyone into believing that the CryptoNote whitepapers were signed in 2012 and 2013, when the reality is that the v2 whitepaper was created in March, 2014, and the v1 whitepaper haphazardly created a month later by stripping bits out of the v2 whitepaper (accidentally leaving dead footnotes in).
Why would they create this fake v2 whitepaper in the first place? Why not just create a v1 whitepaper, or not even version it at all? The answer is simple: they wanted to lend credence and validity to the Bytecoin "2 years on the darkweb" claim so that everyone involved in CryptoNote and Bytecoin could profit from the 2 year fake mine of 82% of Bytecoin. What they didn't expect is the market to say "no thank you" to their premine scam.

And Now for Some Conjecture

As I mentioned earlier, the Bytecoin "team" page disappeared. I know it exists, because "AtomicDoge" referred to it as saying that one of the Bytecoin developers is a professor at Princeton. I called them out on it, and within a week the page had disappeared. Fucking cowards.
That was the event that triggered my desire to dig deeper and uncover the fuckery. As I discovered more and more oddities, fake accounts, trolling, and outright falsehoods, I wondered how deep the rabbit hole went. My starting point was DStrange. This is the account on Bitcointalk that "discovered" Bytecoin accidentally a mere 6 days after the first working iteration of the code was pushed to Github, purely by chance when mining a nearly dead currency on a tiny and virtually unheard of mining pool. He has subsequently appointed himself the representative of Bytecoin, or something similar. The whole thing is so badly scripted it's worse than a Spanish soap opera...I can't tell who Mr. Gonzales, the chief surgeon, is going to fuck next.
At the same time as DStrange made his "fuck me accidental discovery", another Bitcointalk account flared up to also "accidentally discover this weird thing that has randomly been discovered": Rias. What's interesting about both the "Rias" and "DStrange" accounts are their late 2013 creation date (October 31, 2013, and December 23, 2013, respectively), and yet they lay dormant until suddenly, out of the blue, on January 20th/21st they started posting. If you look at their early posts side by side you can even see the clustering: Rias, DStrange.
At any rate, the DStrange account "discovering" Bytecoin is beyond hilarious, especially with the Rias account chiming in to make the discovery seem natural. Knowing what we unmistakably do about the fake CryptoNote PDF dates lets us see this in a whole new light.
Of course, as has been pointed out before, the Bytecoin website did not exist in its "discovered" form until sometime between November 13, 2013 (when it was last captured as this random picture of a college girl) and February 25, 2014 (when it suddenly had the website on it as "discovered"). This can be confirmed by looking at the captures on Wayback Machine: https://web.archive.org/web/*/http://bytecoin.org
The CryptoNote website, too, did not exist in its current form until after October 20, 2013, at which time it was still the home of an encrypted message project by Alain Meier, a founding member of the Stanford Bitcoin Group and co-founder of BlockScore. This, too, can be confirmed on Wayback Machine: https://web.archive.org/web/*/http://cryptonote.org
~It's hard to ascertain whether Alain had anything to do with CryptoNote or Bytecoin. It's certainly conceivable that the whitepaper was put together by him and other members of the Stanford Bitcoin Group, and the timeline fits, given that the group only formed around March 2013. More info on the people in the group can be found on their site, and determining if they played a role is something you can do in your own time.~
Update: Alain Meier posted in this thread, and followed it up with a Tweet, confirming that he has nothing to do with CryptoNote and all the related...stuff.

Batshit Insane

The Bytecoin guys revel in creating and using sockpuppet accounts. Remember that conversation where "Rias" asked who would put v1 on a whitepaper with no v2 out, and AlexGR said "a forward looking individual"? The conversation took place on May 30, and was repeated verbatim by shill accounts on Reddit on August 4 (also, screenshot in case they take it down).
Those two obvious sockpuppet/shill accounts also take delight in bashing Monero in the Monero sub-reddit (here are snippets from WhiteDynomite and cheri0). Literally the only thing these sockpuppets do, day in and day out, is make the Bytecoin sub-reddit look like it's trafficked, and spew angry bullshit all over the Monero sub-reddit. Fucking batshit insane - who the fuck has time for that? Clearly they're pissy that nobody has fallen for their scam. Oh, and did I mention that all of these sockpuppets have a late January/early February creation date? Because that's not fucking obvious at all.
And let's not forget that most recently the sockpuppets claimed that multi-sig is "a new revolutionary technology, it was discovered a short time ago and Bytecoin already implemented it". What the actual fuck. If you think that's bad, you're missing out on the best part of all: the Bytecoin shills claim that Bytecoin is actually Satoshi Nakamoto's work. I'm not fucking kidding you. For your viewing pleasure...I present to you...the Bytecoin Batshit Insane Circus:
.
https://bitcointalk.org/index.php?topic=512747.msg8354977#msg8354977
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Seriously. Not only is this insulting as fuck to Satoshi Nakamoto, but it's insulting as fuck to our intelligence. And yet the fun doesn't stop there, folks! I present to you...the centerpiece of this Bytecoin Batshit Insane Circus exhibit...
.
Of course! How could we have missed it! The clues were there all along! The CryptoNote/Bytecoin developers are actually aliens! Fuck me on a pogostick, this is the sort of stuff that results in people getting committed to the loony bin.
One last thing: without doing too much language analysis (which is mostly supposition and bullshit), it's easy to see common grammar and spelling fuck ups. My personal favorite is the "Is it true?" question. You can see it in the Bytecoin thread asking if it's Satoshi's second project, in the Monero thread asking if the Monero devs use a botnet to fake demand, and in the Dashcoin thread confirming the donation address (for a coin whose only claim is that they copy Bytecoin perfectly, what the fuck do they need donations for??).

Layer After Layer

One of the things that happened soon after the Bytecoin "big reveal" was a string of forks popping up. The first was Bitmonero on April 18. Fantomcoin was launched May 6. Quazarcoin was launched May 8. HoneyPenny was announced on April 21, although only launched as Boolberry on May 17. duckNote was launched on May 30. MonetaVerde as launched June 17.
Now for some reason unbeknownst to anyone with who isn't a retarded fuckface, the Bytecoin code was pushed up to SourceForge on 08/04/2014 (the "Registered" date is at the bottom of the page). I have no idea why they did this, maybe it's to try and lend credence to their bullshit story (oh hey, look how old Bytecoin is, it's even on Sourceforge!)
Coincidentally, and completely unrelated (hurr durr), Quazarcoin, Fantomcoin, and Monetaverde are all also on Sourceforge. This gives us a frame of reference and a common link between them - it's quite clear that at least these three are run by the same team as CryptoNote. There is further anecdotal evidence that can be gathered by looking at the shill posts in the threads (especially the way the Moneteverda shills praise merge mining, in a way that is nearly fucking indistinguishable from the Bytecoin praise for multi-sig technology).
QuazarCoin is a special case and deserves a little attention. Let's start with OracionSeis, who launched it. He's well known on Bitcointalk for selling in-game currencies. In that same thread you'll notice this gem right at the end from Fullbuster: "Hey,OracionSeis is no longer under my use so please https://bitcointa.lk/threads/selling-most-of-the-game-currencies.301540/#post-5996983 come into this thread! thank you !" Click through to his new link and Fullbuster clarifies: "Hello, I may look new around here but i've sold my first account and created new one and i have an intention to keep the same services running as my first account did." So now that we know that OracionSeis is a fucking bought account, we can look at his actions a little more critically.
On May 7, just when Monero was being taken back by the community (see below), OracionSeis out of the blue decided to take it overelaunch it himself. This included a now-defunct website at monero.co.in, and a since-abandoned Github. The community pushed back hard, true to form, with hard-hitting statements such as "To reiterate, this is not the original devs, and thus not a relaunch. OP, fuck you for trying this. This should warrant a ban." A man after my own heart. OracionSeis caved and decided to rename it to...QuazarCoin, which launched on May 8. To recap: bought account, launched by trying to "relaunch" Monero, got fucked up, renamed it to QuazarCoin. Clearly and undeniably goes in our pile of fuckface coins.
The other three are a little more interesting. Let's start with ~fuckNote~duckNote. It's hard to say if duckNote is a CryptoNote/Bytecoin project. The addition of the HTML based wallet is a one-trick pony, a common thread among most of the CryptoNote/Bytecoin controlled coins, but that could also be the result of a not-entirely-retarded developer. Given the shill posts in the duckNote thread I'm going to flag it as possibly-controlled-by-the-fuckface-brigade.
And now we come to ~HoneyPenny~ ~MoneyPenny~ ~HoneyBerry~ ~Boolean~ Boolberry. This is an interesting one. This was "pre-announced" on April 21, although it was only released with the genesis block on May 17. This puts it fourth in line, after Fantomcoin and Quazarcoin, although fucktarded proponents of the shittily-named currency insist that it was launched on April 21 because of a pre-announcement. Fucking rejects from the Pool of Stupidity, some of them. At any rate, "cryptozoidberg" is the prolific coder that churned out a Keccak-derived PoW (Wild Keccak) in a month, and then proceeded to add completely fucking retarded features like address aliasing that requires you to mine a block to get an address (lulz) and will never cause any issues when "google" or "obama" or "zuckerberg" want their alias back. Namecoin gets around this by forcing you to renew every ~200 - 250 days, and besides, nobody is making payments to microsoft.bit. This aliasing system is another atypical one-trick-pony that the CryptoNote developers push out and claim is monumental and historical and amazing.
There's also the matter of cryptozoidberg's nickname. In the Bytecoin code there's the BYTECOIN_NETWORK identifiert, which according to the comment is "Bender's nightmare" (hurr durr, such funny, 11100111110001011011001210110110 has a 2 in it). Now this may be a little bit of conjecture, yo, but the same comment appears twice in the "epee" contributed library, once in the levin signature, and again in the portable storage signature. The contexts are so disconnected and different that it would be a fucking stretch to imagine that the same person did not write both of these. We can also rule out this being a Bytecoin-specific change, as the "Bender's nightmare" comments exist in the original epee library on githubw (which is completely unused anywhere on the planet except in Bytecoin, most unusual for a library that has any usefulness, and was first committed to github on February 9, 2014).
We know from the copyright that Andrey N. Sabelnikov is the epee author, and we can say with reasonable certainty that he was involved in Bytecoin's creation and is the dev behind Boolberry. Sabelnikov is quite famous - he wrote the Kelihos botnet code and worked at two Russian security firms, Microsoft took him to court for his involvement (accusing him of operating the botnet as well), and then settled with him out of court on the basis of him not running the botnet but just having written the code. Kelihos is a botnet that pumped out online pharmacy spam (you know the fucking annoying "Y-ou Ne3D Vi-4Gra!?" emails? those.) so it's good to see he transitioned from that to a cryptocurrency scam. Regardless of BBR's claim to have "fixed" CryptoNote's privacy (and the fake fight on Bitcointalk between the "Bytecoin devs" and cryptozoidberg), it's clear that the link between them is not transparent. BBR is either the brainchild of a spam botnet author that worked on Bytecoin, or it's the CryptoNote developers trying to have one currency distanced from the rest so that they have a claim for legitimacy. I think it's the second one, and don't want to enter into a fucking debate about it. Make up your own mind.
Which brings us to the oddest story of the bunch: Bitmonero. It's pretty clear, given its early launch date and how unfamiliar anyone was with creating a genesis block or working in completely undocumented code, that thankful_for_today is/was part of the CryptoNote developers. He made a fatal error, though: he thought (just like all the other cryptocurrencies) that being "the dev" made him infallible. Ya know what happened? He tried to force his ideas, the community politely said "fuck you", and Bitmonero was forked into Monero, which is leading the pack of CryptoNote-based coins today. Let me be perfectly fucking clear: it doesn't matter that the Bytecoin/CryptoNote developers know their code and can push stuff out, and it doesn't matter that Sabelnikov can shovel bullshit features into his poorly named cryptocurrency, and it doesn't matter that Monetaverde is "green" and has "merged mining". Nobody working behind these cryptocurrencies is known in the cryptocurrency community, and that alone should be a big fucking red flag. Monero is streets ahead, partly because of the way they're developing the currency, but mostly because the "core devs" or whatever they're called are made up of reasonably well-known people. That there are a bunch of them (6 or 7?) plus a bunch of other people contributing code means that they're sanity checking each other.
And, as we saw, this has fucking infuriated the Bytecoin/CryptoNote developers. They're so angry they waste hours and hours with their Reddit accounts trawling the Monero sub-reddit, for what? Nobody has fallen for their scam, and after my revelation today nobody fucking will. Transparency wins, everything else is bullshit.
As pointed out by canonsburg, when the Bytecoin/CryptoNote people realised they'd lost the fucking game, they took a "scorched earth" approach. If they couldn't have the leading CryptoNote coin...they'd fucking destroy the rest by creating a shit-storm of CryptoNote coins. Not only did they setup a thread with "A complete forking guide to create your own CryptoNote currency", but they even have a dedicated website with a fuckton of JavaScript. Unfortunately this plan hasn't worked for them, because they forgot that nobody gives a fuck, and everyone is going to carry on forking Bitcoin-based coins because of the massive infrastructure and code etc. that works with Bitcoin-based coins.
There are a bunch of other useless CryptoNote coins, by the way: Aeon, Dashcoin, Infinium-8, OneEvilCoin. We saw earlier that Dashcoin is probably another CryptoNote developer driven coin. However, this entire group is not really important enough, nor do they have enough potential, for me to give a single fuck, so make up your own mind. New CryptoNote coins that pop up should be regarded with the utmost caution, given the bullshit capabilities that we've already seen.

All Tied Up in a Bow

I want to cement the relationship between the major CryptoNote shitcoins. I know that my previous section had a lot of conjecture in it, and there's been some insinuation that I'm throwing everyone under the bus because I'm raging against the machine. That's not my style. I'm more of a Katy Perry fan..."you're going to hear me roar". There were some extra links I uncovered during my research, and I lacked the time to add it to this post. Thankfully a little bit of sleep and a can of Monster later have given me the a chance to add this. Let's start with an analysis of the DNS records of the CN coins.
If we look at the whois and DNS records for bytecoin.org, quazarcoin.org, fantomcoin.org, monetaverde.org, cryptonote.org, bytecoiner.org, cryptonotefoundation.org, cryptonotestarter.org, and boolberry.com, we find three common traits, from not-entirely-damming to oh-shiiiiiiit:
  1. There's a lot of commonality with the registrar (NameCheap for almost all of them), the DNS service (HurricaneElectric's Free DNS or NameCheap's DNS), and with the webhost (LibertyVPS, QHosteSecureFastServer.com, etc.)
  2. All of the CN domains use WhoisGuard or similar private registration services.
  3. Every single domain, without exception, uses Zoho for email. The only outlier is bitmonero.org that uses Namecheap's free email forwarding, but it's safe to disregard this as the emails probably just forward to the CryptoNote developers' email.
The instinct may be to disregard this as a fucking convenient coincidence. But it isn't: Zoho used to be a distant second go Google Apps, but has since fallen hopelessly behind. Everyone uses Google Apps or they just use mail forwarding or whatever. With the rest of the points as well, as far-fetched as the link may seem, it's the combination that is unusual and a dead giveaway of the common thread. Just to demonstrate that I'm not "blowing shit out of proportion" I went and checked the records for a handful of coins launched over the past few months to see what they use.
darkcoin.io: mail: Namecheap email forwarding, hosting: Amazon AWS, open registration through NameCheap monero.cc: mail: mail.monero.cc, hosting: behind CloudFlare, open registration through Gandi xc-official.com: mail: Google Apps, hosting: MODX Cloud, hidden registration (DomainsByProxy) through GoDaddy blackcoin.io: mail: Namecheap email forwarding, hosting: behind BlackLotus, open registration through NameCheap bitcoindark.org: mail: no MX records, hosting: Google User Content, open registration through Wix viacoin.org: mail: mx.viacoin.org, hosting: behind CloudFlare, closed registration (ContactPrivacy) through Hostnuke.com neutrinocoin.org: mail: HostGator, hosting: HostGator, open registration through HostGator
There's no common thread between them. Everyone uses different service providers and different platforms. And none of them use Zoho.
My next check was to inspect the web page source code for these sites to find a further link. If you take a look at the main CSS file linked in the source code for monetaverde.org, fantomcoin.org, quazarcoin.org, cryptonotefoundation.org, cryptonote-coin.org, cryptonote.org, bitmonero.org, and bytecoiner.org, we find a CSS reset snippet at the top. It has a comment at the top that says "/* CSS Reset /", and then where it resets/sets the height it has the comment "/ always display scrollbars */". Now, near as I can find, this is a CSS snipped first published by Jake Rocheleau in an article on WebDesignLedger on October 24, 2012 (although confusingly Google seems to think it appeared on plumi.de cnippetz first, but checking archive.org shows that it was only added to that site at the beginning of 2013). It isn't a very popular CSS reset snippet, it got dumped in a couple of gists on Github, and translated and re-published in an article on a Russian website in November, 2012 (let's not go full-blown conspiritard and assume this links "cryptozoidberg" back to this, he's culpable enough on his own).
It's unusual to the point of being fucking impossible for one site to be using this, let alone a whole string of supposedly unrelated sites. Over the past few years the most popular CSS reset scripts have been Eric Meyer's "Reset CSS", HTML5 Doctor CSS Reset, Yahoo! (YUI 3) Reset CSS, Universal Selector ‘’ Reset, and Normalize.css, none of which contain the "/ CSS Reset /" or "/ always display scrollbars */" comments.
You've got to ask yourself a simple question: at what point does the combination of all of these fucking coincidental, completely unusual elements stop being coincidence and start becoming evidence of a real, tenable link? Is it possible that bytecoin.org, quazarcoin.org, fantomcoin.org, monetaverde.org, cryptonote.org, bytecoiner.org, cryptonotefoundation.org, cryptonotestarter.org, and boolberry.com just happen to use similar registrars/DNS providers/web hosts and exactly the fucking same wildly unpopular email provider? And is it also possible that monetaverde.org, fantomcoin.org, quazarcoin.org, cryptonotefoundation.org, cryptonote-coin.org, cryptonote.org, and bytecoin.org just happen to use the same completely unknown, incredibly obscure CSS reset snippet? It's not a conspiracy, it's not a coincidence, it's just another piece of evidence that all of these were spewed out by the same fucking people.

The Conclusion of the Matter

Don't take the last section as any sort of push for Monero. I think it's got potential (certainly much more than the other retarded "anonymous" coins that "developers" are popping out like street children from a cheap ho), and I hold a bit of XMR for shits and giggles, so take that tacit endorsement with a pinch of fucking salt.
The point is this: Bytecoin's 82% premine was definitely the result of a faked blockchain. CryptoNote's whitepaper dates were purposely falsified to back up this bullshit claim. Both Bytecoin and CryptoNote have perpetuated this scam by making up fake website data and all sorts. They further perpetuate it using shill accounts, most notably "DStrange" and "Rias" among others.
They launched a series of cryptocurrencies that should be avoided at all cost: Fantomcoin, Quazarcoin, and Monetaverde. They are likely behind duckNote and Boolberry, but fuck it, it's on your head if you want to deal with scam artists and botnet creators.
They developed amazing technology, and had a pretty decent implementation. They fucked themselves over by being fucking greedy, being utterly retarded, being batshit insane, and trying to create legitimacy where there was none. They lost the minute the community took Monero away from them, and no amount of damage control will save them from their own stupidity.
I expect there to be a fuck-ton of shills posting in this thread (and possibly a few genuine supporters who don't know any better). If you want to discuss or clarify something, cool, let's do that. If you want to have a protracted debate about my conjecture, then fuck off, it's called conjecture for a reason you ignoramus. I don't really give a flying fuck if I got it right or wrong, you're old and ugly enough to make up your own mind.
tl;dr - CryptoNote developers faked dates in whitepapers. Bytecoin faked dates in fake blockchain to facilitate an 82% premine, and CryptoNote backed them up. Bytecoin, Fantomcoin, Quazarcoin, Monetaverde, Dashcoin are all from the same people and should be avoided like the fucking black plague. duckNote and Boolberry are probably from them as well, or are at least just fucking dodgy, and who the fuck cares anyway. Monero would have been fucking dodgy, but the community saved it. Make your own mind up about shit and demand that known people are involved and that there is fucking transparency. End transmission.
Just a reminder that if you found this information useful, a little donation would go a long way. Bitcoin address is 1rysLufu4qdVBRDyrf8ZjXy1nM19smTWd.
submitted by OsrsNeedsF2P to CryptoCurrency [link] [comments]

"Having the highest Hashrate doesn't necessarily imply the highest security"

Pardon my ignorance. I'd like to know what backs this statement. I went to look for merged mining and it does look like a winning hand for both (or all) the blockchains involved.
I guess this cannot be answered in a simple way so I'll go right ahead and post in an organised way all the questions that I have in mind:
  1. Why is this statement correct? "It doesn't necessarily imply". Can you specify when it would not be true and why not?
  2. Why is it that Namecoin gathered so much Hashrate when compared to other merged mining coins? Is it just the first mover advantage?
  3. Can any other coin do the same and just "turn on" the possibility to merge-mine with Bitcoin and even testnets and other SHA 256 related chains?
  4. If yes, why don't all coins just free load off the Bitcoin hashrate power?
  5. Why, for a brief period in time has NMC actually surpassed the hashrate of the very Bitcoin? Does this mean that all Bitcoin miners are also helping NMC but not all NMC miners are helping Bitcoin? (I'm aware it goes a bit against the whole definition of merged mining) In this case: given its low price wouldn't these people be better off just mining Bitcoin?
  6. Without trying to sound like much of a Buzzkill, what is the incentive for miners to go out of their way to secure NMC network? With this amount of Hashrate one would think that the difficulty is through the roof although price not so much. What keeps it ticking? I notice that the hashrate goes up with that of Bitcoin's, but I doubt that the awareness does too. Bitcoin's Hashrate has evolved exponentially and so has Namecoin's. But NMC's actual popularity is not really comparable to that of BTC. Why is it that their hashrates seem to go up so tightly correlated? Are all these people merged mining without knowing?
  7. Also, why not just have NMC alltogether and leave BTC behind? The tech is the same but this one also solves the "decentralizing DNS" issue..

Ok, these are my questions if someone is kind enough to read through and answer each. I'm sorry if I'm asking dumb questions. Thanks a lot.
submitted by doyouevenliftbru to Namecoin [link] [comments]

How to Mine Bitcoin Using Your Windows PC - YouTube Best Bitcoin Mining Software That Work in 2020 🍓 - YouTube How to mine bitcoins (solo mining) with the core client ... How To Mine Bitcoin On PC, Mac, Or Linux - YouTube BITCOIN MINING SOFTWARE FREE USE IN YOUR Windows

Accurate Namecoin mining calculator trusted by millions of cryptocurrency miners. Updated in 2020, the newest version of the Namecoin mining calculator makes it simple and easy to quickly calculate mining profitability for your Namecoin mining hardware. Namecoin (Symbol: ℕ oder NMC) ist eine Kryptowährung, die mit Bitcoin-Software als Bonus gewonnen wird.Es basiert auf dem Code von Bitcoin und verwendet den gleichen Proof-of-Work-Algorithmus.Wie Bitcoin ist es auf 21 Millionen Münzen begrenzt. Im Gegensatz zu Bitcoin kann Namecoin Daten in seiner eigenen Blockchain-Transaktionsdatenbank speichern. Namecoin was the first fork of Bitcoin and still is one of the most innovative “altcoins”. It was first to implement merged mining and a decentralized DNS. Namecoin was also the first solution to Zooko’s Triangle, the long-standing problem of producing a naming system that is simultaneously secure, ... Namecoin (Symbol: ℕ or NMC) is a cryptocurrency that is mined with bitcoin software as bonus. It is based on the code of bitcoin and uses the same proof-of-work algorithm. Like bitcoin, it is limited to 21 million coins. Unlike bitcoin, Namecoin can store data within its own blockchain transaction database. Two of the best examples of this are scrypt mining of both litecoin and dogecoin, as well as namecoin and bitcoin with sha-256. This is quite a complex process. All the transactions for both networks are ordered and their merkle trees hashed out. The two blockchains are classified as the parent and the auxiliary blockchain. The Auxilary blockchains merkle root is inserted into the extra nonce ...

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