Satoshi Nakamoto - Who Created Bitcoin? - Forex Dominion

BitcoinCash - The Vision of Internet Money

BitcoinCash is the currency of the Internet which follows [Satoshi Nakamoto's]( original vision. A distributed, worldwide, decentralized digital money on a public ledger known as a ["Blockchain"]( Unlike traditional currency such as dollars, BitcoinCash is issued and managed without the need for any central authority whatsoever.

BitcoinCash - The Vision of Internet Money

###Due to recent bitcoincash abbreviation confusion (bcc/bch etc) ### We are moving to BitcoinCashTalk

AllTheBitcoins: For Bitcoins, forks and orphans

Welcome to AllTheBitcoins: The subreddit appealing to supporters of all the competing implementations and forks of Bitcoin. You are welcome here no matter who you side with or which chain you consider to be the proper Bitcoin design.

I just saved the Wikipedia page of Satoshi Nakamoto as a PDF in the way people saved Pearl Harbor/JFK Assassination/Moon Landing newspapers. It will be so interesting to read again in 30 years. /r/Bitcoin

I just saved the Wikipedia page of Satoshi Nakamoto as a PDF in the way people saved Pearl HarboJFK Assassination/Moon Landing newspapers. It will be so interesting to read again in 30 years. /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

12-22 17:12 - 'Bitcoin is a pyramid scam, ponzi scheme, Winklevoss, Chamath Palihapitiya, Satoshi Nakamoto probably desperately trying to sell off bogus BTC into real $USD before the total final crash' ( by /u/Charbax removed from /r/Bitcoin within 2-12min

Bitcoin is a pyramid scam, ponzi scheme, Winklevoss, Chamath Palihapitiya, Satoshi Nakamoto probably desperately trying to sell off bogus BTC into real $USD before the total final crash
Go1dfish undelete link
unreddit undelete link
Author: Charbax
submitted by removalbot to removalbot [link] [comments]

On the Satoshi Nakamoto Wikipedia page /r/Bitcoin

On the Satoshi Nakamoto Wikipedia page /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin Newcomers FAQ - Please read!

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Some other great resources include, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series.
Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute.
Some Bitcoin statistics can be found here and here. Developer resources can be found here. Peer-reviewed research papers can be found here.
Potential upcoming protocol improvements and scaling resources here and here.
The number of times Bitcoin was declared dead by the media can be found here (LOL!)

Key properties of Bitcoin

Where can I buy bitcoins? and are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy OTP Auth
Android Android N/A

Watch out for scams

As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Spendabit, Overstock and The Bitcoin Directory Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs, Coinbills, Piixpay,, Bylls,, Bitrefill, LivingRoomofSatoshi, Coinsfer, and more Bill payment
Menufy, Takeaway and Thuisbezorgd NL Takeout delivered to your door
Expedia, Cheapair, Destinia, Abitsky, SkyTours, the Travel category on Gyft and 9flats For when you need to get away
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun Domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at
There are also lots of charities which accept bitcoin donations.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, Cryptogrind, Coinality, Bitgigs, /Jobs4Bitcoins, BitforTip, Rein Project Freelancing
Lolli Earn bitcoin when you shop online!
OpenBazaar,, Bitify, /Bitmarket, 21 Market Marketplaces
/GirlsGoneBitcoin NSFW Adult services
A-ads, Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.

Bitcoin-Related Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network Second layer scaling
Blockstream, Rootstock and Drivechain Sidechains
Hivemind and Augur Prediction markets
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
JoinMarket and Wasabi Wallet CoinJoin implementation
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase Identity & Reputation management
Abra Global P2P money transmitter network
Bitcore Open source Bitcoin javascript library

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
bitcoin BTC 1 bitcoin one bitcoin is equal to 100 million satoshis
millibitcoin mBTC 1,000 per bitcoin used as default unit in recent Electrum wallet releases
bit bit 1,000,000 per bitcoin colloquial "slang" term for microbitcoin (μBTC)
satoshi sat 100,000,000 per bitcoin smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit.
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BitcoinFan7 to Bitcoin [link] [comments]

Update and Few Thoughts, a (Well-Typed) transcript: Liza&Charles the marketeers, Voltaire kick-off, PrisM and Ebb-and-Flow to fuck ETH2.0 Gasper, the (back)log of a man and a falcon, lots of companies, September Goguen time, Basho, 2021 Titans, Basho, Hydra and much more thoughts and prayers

Hi everybody this is Charles Hoskinson broadcasting live from warm sunny Colorado. I'm trying a new streaming service and it allows me to annotate a few things and simulcast to both periscope and youtube. Let's see how this works. I also get to put a little caption. I think for the future, I'm just for a while going to put: "I will never give away ada". So, when people repost my videos for giveaway scams they at least have that. First off, a thank you, a community member named Daryl had decided to carve a log and give his artistic impression of my twitter profile picture of me and the falcon so that always means a lot when I get these gifts from fans and also I just wanted to, on the back of the Catalyst presentation, express my profound gratitude and excitement to the community.
You know it's really really cool to see how much progress has been made in such a short period of time. It was only yesterday when we were saying "when Shelley"? Now Shelley's out and it's evolving rapidly. Voltaire is now starting to evolve rapidly and we're real close to Goguen. At the end of this month we'll be able to talk around some of the realities of Goguen and some of the ideas we have and give some dates for certain things and give you a sense of where that project is at. The good news is that we have gained an enormous amount of progress and knowledge about what we need to do and how to get that done and basically people are just executing and it's a much smaller task than getting us to Shelley. With Byron to Shelley we literally had to build a completely new cryptocurrency from the ground up. We had to have new ledger rules, new update system, we had to invent a way of transitioning from one system to another system and there's hundreds of other little innovations along the way: new network stack and so forth. Byron cosmetically looks like Shelley but under the hood it's completely different and the Shelley design was built with a lot of the things that we needed for Goguen in mind. For example, we built Shelley with the idea of extended UTXO and we built Shelley understanding what the realities were for the smart contract model and that's one of the advantages you get when you do this type of bespoke engineering. There's two consequences to that, one, the integration is significantly easier, and two, the integration is significantly faster. We won't look at that same complexity there.
The product update at the end of the month... We'll really start discussing around some of these things as well as talk about partners and talk about how the development ecosystem is going to evolve. There are a lot of threads throughout all three organizations that are happening simultaneously. Emurgo, they're really thinking deeply about DeFi and they've invited us to collaborate with them on things like stablecoins for example but we're also looking at oracles (oracle pools), DEX and these other things and because there are already people in market who have made mistakes, learned lessons, it gives us the benefit of hindsight. It means we can be much faster to market and we can build much more competitive things in market and the Cardano community gets first access to these next generation DeFi applications without a lot of the problems of the prior generations and that's super beneficial to us.
You know, the other side of it, is that Voltaire is going to have a systemic influence not just on community funding but also the overall evolution and direction of the platform. The longer it exists the more pervasive it will become. Probably first applied towards the Cardano foundation roadmap but later on it will definitely have a lot of influence and say over every element aspect of the system including the launch dApps and these other things. Basically, long term, the types of problems that Cardano solves so that's incredibly appealing to me and very exciting to me because it's like I have this giant community brain with the best and brightest of all of you working with us to get us where we need to go.
You know, another thing that was super encouraging, it's a small thing, but it shows us that we're definitely in the right direction was that we recently got a demo from Pramod (Viswanath) and his team out of university of Illinois on a protocol they create called PrisM which is a super fast proof-of-work protocol and they wrote this beautiful paper and they wrote code along with it that showed that PrisM is a ten thousand times faster than Nakamoto consensus. If you take the bitcoin proof-of-work protocol, you strip it out, you put PrisM in, you can run the entire bitcoin system 10000 times faster. They have these beautiful benchmarks to show that. Even in bad network conditions. (I'm) promoting this team, they're, they're real researchers, and they're real engineers, they use a lot of cool HPC concepts like springboarding and other things like that to accommodate that. Then I asked him in the presentation, I said well, how much faster if you replay the Ethereum chain? He says, well, that it takes a big performance hit, could be only maybe a hundred times because that model is not as easy to optimize and shard with standard computer science concepts. In fact in some cases there are limitations there that really can't be overcome. It turns out that we're more on that UTXO side than we are on the account side. As a coincidence or intent of the design of extended UTXO we're gonna have a lot easier time getting much higher performance where and when it's necessary.
I also approved this week a scaling up of the Basho project. In particular, to build a hydra prototype team. The science has gotten to a point where we can make a really competitive push in that particular direction. What does that mean? It means that in just a few short months we can de-risk technological approaches that long-term will give us a lot of fruit where and when the community decides that they need infrastructure like hydra. Now, here's the beautiful thing about hydra. If you watch my whiteboard back in September of 2017 when Cardano first hit market with Byron I talked about this concept of looking at scalability with a very simple test which is as you get more people in the system it stays at the same performance or it gets faster. We all experience systems that do this, for example, bittorrent, more people downloading something you tend to be able to get it faster and we all experience the converse which is, the system gets slower when you get more people. What does this mean? It means that hydra is an actual approach towards true scalability in the system and it's a lot easier to do than sharding even though we have a beautiful approach to get the sharding on the ledger side if we truly desire to go down that way. There's beautiful ideas that we are definitely in deep discussions about. That's a very complex thing. There was recently a paper ("Ebb-and-Flow Protocols: A Resolution of the Availability-Finality Dilemma") out of Stanford that showed that the Gasper protocol as proposed for ETH2.0 does have some security concerns and it's going to be the burden on the shoulders of the Ethereum 2.0 developers and Vitalik to address those concerns from those Stanford professors. Whenever you have these very complex protocols they have so many different ways they can break and things can go wrong so it's much more appealing when you don't have to embrace complexity to achieve the same. The elegance of hydra is that stake pool operators are very natural parties to put hydra channels on and every time we add one we get much more performance out of that and the system as it gets more valuable. The k factor increases which means you get more stake pull operators, which means you get more hydra channels, so with growth we get appreciation, with appreciation we get more decentralization, with more decentralization we get more performance. In essence, this spiritually speaking, is really what we meant when we said scalability. That the system will always grow to meet its particular needs and we have a very elegant way of moving in that direction that doesn't require us to embrace very sophisticated techniques. It's not to say that these techniques don't have a place and purpose but it says that the urgency of implementing these is gone and we then have the luxury to pick the best science when it's ready instead of rushing it to market to resolve a crisis of high fees. We'll never have that crisis so there's a beauty to Cardano that is missing, I in my view, from many cryptocurrencies and blockchains in the marketplace and we're now seeing that beauty shine through. Not only through our community who are so passionate and amazing but in the science and the engineering itself and how easy it is for us to navigate the concepts. How easy it is for us to add more things, to take some things away, to clean some things up here and there and our ability to move through.
I never imagined when in 2015 I signed up to go in on this crazy ride and try to build a world financial operating system we would have made as much progress as we made today. We've written more than 75 research papers as an organization many of which are directly applicable to Cardano. We've got great partners who work with Nasa and Boeing and Pfizer, massive companies, that have 10 years of history and millions of users to come in and help us grow better. We've worked with incredible organizations, major universities like university of Wyoming, university of Edinburgh, Tokyo, tech professors all across the world. We've worked with incredible engineering firms like VacuumLabs and AtixLabs and Twig and Well-Typed, runtime verification, QuviQ and dozens of others along the years and despite the fact that at times there's been delays and friction throughout this entire journey we've mostly been aligned and we keep learning and growing. It gives me so much hope that our best days are ahead of us and an almost fanatical belief that success is inevitable in a certain respect. You see because we always find a way to be here tomorrow and we always find a way to make tomorrow a better day than today and as long as that's the trend you're monotonically increasing towards a better tomorrow, you're always going to have that outcome, you're always going to be in a position where Cardano shines bright. Towards the end of the month we'll have a lot more to say about the development side and that'll be a beginning just like Voltaire is the beginning and then suddenly you now notice the beautiful parallelism of the roadmap. Shelley continues to evolve, partial delegation is coming, in fact, I signed the contract with vacuumlabs to bring that to Ledger (and Trezor). The Daedalus team is hard at work to make that feature apparent for everyone as is the Yoroi team.
You see that, with now Voltaire, and soon was Goguen, and these are not endpoints, rather they're just beginnings and they're never over. We can always make staking better, more diverse, more merit-based and entertain different control models, have better delegation mechanics, have better user experience. The same for smart contracts, that's an endless river and along the way what we've discovered is it's easy for us to work with great minds and great people. For example with testing of smart contracts I would love to diversify that conversation above and beyond what we can come up with and bring in some firms who have done this for a long time to basically take that part with us shoulder to shoulder and build beautiful frameworks to assist us. For example, runtime verification is doing this with, the EVM with a beautiful project called Firefly to replace Truffle. I believe that we can achieve similar ends with Plutus smart contracts.
When you ask yourself what makes a system competitive in the cryptocurrency space? In my view there are four dimensions and you have to have a good story for all four of those dimensions. You need security and correctness. A lot of people don't prioritize that but when they get that wrong it hurts retail people, it hurts everyday people, billions of dollars have been lost due to the incompetence and ineptitude of junior developers making very bad mistakes and oftentimes those developers faced no consequences. The people who lost money were innocent people who believed in cryptocurrencies and wanted to be part of the movement but didn't protect themselves adequately. That's a really sad thing and it's unethical to continue pushing a model that that is the standard or the likely outcome rather than a rare edge case. You have to as a platform, a third generation platformn invest heavily in giving the developers proper tools to ensure security and correctness. We've seen a whole industry there's been great innovations out of Quantstamp and ConsenSys and dozens of other firms in the space including runtime verification who have really made major leaps in the last few years of trying to improve that story. What's unique to Cardano is that we based our foundations on languages that were designed right the first time and there's over 35 years of history for the approach that we're following in the Haskell side that allows us to build high assurance systems and our developers in the ecosystem to build high assurance systems. We didn't reinvent the wheel, we found the best wheel and we're giving it to you.
I think we're going to be dominant in that respect as we enter 2021. Second, you look at things like ease of maintenance, ease of deployment, the life cycle of the software upgrades to the software and as we've demonstrated with things like the hard fork combinator and the fact that Voltaire is not just a governance layer for ada and Cardano but will eventually be reusable for any dApp deployed on our system. You have very natural tooling that's going to allow people to upgrade their smart contracts, their dApps and enable governance for their users at an incredibly low cost and not have to reinvent the governance wheel each and every application. This is another unique property to our system and it can be reused for the dApps that you deploy on your system as I've mentioned before. Performance is a significant concern and this was often corrupted by marketers especially ICO marketers who really wanted to differentiate (and) say: "our protocol tested on a single server in someone's basement is 500000 transactions per second" and somehow that translates to real life performance and that's antithetical to anyone who's ever to study distributed systems and understands the reality of these systems and where they go and what they do and in terms of performance. I think we have the most logical approach. You know, we have 10 years of history with bitcoin, it's a massive system, we've learned a huge amount and there's a lot of papers written about, a lot of practical projects and bitcoin is about to step into the world of smart contracts. We congratulate them on getting Schnorr sigs in and the success of Taproot. That means entering 2021, 2022, we are going to start seeing legitimate dApps DeFi projects, real applications, instead of choosing Ethereum or Algorand, EOS, Cardano, choosing bitcoin and they're adding a lot to that conversation. I think that ultimately that model has a lot of promise which is why we built a better one. There are still significant limitations with what bitcoin can accomplish from settlement time to the verbosity of contracts that can be written.
The extended UTXO model was designed to be the fastest accounting and most charitable accounting model ever, on and off chain, and hydra was designed to allow you to flex between those two systems seamlessly. When you look at the foundations of where we're at and how we can extend this from domain specific languages, for domain experts, such as Marlowe to financial experts, and the DSLs that will come later, for others, like lawyers and supply chain experts in medical databases and so forth and how easy it is to write and deploy these. Plutus being beautiful glue code for both on and off chain communications. I think we have an incredibly competitive offering for performance and when hydra comes, simply put, there'll be no one faster. If we need to shard, we're going to do that and definitely better than anybody else because we know where our security model sits and there won't be surprise Stanford papers to blindside us that require immediate addressing.
In terms of operating costs, this is the last component, in my view, and that's basically how much does it cost you the developer to run your application? There are really two dimensions, one is predictability and the other is amount. It's not just good enough to say: it's a penny per transaction today. You need to know that after you spend millions of dollars and months or years of effort building something and deploying something that you're not going to wake up tomorrow and now it's five dollars to do what used to cost a penny. You need that cost to be as low as possible and as predictable as possible and again the way that we architectured our system and as we turn things on towards the end of this year and as we enter into the next year we believe we have a great approach to achieve low operating cost. One person asks why Cardano? Well because we have great security and correctness in the development experience and tools with 35 years of legacy that were built right the first time and don't put the burdens of mistakes on your customers. They ask why Cardano and we say: well the chain itself is going to give you great solutions with identity value transformation and governance itself and as a consequence when you talk about upgrading your applications having a relationship with your customers of your applications and you talk about the ease of maintenance of those applications. There's going to be a good story there and we have beautiful frameworks like Voltaire that allow that story to evolve and we keep adding partners and who have decades of experience to get us along. We won't stop until it's much better. They asked why Cardano? We said because at the moment we're 10 times faster today than Ethereum today and that's all we really need for this year and next year to be honest and in the future we can be as fast as we need to be because we're truly scalable. As the system gets more decentralized the system improves performance and where and when we need to shard we can do that. We'll have the luxury of time to do it right, the Cardano way, and when people ask why Cardano? Because the reality is, it's very cheap to do things on our platform and the way we're building things. That's going to continue being the case and we have the governance mechanisms to allow the community to readjust fees and parameters so that it can continue being affordable for users. Everything in the system will eventually be customizable and parameterizable: from block size, to transaction fees and the community will be in a good position to dynamically allocate these things where and when needed so that we can enjoy as an ecosystem predictability in our cost.
In the coming weeks and months, especially in my company, we're going to invest a lot of time and effort into comparison marketing and product marketing. When I see people say, oh well, you've launched proof of stake, a lot of other people have done. I don't think those people fully appreciate the magnitude of what we actually accomplished as an ecosystem and the quality of the protocols that are in distribution. That's not their fault, it's our fault, because we didn't take the time in simplistic terms, not scientific papers and deep code and formal specifications, but rather everyday language, to really show why we're different. I admit that that's a product failing and that needs to be corrected so we hired a great marketing director, named Liza (Horowitz?) and she is going to work full time with me and others in the ecosystem, a great team of people, every single day to get out there and explain what we have done is novel, unique, competitive and special to our industry. Everything from Ouroboros and contrast to major other protocols from the EOSes and Algorands and the Tezos of the world. Why we're different, trade-offs we chose over them, to our network stack, to the extended UTXO model, to Plutus, to Marlowe and we're going to keep hammering away at that until we get it right and everybody acknowledges and sees what has been accomplished.
I've spent five years of my life, good years of my life, and missed a lot to get this project where it needs to go. All of our employees have invested huge sums of their personal lives, their time, their brand, their careers, in trying to make this the really most magical and special cryptocurrency and blockchain infrastructure around. No one ever signed up in this company or the other companies working on Cardano to work on a mediocre protocol. That's just another blockchain, they signed up to change the world, they signed up to build a system that legitimately can look at you in the face and say: one day we have the potential to have a billion users! That's what they signed up for and they showed up to play. They built technology that evolves in that direction with some certainty and great foundations and we have an obligation to market in a way that can show the world why, succinctly, with clarity. Understandably, this has been a failing in the past but you know what? You can always be better tomorrow that monotonically increasing make it better and that's what we're going to do. We recognized it and we're going to invest in it and with Voltaire if we can't do it. You the community can do it and we'll work with you. If you can do a better job and the funding will be there to get that done. In addition to this, we think about 2021 and we ask where does the future take us? I've thought a lot about this you know I've thought a lot about how do we get the next five years as we close out 2020 and here's the reality: we're not going to leave as a company until we have smart contracts and multi-asset and Voltaire has evolved to a point where the community can comfortably make decisions about the future of the protocol and that the staking experience has solidified and it's stable.
I don't care if this costs me millions or tens of millions of dollars out of my own pocket to make happen. I'm going to do that because that's my commitment to you, the community and every product update will keep pushing our way there. We'll continue to get more transparent, we'll continue to get more aggressive and hire more and parallelize more. Aware when we can, to deliver that experience so that Cardano gets where it needs to go. Then when we ask about where do we go next? The reality is that the science as an industry, the engineering as an industry has given a menu of incredibly unique attractive and sexy things that we can pursue. What we're going to do is work with the community and the very same tools that are turning on today, the Voltaire tools, the tools and we're going to propose a consortium and we're going to bring the best and brightest together and give a vision of where we can take the system in another five years. With the benefit of hindsight, massively improved processes, better estimation capabilities and the fact that we're not starting with two people at IOG. We're starting with 250 people and the best scientific division in our industry and the legacy of almost, nearly by the end of this year, 100 scientific papers. That's us, you know what, there's dozens of companies throughout the history who have worked on Cardano. It's about time to scale them up too and get client diversity. So come next year when the protocol has evolved to the point where it's ready for it, we'll have that conversation with you the community and that's going to be a beautiful conversation. At the conclusion of it, there's going to be certainty of how we're going to evolve over the next five years to get ourselves beyond the cryptocurrency space. I'm very tired of these conversations we have about: are you going to go to (coindesk's) consensus or not? Or who's going to be the big winner? What about Libra or what about this particular regulation and this crypto unicorn and this thing?
You know I've been in the space a long time and I've noticed that people keep saying the same things year after year in the same venues. Yes, the crowd sizes get larger and the amount of value at risk gets larger but I haven't seen a lot of progress in the places where I feel it is absolutely necessary for this technology to be permanent in the developing world. We need to see economic identity. People often ask what is the mission for Cardano? For us IOG, you look at economic identity and you take a look at a roadmap. For it, you scale up and down, and each and every step along the way, from open data, to self-sovereign identity, to financial inclusion. You can keep going down: to decentralized lending, decentralized insurance, decentralized banking. Each and every step along the way to economic identity. When you admit a blockchain tells you that, there's a collection of applications and infrastructure that you need to build.
My life's work is to get to a point where we have the technology to do that. The infrastructure to do that, with principles, and so we'll keep evolving Cardano and we'll keep evolving the space as a whole and the science as a whole until I can wake up and say: each box and that road to economic identity, for all people not just one group, we have a solution for that. I'm going to put those applications on Cardano and success for me is not about us being king of the crypto hill and having a higher market cap than bitcoin or being entrepreneur of the year coindesk's most influential person. It's meaningless noise, success for me is reflecting back at the things that we have accomplished together and recognizing that millions if not billions now live in a system where they all matter, they all have a voice, they all have an equal footing. The Jeff Bezos of the world have the very same experience as the person born in Rwanda and we're not done until that's the case. It's a long road, it's a hard road, but you know what? We're making progress, we have great people in Africa, we have great people in eastern Europe, we have great people in southeast Asia and great partners all along the way. Great people, Latin America, great people in south America, great people here in the United States.
When we talk about economic identity there are millions, if not tens of millions of Americans who don't have it. Same for Canadians, hundreds of thousands, who don't have it. Developed western cultures, it's the greatest blind spot of policy and as we enter into a depression as a result of coronavirus, add millions if not tens of millions more onto that list. Generations are being disenfranchised by this legacy system and we as an ecosystem, we as an entire community are offering a different way forward. Not hyper centralizationn not social credit but a way forward where you own your own money, your own identity, your own data. You're not a victim of surveillance capitalism, you're not a victim of civil asset forfeiture. When you say the wrong things, you get shut out of society. Each and every human being matters and I'm optimistic to believe that when you remind people that they matter they're gonna rise to the occasion. That is the point of my company. In the things that we do each and every day, that's our mission to give the platforms to the world so that those who don't have economic identity can get it and they can keep it and no one can take it from them and they can enjoy an ever increasing growth of standard of living wealth and prosperity.
However you want to measure that this is my goal post, I couldn't care less about the cryptocurrency space. It was a great place to start but the space needs to be reminded why it exists. Bitcoin was given a mandate on the back of the 2008 financial crisis to do something different. It was not given a mandate to go be a new settlement layer for central banks or a new way for the old guard to make more money and banks get bigger and for those who are in control to preserve their power. The whole point of doing something so crazy as to buy a coin that doesn't even exist in real life, that's just a bunch of numbers in the cloud, the whole point of that was so that we as a society could do something different than the way that we'd been doing things before. So, each and every member of the cryptocurrency space needs to remind everyone else from time to time why we're here and where did we come from and where are we going to go.
The beauty of Cardano is we have already achieved for the most part a decentralized brain and that momentum is pushing harder than ever. More and more scientists are waking up, more and more institutions are waking up, getting us there. The code we have, the right approach and I think we have a great competitive offering for 2021 as we go and battle the titans and that's going to be a lot of fun but we know who we are and where we're going and we're in the right places. It's so incredibly encouraging to see the stake pool operators not just be from California or Texas or New York or Canada. To see a lot of stake pool operators from the place that need the most, help everybody does matter and it means a lot to me for the people who are there but it means a lot to everybody to say that we have created an equal platform. It makes the participation of all of us so much more meaningful. We're not just talking to each other, we're talking to the world and by working together on this platform we're lifting the world up and giving people hope. That's the point, there's a lot more to do, we didn't get everything done. You never do you aspire, you work hard, you set a moon, shot and sometimes you can just get to orbit with the first go but you know what? When you build the next rocket you can go to Mars.
Thank you all for being with me, thank you all for being part of this. Today was a damn good day with the announcement of Voltaire. Go to You can participate in that, so end of September is going to be a good day too. There's a lot of good days to come, in between a lot of hard days, doing tasks sometimes entirely forgettable but always necessary to keep the revolution going and the movement going. I cannot wait for 2021, our best days are ahead of us, because of you. You all take care now .
Other things mentioned: (TWIG) (PrisM and not our Prism
Ebb-and-Flow Protocols: A Resolution of the Availability-Finality Dilemma (aka Gasper and ETH2.0 fucker)
submitted by stake_pool to cardano [link] [comments]

RiB Newsletter #16 – Secure Enclaves à la Crab

For the last few months we’ve been following new zero-knowledge proof projects in Rust. This month, with Secret Network upgrading their mainnet with secret contracts, it seems like a good opportunity to explore Rust blockchains that are using a completely different privacy-preserving technology: secure enclaves.
Secure enclaves are processes whose environment is protected from inspection by other processes, even the kernel, by special hardware. This protection particularly involves the encryption of a process’s memory. Software that wants to compute in secret can put those computations inside a secure enclave and, if everything works as expected, neither a local user, nor the hosting provider, can snoop on the computations being performed. The most notable implementation of secure enclaves is Intel’s SGX (Secure Guard Extensions).
Secure enclaves are an attractive way to perform private computation primarily because they don’t impose any limitations on what can be computed — code that runs inside SGX is more-or-less just regular x86 code, just running inside a special environment. But depending on SGX for privacy does have some special risks: software that runs in an SGX enclave must be signed (if transitively) by Intel’s own cryptographic keys, which means that Intel must approve of any software running in SGX, that Intel can revoke permission to use SGX, and that there is a risk of the signing keys being compromised; and it’s not obvious that secure enclaves are actually secure, there have already been a number of attacks against SGX. Regardless, as of now, hardware enclaves provide security features that aren’t feasible any other way.
There are two prominent Rust blockchains relying on SGX:
Outside of the blockchain world there are some other Rust projects using SGX, the most notable being:
Whether it’s secure enclaves or zk-SNARKs, Rust blockchains are walking the bleeding edge of privacy tech.
In unrelated RiB news, we recently received two donations,
Thanks so much to our anonymous donors. We don’t often receive donations, so this was a nice surprise! We intend to put all monetary contributions to use funding events or new contributors, and we’ll let you know what we do with the funds when we spend them.

Project Spotlight

Each month we like to shine a light on a notable Rust blockchain project. This month that project is…
Aleo is a zero-knowledge blockchain, with its own zero-knowledge programming language, Leo.
We don’t have a lot to say about it, but we think it looks cool. We hope they blog more.

Interesting Things


Blog Posts



Read more:
submitted by Aimeedeer to rust [link] [comments]

The Mandela Effect (Part 4 – The Rationalist Cult Member)

This is a continuation of the Mandela Effect story. For the introduction, click here.
How did you first become aware of the Incident?
Do you believe in coincidences?
Um, what?
There’s a system called Bayesian statistics. It’s a mathematical procedure that applies probabilities to statistical problems. This allows people to update their beliefs in the evidence of new data. For example, if somebody beats the stock market once, we might say they got lucky or it was a fluke occurrence. If somebody beats the stock market five times in a row, we would say that they have got some advantage or technique that works better than everybody else, because the chance of beating the stock market five times in a row by pure chance is pretty slim.
I’m not sure how this relates to the Incident.
That’s because you’re not thinking in terms of Bayesian probabilities. The Incident plays havoc with probability. Things that we might consider the unlikeliest of scenarios – like Trump winning – suddenly start happening all the time. Suddenly the weirdest and most outlandishly random things become normal day-to-day occurrences. Like the number 21, or the colors.
Wait, I sound crazy, don’t I? (Laughs) Sorry, I’ve been told that’s a by-product of spending too much time around the Incident. I’m not crazy, I assure you. It’s just that when you see this kind of… reality distortion, for lack of a better word, it’s a little unsettling. Let me start from the beginning.
We found the subject online, as you undoubtedly heard from (the Silicon Valley Mogul). We listed his predictions out. Understand that at this point, we simply thought he was a newly discovered super forecaster. The purpose of listing his predictions was to quantify accuracy. One of these predictions involved Bitcoin. His prediction was that in approximately five years, Bitcoin would collapse. That sounded strange to me, so I crunched the numbers to see what might possibly happen in five years. It turns out that five years from his predicted date is when the last Bitcoin was expected to be mined. You see, Bitcoin was designed to have a finite limit, with each bitcoin being harder to mine than the Bitcoin before it. This limit was intended to artificially inflate the currency, giving a “first mover” advantage to the people who bought into Bitcoin first. In investment terms, the incentives of Bitcoin seem designed to trigger an early adopter gold rush. So apparently our anonymous super forecaster figures that once the last bitcoin is mined, nobody outside of the bitcoin owners will have any incentive to accept the currency, and the speculative bubble will pop, similar to the Dutch tulip mania of 1637. That didn’t strike me as particularly unusual, until we found out about the subject’s odd preference for the number 21 – their calling card, if you will. Do you know what the maximum number of bitcoins is? 21 million. It led me to wonder if perhaps the subject had some involvement in the creation of bitcoin, since he majored in computer science in college and had some background as a former programmer. Could he have indirectly influenced the creator of Bitcoin? It turns out that there’s no way to be sure, since the creator of Bitcoin is completely anonymous and untraceable.
Once I noticed that, other coincidences started to pop up, all involving the number 21 in some way. For example, the subject had predicted early in the Democratic primaries - in his usual shifty unprovable way involving typing and deletion - that Biden would be President Trump’s most dangerous foe. Subsequent to this prediction, Trump made the historic phone call to the Ukraine that led to his impeachment. You know that the first day of Trump’s impeachment trial was January 21st – isn’t that an interesting coincidence? And wasn’t Trump’s first phone call to the Ukraine also on the 21st? These coincidences started to add up in eerily improbable ways, and I found myself a bit reminded of the story of Macbeth.
There’s more. Supposedly, the subject spent a lot of time on a Reddit forum known as dramawhich was also started on the 21st. I started to wonder if the subject had not just predicted these events, but was also somehow causing them. If so, it would have taken unparalleled planning ability to be able to coordinate these events so far ahead of time.
Then the color thing happened, and my whole perspective changed. One singer seemed to be trying particularly hard to get the attention of the subject by creating music videos with the colors that he had specified. The subject said “Why try so hard to signal to me in the present? Just look into your past, and you’ll already see your own future staring right back out at you.” I looked at her music videos, and I realized that a lot of the previous music videos she had made already used the colors that the subject referenced, even though they were dated from before the subject had ever mentioned the colors. It was as if on some subconscious level, this singer had known about the colors retroactively. Once I realized this, I started to examine the subject’s behavior more closely, looking at past events as well as the future. He liked to visit a nearby cemetary a lot, and while there, our cameras caught him reciting a “spell” in front of a tombstone made of rose quartz. It turns out that there were a lot of those rose quartz tombstones in that cemetary – a suspiciously high amount. Upon further research, it turns out that the reason for these rose quartz graves was because of a hurricane that had ripped through New England in 1938 – on September 21st. That was when my worst suspicions were confirmed. Somehow, the incident was affecting time. Had the gravestones always been rose quartz? Or did the spell make the hurricane happen 80 years ago, and so our memories were changed to fit with the new timeline? Ask yourself this – if somebody sent a single photon back in time and created a butterfly effect that altered history, how would you know?
But surely if time was being altered, somebody would have noticed it, right? Well, it turns out that there’s actually quite a lot of people who say that they’ve noticed alterations to the timeline – it’s just that the rest of us don’t believe them. We laugh at them and call them crazy. Hell, a few years I was one of the people laughing at people like that. Well, who’s laughing now? (Laughs hysterically)
What is your interpretation of the Incident?
At one point, the subject seemed frustrated by our attention. “This has all happened before, and you idiots react exactly the same way each time,” he said. What if that’s accurate? History contains countless stories of witches and wizards. Today we laugh at our ancestors for believing in silly stories about magic and faeries, but rationalists and Silicon Valley executives talk quite seriously about the possibility that we are living in a simulation, and that one might be able to partially hack the “user permissions” of reality itself. What if it’s the same thing?
Imagine that you’re some sort of extradimensional being with the ability to hack this “reality matrix” in a few unique ways. According to the subtext of the Spellbook – which we have been studying very carefully - these things don’t have bodies: instead, they manifest their consciousness to a limited extent in gifted people’s psyches. That sounds a lot like reincarnation to me. How long could such a creature live? Maybe a short time. Maybe forever. We know these things like to keep a low profile, but they aren’t perfect at it. We discovered this one by accident, and in response, it rapidly created a religious cult to defend itself and started distorting reality to advance its goals. Surely this could have happened before. Why are we so certain that this is a new phenomenon? Maybe a lot of the other “secret societies” and “magical orders” that existed throughout history started in exactly the same way. Somebody noticed one of these creatures doing something inexplicable, they reacted to defend themselves, and next thing you know we have a secret cult of influential people all learning magic from their new extradimensional mentor. In other words, exactly like what is starting to happen now. It’s like this thing didn’t even bother to change its MO. (Laughs wildly.) And hey, why would it? Some things are so well optimized that they hardly ever need to change. They go through existence unchanged by evolution because they are already perfectly evolved.
What part of the Incident would you categorize as paranormal or outside the bounds of understanding?
Haven’t you been listening? Pretty much everything about the incident defies explanation. We have prophecies coming true, clairvoyance, strange psychic dreams, vast conspiracies, strange transhuman cults, and fringe science. I know what you’re thinking: I was in this from the start, so supposedly I was one of the people most heavily impacted by the mental effect of the Incident. But the truth is that the only thing I was impacted by is the understanding that our entire understanding of reality is a lie. Who wouldn’t be impacted by that?
submitted by SocratesScissors to scarystories [link] [comments]

Anyone here have some knowledge about Bitcoin? Craig Wright: Liar? Thief? Or actual inventor of BTC?

Someone here has to be educated on this subject, I ran across this video and am just not informed enough to have an opinion.
Some dude named Craig Wright claims to be Satoshi Nakamoto, inventor of BTC
So...yeah or neh on this?
In December 2015, two parallel investigations by Wired and Gizmodo suggested that Wright may have been the inventor of bitcoin.[31][32] Subsequent reporting, however, raised concerns that Wright was engaged in an elaborate hoax.[33][34][35]
Hours after Wired published their allegations, Wright's home in Gordon, New South Wales and associated business premises in Ryde, New South Wales were raided by the Australian Federal Police.[36][37][38][39] According to the AFP, the raid was part of an Australian Tax Office investigation.[40][41]
On 2 May 2016, the BBC and The Economist published articles claiming that Wright had digitally signed messages using cryptographic keys created during the early days of bitcoin's development. The keys are inextricably linked to blocks of bitcoins known to have been created or "mined" by Satoshi Nakamoto
and then we have some claiming he is in possession of BTC stolen in the Mt Gox heist.
Self-proclaimed Bitcoin inventor Craig Wright has appeared to claim that he was the hacker of Bitcoin exchange Mt. Gox in 2011, when 79,956 Bitcoin—worth $751 million today—was stolen.
In a letter sent to Bitcoin services provider Blockstream, Wright’s law firm SCA Ontier alleges that he has control over two Bitcoin addresses. One of the addresses specified is the same address that received the Bitcoin stolen from Mt. Gox, according to then Mt. Gox CEO Mark Karpeles.
submitted by Bluest_waters to UnresolvedMysteries [link] [comments]

Voici LA chronique à découvrir, intitulée: La guerre contre Bitcoin. Idéal pour comprendre certains tenants et aboutissants

Voici LA chronique à découvrir, intitulée: La guerre contre Bitcoin. Idéal pour comprendre certains tenants et aboutissants… Bonne découverte.
La guerre contre Bitcoin
Bitcoin est peut-être le meilleur outil de liberté économique de cette génération, et peut-être depuis plusieurs générations. Malheureusement, Bitcoin a été furieusement étouffé par une guerre civile brutale depuis environ cinq ans maintenant; menée par des ingénieurs sociaux professionnels de certaines des entreprises les plus puissantes de l'espace des médias sociaux. Leur talent dans l'art et la science de la manipulation a permis aux "Bitcoiners" de se battre largement entre eux plutôt que de chercher à créer des modèles commerciaux innovants basés sur les données qui pourraient révolutionner l'économie mondiale via Bitcoin.
À la suite de la guerre civile de Bitcoin, trois versions concurrentes de Bitcoin ont vu le jour (BTC, BCH et Bitcoin SV ), mais il en est de même pour environ 3000 autres projets et jetons de « crypto-monnaie » se faisant passer pour des entreprises légitimes - jusqu'à un "exit scam" presque garantie, le fait de disparaitre du jour au lendemain avec tout l'argent des utilisateurs. Le principal bienfaiteur de la guerre civile Bitcoin a été Ethereum: une machine à états mondiale qui permet un déploiement facile de tokens et de contrats intelligents, mais le protocole Ethereum ne peut pas évoluer, et parmis les milliers de projets lancés, seule une poignée pourrait même être présentée comme avoir les ingrédients nécessaires pour devenir des entreprises légitimes. La plupart des autres sont des stratagèmes de Ponzi ou des émissions d'actions illégales - enrichissant les développeurs et escroquant les investisseurs amateurs.
C'est dans ce contexte que les défenseurs de BTC et de BCH, les porte-parole d'Ethereum et les altcoiners de tous bords s'alignent pour attaquer sans cesse le protocole Bitcoin préservé uniquement par le réseau BSV. Une industrie composée presque entièrement de criminels, de fraudes et d'arnaqueurs s'est unie contre BSV citant (et c'est là l'ironie) une prétendue fraude et arnaque présumée qui est l'existence même de BSV.
Nous devons nous demander pourquoi ?
Quel est le différenciateur clé de BSV?
Pourquoi tous les arnaqueurs se sont-ils unis contre lui?
Je suis fermement convaincu que pour la plupart, la motivation est la peur de la capacité de BSV à absorber l'économie mondiale et tous les autres projets «crypto» qui vont avec. Pour les autres, ou ceux qui ne comprennent pas le pouvoir du Bitcoin, ils sont entraînés dans une guerre culturelle qu'ils ne comprennent pas. Il est essentiel de comprendre les pouvoirs en jeu et leurs implications pour Bitcoin et l'économie mondiale.
Une histoire brève
Bitcoin a été lancé avec un "livre blanc" sur la liste de diffusion de cryptographie en 2008. Le pseudonyme « Satoshi Nakamoto » a déclaré une solution au problème de la double dépense. Or le problème de la double dépense de tous les précédents systèmes de paiement électronique était le seul facteur limitant l'adoption d'une monnaie électronique fonctionnelle. Il était impossible de prouver exactement qui possédait quelles unités d'argent sur leurs registres distribués, de sorte que les systèmes ne pouvaient pas faire confiance, et ces projets mourraient assez vite. Bitcoin a résolu ce problème avec un concept appelé « preuve de travail». Il poste la question: qui a brûlé le plus de puissance de calcul pour résoudre des énigmes arbitraires afin de rendre compte de l'état du registre d'une manière qui coûte de l'argent, de sorte qu'il y ait une incitation économique à tenir un compte honnête des avoirs de chacun. Ce processus est souvent appelé « exploitation minière » car les nœuds honnêtes qui maintiennent l'état du registre sont récompensés pour leur travail avec des Bitcoins toutes les dix minutes - un peu à la même manière d'un mineur d'or qui est récompensé par de l'or en échange de son travail.
Étant donné que Bitcoin n'avait aucune valeur lors de son lancement, il était extrêmement facile à miner et également gratuit d'envoyer des tonnes de transactions. En théorie, il s'agissait d'un vecteur d'attaque par déni de service (DoS). Une attaque DoS ou DDoS se produit lorsque les nœuds sont inondés de plus de données qu'ils ne peuvent en gérer et qu'ils plantent. Sur un jeune réseau Bitcoin, un crash comme celui-ci aurait été considéré comme un échec du réseau, donc un plafond de 1 Mo de données pour chaque dix minutes de temps de transaction a été codé en dur dans le logiciel - semant la première graine de la guerre civile Bitcoin . De 2009 à 2017, cette limite de 1 Mo sur le total des transactions était l'aspect technique le plus controversé du bitcoin.
Pourquoi est-ce important?
Une seule et simple transaction Bitcoin est relativement petite du point de vue des données, donc 1 Mo toutes les dix minutes donne environ trois à sept transactions par seconde avant que le réseau ne devienne trop encombré. Satoshi Nakamoto a plaidé pour un nombre de transactions au niveau de Visa, ainsi que son successeur direct en tant que développeur principal du projet, Gavin Andresen! Certains des premiers Bitcoiners influents comme Mike Hearn et Jeff Garzik ont ​​également plaidé pour plus de données par bloc pour permettre à Bitcoin de se développer pour rester un simple système de paiement électronique. Ils étaient pour des «gros blocs» contrairement au camp des «petits blocs» qui préconisaient une permanence de la limitation de 1 Mo de Bitcoin.
Le camp des "petits blocs" estiment que Bitcoin n'est pas un réseau de paiement, mais plutôt qu'il s'apparente davantage à une banque décentralisée conçue pour stocker des Bitcoins qui ne bougent jamais: une sorte de coffre-fort d'or numérique. Ils voulaient que la limite de taille des blocs de 1 Mo reste permanente sous les auspices de chaque personne exécutant un «nœud bitcoin complet» sans avoir à payer trop d'espace sur le disque dur. Cela signifierait qu'en période de congestion, les frais de transaction deviendraient absurdement élevés, mais cela n'aurait pas d'importance car le bitcoin ne devrait pas être négocié sauf en grosses quantitées de toute façon. L'autre problème est que s'il est bon marché de rejoindre la gouvernance de Bitcoin, alors le réseau est facile à attaquer par sybil, et je dirais que BTC est régi par des sybilles à ce jour.
Le camp des "gros-blocs" estime que tout le monde sur terre devrait être en mesure d'échanger et de faire ses affaires sur Bitcoin.
Les "petits-blocs" pensent que tout le monde devrait être en mesure de gérer soi-même le registre mondial chez soi, mais que seules certaines personnes très riches devraient pouvoir effectuer des transactions.
Après des années de querelles, en 2017, Bitcoin s'est scindé en deux chaînes distinctes, et en 2018, il s'est à nouveau divisé.
Alors quelle est la différence entre ces versions ?
BTC est actuellement la version qui a le prix le plus élevé, avec la plus petite taille de bloc et la plus grande puissance de calcul. Malheureusement, il est régi par des développeurs de logiciels et des sybilles qui contrôlent le consensus grâce à une utilisation intelligente de logiciels malveillants appelés «soft-fork» qui leur permet de saper les règles du Bitcoin. Ils utilisent ce pouvoir pour changer les règles des transactions en mentant aux nœuds et en leur disant de les valider quand même. Toute la culture BTC consiste à acheter du BTC afin de le conserver jusqu'à un moment dans le futur où il sera vendu. Les paiements avec BTC ou les transactions de toute nature sont méprisés.
BCH est un réseau basé sur Bitcoin qui pense que les blocs devraient être à peine légèrement plus grands, mais ils ont également des développeurs en charge des règles, tout comme BTC, et ils pensent que Bitcoin devrait être catégorisé pour être utilisé uniquement pour le commerce de détail, mais rien de plus. Le réseau change de règles tous les six mois. Les transactions non commerciales sont en général méprisées.
BSV est la version restaurée du protocole Bitcoin original avec tous les paramètres ouverts afin que les nœuds honnêtes puissent s'engager dans un consensus conformément au livre blanc de Bitcoin - par preuve de travail ! Le protocole est gravé dans la pierre afin que les développeurs de logiciels ne puissent pas bricoler les règles. Cela permet aux entreprises de planifier des décennies d'utilisation du réseau et d'investir en toute confiance. En tant que seul réseau bitcoin totalement sans autorisation, le commerce de toute nature est encouragé sur BSV. Tout, allant des réseaux sociaux aux expériences de science des données météorologiques ou aux tests de disponibilité du réseau, est encouragé. Paiements de détail, tokenisation, ou tout autre type de contrat intelligent est simple à déployer sans limitations. Bitcoin SV n'a aucun limite sauf l'esprit humain et l'esprit d'entreprise.
Et c'est la racine de la haine envers BSV.
Les "petits-blocs" ont investi toute leur réputation et leurs moyens de subsistance sur la notion que le bitcoin est incapable de s'adapter. Pendant des années, des experts présumés ont convaincu de nombreuses personnes que les limites de taille de bloc de 2 Mo, 8 Mo ou 22 Mo casseraient littéralement Bitcoin. Ils ont furieusement mis en jeux leur réputation sur ces fausses notions. Et ensuite, BSV a eu de nombreux blocs de plus de 100 Mo. En fait, il y en a même eu quelques-uns de plus de 300 Mo! prouvant que les petits-blocs se trompent sur les limites du réseau. Mais cette prise de conscience est une menace pour l'hégémonie du récit de Bitcoin. Depuis 2015, lorsque le Dr Craig Wright est apparu sur les lieux pour expliquer que le bitcoin avait en réalité ZERO limitations, il a créé un tollé massif parmi l'intelligentsia des petits-blocs. Les leaders d'opinion de l'époque étaient payés pour prendre la parole lors de conférences où ils expliquaient à tort que Bitcoin n'était rien d'autre qu'une réserve de valeur rare sans autre utilité. Le Dr Wright parlait de l'échelle illimitée du réseau, de son exhaustivité de Turing et d'autres notions inconcevables (à l'époque) sur Bitcoin. Sa passion et ses connaissances se sont heurtées à des calomnies et des railleries. Ils se sont concentrés sur l'attaque de son personnage au lieu de discuter de Bitcoin!
C'est devenu l'une des principales méthodes d'attaque des petits-blocs. Lorsque de gros-blocs parlent des capacités de Bitcoin, ils sont ridiculisés en tant qu'escrocs et le sujet est toujours dirigé très loin de la discussion technique, car les petits-blocs savent bien qu'ils sortiraient perdants. Ils fouillent les dossiers personnels et cherchent des moyens de faire taire les gens du camp des grands-blocs de Bitcoin de la même manière que les guerriers de la justice sociale s'engagent dans la culture d'annulation contre leurs ennemis politiques.
Qui est le Dr Craig Wright et que fait-il?
Si vous ne le savez pas, Craig Wright est le scientifique en chef d'une société de recherche sur Bitcoin au Royaume-Uni appelée nChain : une société de 150 à 200 informaticiens. Craig dirige l'équipe qui étudie les possibilités de Bitcoin et de ses applications dans le monde. Il est l'un des experts en criminalité numérique les plus reconnus au monde avec les certifications SANS et GIAC ainsi que les titres GSE CISSP, CISA, CISM, CCE, GCFA, GLEG, GREM et GSPA. En outre, il est un polymathe multidisciplinaire de troisième cycle: un doctorat en informatique, économie et théologie et titulaire d'une maîtrise en statistique et en droit commercial international.
En 2015, il a également été exposé par une publication conjointe de WIRED et Gizmodo en tant que Satoshi Nakamoto, le créateur de Bitcoin. Quelques jours après cette révélation, les gens qui le soutenaient ont vu leurs clés d'accès au code révoquées, et de nombreux autres ont été instantanément bannis. Craig a été mis sous enquête par le bureau des impôts australien pour ce qu'il considérait être une erreur de comptabilisation probable de ses bitcoins. Les retombées ont été agressives et rapides, avec une gigantesque armée de petits-blocs, organisée sur Reddit et autres forums, et nouvellement financée par l'argent de la startup pro-petits-blocs appelée «Blockstream». Leur message était clair: Bitcoin doit garder de petits blocs. Le Bitcoin ne peut pas évoluer, et toute personne proche de Craig Wright sera harcelée pour se conformer à une armée de comptes Twitter anonymes et sans visage.
Au cours des années suivantes, Ira Kleiman, frère du défunt Dave Kleiman, a poursuivi Craig Wright pour sa part du prétendu «Partenariat Satoshi Nakamoto», affirmant que Dave était plus impliqué qu'il ne l'était réellement, et l'affaire est en cours actuellement, jusqu'à courant 2021. Ira Kleiman pense que Craig est Satoshi et a investi une fortune incalculable et a obtenu l'argent d'investisseurs extérieurs pour poursuivre sa poursuite. Il est clair que les bailleurs de fonds d'Ira pensent que Craig est également Satoshi.
Les critiques qualifient souvent la révélation publique et le procès public de Wright de ternir énormément sa réputation, mais il convient de noter que les deux sont arrivés à Wright et qu'il ne souhaitait clairement pas être pris dans l'une ou l'autre situation.
Au lieu de cela, Craig est un défenseur passionné de la vision d'un Bitcoin avec de gros blocs, appelant à la professionnalisation, à la légalisation et à l'utilisation mondiales de Bitcoin pour une utilisation à tous les niveaux du commerce. La réponse à la passion de Craig et à ses affirmations a été d'attaquer sa réputation et d'endosser Internet avec le surnom de «Faketoshi». Lorsque de simples brimades ont échoué contre le Dr Wright, des attaques ont été intensifiées pour remettre en question ses divers diplômes, des pétitions aux universités pour enquêter sur lui pour plagiat dans divers travaux, y compris des thèses de doctorat, etc. Wright a même revendiqué des menaces contre la vie des membres de sa famille et il y a plus qu'une petite preuve que, selon Ian Grigg, une des légendes de la cryptographie: «des gens sont morts pour Bitcoin, vraiment, des gens sont morts».
Les attaques en cours
Cela ne peut être assez souligné: la communauté des petits-blocs est construite autour de tactiques d'ingénierie sociale professionnelle. Gregory Maxwell, co-fondateur de la société Blockstream, a été formé à la pratique de l'ingénierie sociale et l'a utilisé de manière si subversive comme un outil de propagande pendant son mandat en tant que modérateur rémunéré de Wikipedia, qu'il a finalement été démis de ses fonctions avec les journaux d'administration citant une litanie d'infractions, notamment:
«Gmaxwell s'est engagé dans la création de faux comptes en masse…» - Alhutch 00:05, 23 janvier 2006 (UTC)
«Menaces, insultes grossières, usurpations d'identité d'un administrateur», -Husnock 03:18, 25 janvier 2006 (UTC)
«Son comportement est scandaleux. Franchement, il est hors de contrôle à ce stade. Son comportement d'intimidation doit cesser.» - FearÉIREANN 19:36, 22 janvier 2006 (UTC)
«Sa liste de contributions est hors de propos. C'est du vandalisme. C'est un comportement auquel je m'attendrais d'un éditeur en furie, ce que, franchement, Gmaxwell est.» - Splashtalk 20h00, 22 janvier 2006 (UTC)
«Prétend être un administrateur, menaçant de bloquer les personnes qui ne sont pas d'accord avec lui, fait régulièrement des attaques personnelles» - SlimVirgin (talk) 12h22, 22 janvier 2006 (UTC)
Il passe beaucoup de temps sur Reddit et d'autres forums à semer la peur sur les dangers des gros blocs, et il a été surpris en train de faire semblant d'être plusieurs comptes à la fois en train d'avoir de très longues discussions techniques sur Reddit destinées à submerger les nouveaux arrivants avec ce qui ressemble à un débat intellectuel.
Qui d'autre est attaqué?
L'autre cible commune de la machine de guerre anti-BSV est Calvin Ayre: le milliardaire à la tête de l'empire du groupe Ayre. Calvin est un entrepreneur canadien et antiguais qui a lancé un incubateur Internet à Vancouver au tout début du boom Internet. Fils d'un éleveur de porcs, Ayre est surtout connu en dehors de l'économie Bitcoin pour la création et la professionnalisation de l'industrie du jeu d'argent sur Internet. Plus particulièrement, sous la marque Bodog, Ayre a aidé à moderniser les lois financières américaines compliquées et obsolètes en poussant les limites dans les marchés gris qui existent où les dollars américains sont utilisés à travers les frontières pour s'engager dans un commerce juridiquement compliqué comme le jeu d'argent. Son travail dans ce domaine lui a valu une petite fortune et un passage sur une liste des «plus recherchés» pour blanchiment d'argent. C'est un point sur lequel les petits-blocs aiment se concentrer, mais ils le sortent complètement de son contexte. Calvin a finalement plaidé coupable à une accusation de délit, mais a été le fer de lance de la modernisation des lois et règlements américains qui existent aujourd'hui sur les marchés complètement ouverts et fonctionnels. Il est respecté pour son travail dans l'industrie du jeu, les médias et la philanthropie. Calvin est certainement le bienvenu aux États-Unis malgré la critique souvent citée et dépassée selon laquelle il est une sorte de hors-la-loi.
Calvin Ayre
Dans l'économie Bitcoin, Ayre est une figure de proue dans la gestion de nœuds Bitcoin honnêtes pendant plusieurs années sous les marques CoinGeek et TAAL, et il est un investisseur dans nChain ainsi que plusieurs startups dans l'espace BSV. Bien qu'il soit probablement le plus gros investisseur, il n'est pas le monolithe que les petits-blocs laisseraient croire aux critiques. Il est important de comprendre que des segments entiers de l'écosystème BSV existent complètement en dehors de son influence.
Twetch, par exemple, est une entreprise indépendante appartenant à l'écosystème BSV, célèbre pour ses attaques contre les médias sociaux centralisés. Ils sont même connus pour se moquer des entreprises qui acceptent l'argent d'Ayre, en plaisantant que Calvin possède tout sauf Twetch. Bien sûr, ce n'est pas vrai. Un autre excellent exemple est l'investisseur / entrepreneur indépendant Jack Liu : ancien dirigeant de Circle et OKEX. Liu possède la marque de hackathons CambrianSV ainsi que des propriétés précieuses dans l'espace BSV telles que RelayX, Streamanity, Output Capital, FloatSV et Dimely.
Les autres acteurs clés sont MatterPool Mining et leur écosystème Mattercloud: une joint-venture entre des acteurs indépendants de l'écosystème BSV, avec des connexions directes aux protocoles BoostPOW et 21e8 et des relations avec des développeurs BSV indépendants.
Bien sûr, il existe également des marques précieuses financées par Ayre. Il s'agit notamment de la propriété partielle via l'investissement dans HandCash, Centi, TonicPow et Unwriter's Planaria Corp.
Une autre mesure importante à prendre en compte est la distribution de la puissance de hachage. Alors qu'à un moment de l'histoire, les entreprises appartenant à Ayre représentent une quantité importante de hachage sur bitcoin, BSV est aujourd'hui en grande partie exploité par des mineurs concurrents de Binance, F2Pool, OKEX et ViaBTC - dont aucun n'est «ami» de BSV ou d'Ayre, mais beaucoup sont ennemis. Ces mineurs soulignent cependant la nature ouverte et sans permission de BSV pour permettre à quiconque de participer.
Ayre est un acteur important, mais en aucun cas un contrôleur de la direction de la blockchain ou des entreprises indépendantes dans l'économie BSV.
Mais pourquoi Craig poursuit-il tout le monde en justice ?
Tout d'abord, et c'est crucial, le procès le plus important de Craig est l'affaire Kleiman. Les autres cas existent uniquement à cause de la diffamation publique du Dr Wright. Le hashtag #CraigWrightIsAFraud circule largement, poussé en grande partie par un mélange de personnages anonymes sur Twitter. Plus particulièrement Magnus Granath AKA «Hodlonaut» a été averti qu'une accusation publique de fraude courait à son encontre. La carrière du Dr Wright est en informatique et en criminalistique numérique, donc le déclarer publiquement une fraude cause un préjudice financier au Dr Wright dans son domaine d'expertise commerciale. Puisque «Hodlnaut» a refusé de cesser, on lui a envoyer une requête pour être vu au tribunal. Cela a causé le célèbre podcasteur de petits-blocs Peter McCormack à mendier d'être poursuivi aussi - en augmentant la rhétorique diffamatoire contre le Dr Wright. À la demande de McCormack, il a lui aussi été attaqué en justice pour être vu au tribunal.
Cette ère de service a engendré la campagne #DelistBSV menée en grande partie par «CZ», le PDG charismatique de Binance Exchange. Divers autres échanges comme Shapeshift et Kraken ont publié des sondages publics demandant s'ils devaient emboîter le pas, et des petits-blocs bien organisés ont voté en masse pour retirer BSV de leurs échanges - citant la toxicité du Dr Wright pour avoir intenté des poursuites en diffamation contre Hodlonaut et McCormack. Finalement, BSV a été retiré de Binance, ShapeShift et Kraken. Il a également été noté publiquement par Coinbase et Gemini qu'ils ne soutiendraient pas du tout cette version de bitcoin à la suite du drame public.
Au fur et à mesure que les choses progressaient, le fondateur de, Roger Ver, a également réalisé une vidéo publique déclarant Wright comme arnaqueur. C'était après avoir travaillé sournoisement avec les développeurs Bitcoin ABC pour coder des points de contrôle dans le logiciel ABC de Bitcoin Cash, divisant de manière permanente le réseau Bitcoin pour la deuxième et dernière fois - un acte pour lequel Roger est également poursuivi par d'autres parties privées en Floride. Roger Ver a été averti que des problèmes juridiques similaires se présenteraient à sa porte pour avoir diffamé le Dr Wright, mais les critiques publiques ont persisté jusqu'à ce que Roger soit également entendu devant le tribunal et fournisse la preuve de la fraude de Wright, sous peine de sanctions pour diffamation publique. Son cas est en instance à Antigua-et-Barbuda, où il est récemment devenu citoyen.
Et ensuite il se passe quoi ?
Nous avons établi l'histoire du Bitcoin, de la guerre civile, des attaques publiques contre Wright, Ayre et BSV. Au moment d'écrire ces lignes, nous pouvons revenir sur les attaques contre Thomas Lee, Tim Draper et Jimmy Wales pour avoir eu une proximité avec BSV. Malgré la pression sociale, le rapport Fundstrat de Lee a rendu un examen élogieux du protocole fixe et de l'évolutivité infinie de BSV. Lee et son équipe étaient heureux de prendre la parole lors des événements précédents de CoinGeek, même après le tollé public.
Pour la conférence CoinGeek 2020 à New York, McCormack, Hodlonaut, « Arthur Van Pelt » et d'autres acteurs tels que le Dan Held de Kraken et une cacophonie de trolls anonymes sur Twitter ont mis à profit leur expérience de la culture d'annulation à la bolchevique pour faire pression sur les orateurs Gary Vaynerchuk , et d'autres orateurs prévus afin de les forcer à annuler leur participation à la conférence. Cette attaque sociale contre BSV, Dr. Wright, Ayre et les autres entreprises qui utilisent le réseau BSV pourrait être un cas gigantesque de fraude à la consommation. Ils trompent activement les gens en leur faisant croire que le protocole fixe et l'évolutivité infinie de Bitcoin SV sont en quelque sorte dangereux, alors qu'en fait, le protocole et le réseau sont imperméables à toutes les attaques, à l'exception de leur ingénierie sociale.
Bitcoin SV s'est développé professionnellement avec un portefeuille de brevets de classe mondiale. Il est utilisé par des entreprises indépendantes pour réaliser des profits et il est exploité sur le marché libre par un groupe décentralisé de nœuds honnêtes qui se font concurrence. Le réseau est fixe, sécurisé et en croissance grâce aux investissements de petites entreprises et de gestionnaires de capitaux mondiaux. Les mensonges au contraire sont basés sur une campagne massive de dénigrement perpétrée par les communautés d'autres cryptomonnaie qui craignent l'adoption mondiale de BSV comme outil de commerce et ce que cela signifiera pour eux. L'histoire ne sera pas gentille avec ces manipulateurs et leurs réseaux qui sont financés par les fraudes probables des échanges de crypto-monnaies off-shore, le (très probablement) frauduleux Tether Stablecoin, et l'économie de "pump-and-dump" qui sous-tend 95% du volume de négociation de l'ensemble de l'économie cryptomonnaie actuelle.
C'est une guerre civile. Il y aura toujours des victimes, mais alors que BTC et BCH se concentrent sur les ragots et les affaires illicites, BSV veut que le monde entier soit plus libre, plus souverain et plus capable de coopérer sur le registre mondial de la vérité afin que les entrepreneurs du monde puissent s'engager dans les grandes entreprises ou de simples nano-services sont rendus possibles uniquement par Bitcoin. Bitcoin est un test d'intelligence. Au fil du temps, les personnes intelligentes pourront voir à travers le brouillard de distorsion de la réalité créé pour confondre les innocents et reconnaître cela pour ce que c'est, une attaque coordonnée pour tenter de supprimer une technologie supérieure qui les rendrait obsolètes.

Des exemples d'applications Bitcoin que vous pouvez essayer dès aujourd'hui gratuitement ?
Si vous vous sentez prêt à faire le premier pas dans le futur vous êtes libres de tester les meilleurs applications du Metanet sur
Le site le plus populaire du Metanet à ce jour est, une version de twitter incensurable sur la blockchain, allez jeter un oeil !

sources: traduit et inspiré de
image :
submitted by zhell_ to BitcoinSVFrance [link] [comments]

ECDSA In Bitcoin

Digital signatures are considered the foundation of online sovereignty. The advent of public-key cryptography in 1976 paved the way for the creation of a global communications tool – the Internet, and a completely new form of money – Bitcoin. Although the fundamental properties of public-key cryptography have not changed much since then, dozens of different open-source digital signature schemes are now available to cryptographers.

How ECDSA was incorporated into Bitcoin

When Satoshi Nakamoto, a mystical founder of the first crypto, started working on Bitcoin, one of the key points was to select the signature schemes for an open and public financial system. The requirements were clear. An algorithm should have been widely used, understandable, safe enough, easy, and, what is more important, open-sourced.
Of all the options available at that time, he chose the one that met these criteria: Elliptic Curve Digital Signature Algorithm, or ECDSA.
At that time, native support for ECDSA was provided in OpenSSL, an open set of encryption tools developed by experienced cipher banks in order to increase the confidentiality of online communications. Compared to other popular schemes, ECDSA had such advantages as:
These are extremely useful features for digital money. At the same time, it provides a proportional level of security: for example, a 256-bit ECDSA key has the same level of security as a 3072-bit RSA key (Rivest, Shamir и Adleman) with a significantly smaller key size.

Basic principles of ECDSA

ECDSA is a process that uses elliptic curves and finite fields to “sign” data in such a way that third parties can easily verify the authenticity of the signature, but the signer himself reserves the exclusive opportunity to create signatures. In the case of Bitcoin, the “data” that is signed is a transaction that transfers ownership of bitcoins.
ECDSA has two separate procedures for signing and verifying. Each procedure is an algorithm consisting of several arithmetic operations. The signature algorithm uses the private key, and the verification algorithm uses only the public key.
To use ECDSA, such protocol as Bitcoin must fix a set of parameters for the elliptic curve and its finite field, so that all users of the protocol know and apply these parameters. Otherwise, everyone will solve their own equations, which will not converge with each other, and they will never agree on anything.
For all these parameters, Bitcoin uses very, very large (well, awesomely incredibly huge) numbers. It is important. In fact, all practical applications of ECDSA use huge numbers. After all, the security of this algorithm relies on the fact that these values are too large to pick up a key with a simple brute force. The 384-bit ECDSA key is considered safe enough for the NSA's most secretive government service (USA).

Replacement of ECDSA

Thanks to the hard work done by Peter Wuille (a famous cryptography specialist) and his colleagues on an improved elliptical curve called secp256k1, Bitcoin's ECDSA has become even faster and more efficient. However, ECDSA still has some shortcomings, which can serve as a sufficient basis for its complete replacement. After several years of research and experimentation, a new signature scheme was established to increase the confidentiality and efficiency of Bitcoin transactions: Schnorr's digital signature scheme.
Schnorr's signature takes the process of using “keys” to a new level. It takes only 64 bytes when it gets into the block, which reduces the space occupied by transactions by 4%. Since transactions with the Schnorr signature are the same size, this makes it possible to pre-calculate the total size of the part of the block that contains such signatures. A preliminary calculation of the block size is the key to its safe increase in the future.
Keep up with the news of the crypto world at Follow us on Twitter and Medium. Subscribe to our YouTube channel. Join our Telegram channel. For any inquiries mail us at [[email protected]](mailto:[email protected]).
submitted by CoinjoyAssistant to btc [link] [comments]

Spreading Crypto: In Search of the Killer Application

Spreading Crypto: In Search of the Killer Application
This is the second post of our Spreading Crypto series where we take a deep dive into what it’ll take to help this technology reach broader adoption.
Mick exploring the state of apps in crypto
Our previous post explored the history of protocols and how they only become widely adopted when a compelling application makes them more accessible and easier to use.
Crypto will be no different. Blockchain technology today is mostly all low-level protocols. As with the numerous protocols that came before, these new, decentralized protocols need killer applications.
So, how’s that going? Where is crypto’s killer application? What’s the state of application development within our industry? Today we’ll try to answer those questions. We’ll also take a close look at decentralized applications — as that’s where a lot of the developer energy and focus currently is. Let’s dive in.

Popular Crypto Applications

The most popular crypto applications today are exchanges like Coinbase and Binance — each with tens of millions of users. Other popular crypto exchanges include Kraken, Bitstamp, Gemini, and Bitfinex. In recent years, new derivatives platforms have emerged like FTX and Deribit.
The most popular crypto applications today are primarily focused on trading, speculation, and finance. This class of applications dwarfs all other types of applications in terms of users and growth. That’s either a sign of strong product/market fit, or we just haven’t yet discovered other good use-cases. Or a mix of both.
Beyond the fact that the most popular crypto applications are all used for speculation, another common thread is that they are all centralized.
A centralized application means that ultimate power and control rests with a centralized party (the company who built it). For example, if Coinbase or Binance wants to block you from withdrawing your funds for whatever reason (maybe for suspicious activity or fraud), they can do that. They have control of their servers so they have control of your funds.
Most popular applications that we all use daily are centralized (Netflix, Facebook, Youtube, etc). That’s the standard for modern, world-class applications today.

Decentralized Applications

Even though the most popular crypto applications are all centralized, most of the developer energy and focus in our industry is with decentralized applications (dApps) and non-custodial products.
These are products where only the user can touch or move funds. Not even the company or developer who built the application can access or control or stop funds from being moved. Only the user has control.
These applications allow users to truly become their own bank and have absolute control of their money.
They also allow users to perform blockchain transactions and interact directly with decentralized protocols. Some of the most popular non-custodial products include Ledger, MetaMask, and MyCrypto (#ProudInvestor).
While the benefits of this type of application are obvious (user has full control of their funds), it comes with a lot of tradeoffs. We will cover that later in this post.

Libertarianism + Crypto

If the most popular applications tend to be centralized (inside and out of crypto), why is so much of our community focused on building decentralized applications (dApps)? For the casual observer, that’s a reasonable, valid question.
“Not your keys, not your coins.”
This meme is endlessly repeated among longtime crypto hodlers. If you’re not in complete control of your crypto (i.e. using non-custodial wallets or dApps), then it’s not really your crypto.
Engrained in the early culture of Bitcoin has always been a strong distrust for centralized authority and power — including the too-big-to-fail government-backed financial system. In the midst of the Financial Crisis, Satoshi Nakamoto included this headline in Bitcoin’s genesis block: “Chancellor on brink of second bailout for banks.” There has always been a close connection between libertarianism & cryptocurrency.
So it’s no surprise that much of the crypto developer community is spending their time building applications that are non-custodial or decentralized. It’s part of the DNA, the soul, the essence of our community.

Personal Experience

When I was at Mainframe, we built Mainframe OS — a platform that developers use to build and launch decentralized applications (dApps). I’m deeply familiar with what’s possible and what’s not in the world of dApps. I have the battle scars and gray hair to prove it. We’ve hosted panels around the various challenges. We’ve even produced videos poking fun at how complicated it is for end-users to interact with.
After having spent three years in the trenches of this non-custodial world, I no longer believe that decentralized applications are capable of bringing crypto to the masses.
While I totally understand and appreciate the ethos of self-sovereignty, independence, and liberty… I think it’s a terrible mistake that as a community we are spending most of our time in this area of application development. Decentralized applications will not take crypto to the masses.
Mainframe OS

Overwhelming Friction

The user friction that comes with decentralized applications is just too overwhelming. Let’s go through a few of the bigger points:
  1. Knowledge & Education: Most non-custodial products do not abstract away any of the blockchain complexity. In fact, they often expose more of it because the most loyal users are crypto nerds. Imagine how a normie n00b feels when she starts seeing words like seed phrases, public & private keys, gas limits, transaction fees, blockchain explorers, hex addresses, and confirmation times. There is a lot for a user to learn and become educated on. That’s friction. The learning curve on this is just too damn high.
  2. User Experience: It is currently impossible to create a smooth and performant user experience in non-custodial wallets or decentralized applications. Any interaction that requires a blockchain transaction will feel sluggish and slow. We built a messaging app on Ethereum and presented it at DevCon3 in Cancun. The technical constraints of blockchain technology were crushing to the user experience. We simply couldn’t create the real-time, modern messaging experience that users have come to expect from similar apps like Slack or WhatsApp. Until blockchains are closer in speed to web servers (which will be difficult given their decentralized nature), dApps will never be able to create the smooth user experience that the masses expect.
  3. Loss of Funds Risk: There is no “Forgot Password” functionality when storing your own crypto in a non-custodial wallet. There is no customer support agent you can ping. There is no company behind it that can make you whole if you make a mistake and lose your money. You are on your own. One wrong move and your money is all gone. If you lose your private key, there is no way to recover your funds. This just isn’t the type of customer support experience people want or are used to.
Onyx Messaging App

What Our Industry Has Wrong

Decentralized applications will always have a place in the market — especially among the most hardcore crypto people and parts of the world where these tools are essential. I’m personally an active user of many non-custodial products. I’m a blockchain early-adopter, I like to hold my own money, and I’m very forgiving of suboptimal UX.
However, I’m not afraid to say the poop stinks. Decentralized applications simply cannot produce the type of product experience that mainstream consumers expect.
If the goal is growth and adoption, as a community I believe we’re barking up the wrong tree. We are trying to make fetch happen. It isn’t gonna happen. Our Netscape Moment is unlikely to arrive as long as we’re focused on decentralized applications.
\"Mean Girls\" movie
There’s a reason why the most popular consumer applications are centralized (Spotify, Amazon, Instagram, etc). There’s a reason why the most popular crypto applications are centralized (Coinbase, Binance, etc).
The frameworks, tooling, infrastructure, and services to support these modern, centralized applications are mature and well-established. It’s easier to build apps that are fast & performant. It’s easier to launch apps that are convenient and on all form-factors (especially mobile). It’s easier to distribute and promote via all the major app store channels (iOS/Android). It’s easier to patch, update, and upgrade. It’s easier to experiment and iterate.
It’s easier to design, build, and launch a world-class application when it is centralized! It is why we’ve chosen this path for Genesis Block.
Other Ways to Consume This Content:
We have a lot more content coming. Be sure to follow our channels:
Have you already downloaded the app? We're Genesis Block, a new digital bank that's powered by crypto & decentralized protocols. The app is live in the App Store (iOS & Android). Get the link to download at
submitted by mickhagen to genesisblockhq [link] [comments]

ECDSA In Bitcoin

Digital signatures are considered the foundation of online sovereignty. The advent of public-key cryptography in 1976 paved the way for the creation of a global communications tool – the Internet, and a completely new form of money – Bitcoin. Although the fundamental properties of public-key cryptography have not changed much since then, dozens of different open-source digital signature schemes are now available to cryptographers.

How ECDSA was incorporated into Bitcoin

When Satoshi Nakamoto, a mystical founder of the first crypto, started working on Bitcoin, one of the key points was to select the signature schemes for an open and public financial system. The requirements were clear. An algorithm should have been widely used, understandable, safe enough, easy, and, what is more important, open-sourced.
Of all the options available at that time, he chose the one that met these criteria: Elliptic Curve Digital Signature Algorithm, or ECDSA.
At that time, native support for ECDSA was provided in OpenSSL, an open set of encryption tools developed by experienced cipher banks in order to increase the confidentiality of online communications. Compared to other popular schemes, ECDSA had such advantages as:
These are extremely useful features for digital money. At the same time, it provides a proportional level of security: for example, a 256-bit ECDSA key has the same level of security as a 3072-bit RSA key (Rivest, Shamir и Adleman) with a significantly smaller key size.

Basic principles of ECDSA

ECDSA is a process that uses elliptic curves and finite fields to “sign” data in such a way that third parties can easily verify the authenticity of the signature, but the signer himself reserves the exclusive opportunity to create signatures. In the case of Bitcoin, the “data” that is signed is a transaction that transfers ownership of bitcoins.
ECDSA has two separate procedures for signing and verifying. Each procedure is an algorithm consisting of several arithmetic operations. The signature algorithm uses the private key, and the verification algorithm uses only the public key.
To use ECDSA, such protocol as Bitcoin must fix a set of parameters for the elliptic curve and its finite field, so that all users of the protocol know and apply these parameters. Otherwise, everyone will solve their own equations, which will not converge with each other, and they will never agree on anything.
For all these parameters, Bitcoin uses very, very large (well, awesomely incredibly huge) numbers. It is important. In fact, all practical applications of ECDSA use huge numbers. After all, the security of this algorithm relies on the fact that these values are too large to pick up a key with a simple brute force. The 384-bit ECDSA key is considered safe enough for the NSA's most secretive government service (USA).

Replacement of ECDSA

Thanks to the hard work done by Peter Wuille (a famous cryptography specialist) and his colleagues on an improved elliptical curve called secp256k1, Bitcoin's ECDSA has become even faster and more efficient. However, ECDSA still has some shortcomings, which can serve as a sufficient basis for its complete replacement. After several years of research and experimentation, a new signature scheme was established to increase the confidentiality and efficiency of Bitcoin transactions: Schnorr's digital signature scheme.
Schnorr's signature takes the process of using “keys” to a new level. It takes only 64 bytes when it gets into the block, which reduces the space occupied by transactions by 4%. Since transactions with the Schnorr signature are the same size, this makes it possible to pre-calculate the total size of the part of the block that contains such signatures. A preliminary calculation of the block size is the key to its safe increase in the future.
Keep up with the news of the crypto world at Follow us on Twitter and Medium. Subscribe to our YouTube channel. Join our Telegram channel. For any inquiries mail us at [[email protected]](mailto:[email protected]).
submitted by CoinjoyAssistant to Bitcoin [link] [comments]

The Intellectual Foundation of Bitcoin比特幣的智識基礎. By Chapman Chen, HKBNews

The Intellectual Foundation of Bitcoin比特幣的智識基礎. By Chapman Chen, HKBNews
Summary: Bitcoin was invented by the anonymous Satoshi Nakamoto as recently as 2008, but it is backed up by a rich intellectual foundation. For instance, The 1776 First Amendment separates church and state, and contemporary American liberation psychologist Nozomi Hayase (2020) argues that money and state should similarly be separated. Just as Isaac Newton’s study of alchemy gave rise to the international gold standard, so has the anonymous creator Satoshi Nakamoto's desire for a “modernized gold standard” given rise to Bitcoin. Indeed, Bloomberg's 2020 report confirms Bitcoin to be gold 2.0. Montesquieu (1774) asserted that laws that secure inalienable rights can only be found in Nature, and the natural laws employed in Bitcoin include its consensus algorithm and the three natural laws of economics (self-interest, competition, and supply and demand). J.S. Mill (1859) preferred free markets to those controlled by governments. Ludwig von Mises (1951) argued against the hazards of fiat currency, urging for a return to the gold standard. Friedrich Hayek (1984) suggested people to invent a sly way to take money back from the hands of the government. Milton Friedman (1994) called for FED to be replaced by an automatic system and predicted the coming of a reliable e-cash. James Buchanan (1988) advocated a monetary constitution to constrain the governmental power of money creation. Tim May (1997) the cypherpunk proclaimed that restricting digital cash impinges on free speech, and envisioned a stateless digital form of money that is uncensorable. The Tofflers (2006) pictured a non-monetary economy. In 2016, UCLA Professor of Finance Bhagwan Chowdhry even nominated Satoshi for a Nobel Prize.
Full Text:
Separation between money and state
The 1791 First Amendment to the U.S. Constitution enshrines free speech and separates church and state, but not money and state. "Under the First Amendment, individuals’ right to create, choose their own money and transact freely was not recognized as a part of freedom of expression that needs to be protected," Japanese-American liberation psychologist Nozomi Hayase (2020) points out (1).
The government, banks and corporations collude together to encroach upon people's liberties by metamorphosing their inalienable rights into a permissioned from of legal rights. Fiat currencies function as a medium of manipulation, indulging big business to generate market monopolies. "Freedom of expression has become further stifled through economic censorship and financial blockage enacted by payment processing companies like Visa and MasterCard," to borrow Hayase's (2020) words.
Satoshi is a Modern Newton
Although most famous for discovering the law of gravity, Isaac Newton was also a practising alchemist. He never managed to turn lead into gold, but he did find a way to transmute silver into gold. In 1717, Newton announced in a report that, based on his studies, one gold guinea coin weighed 21 shillings. Just as Isaac Newton’s study of alchemy gave rise to the international gold standard, so has the desire for a “modernized gold standard” given rise to Bitcoin. "In a way, Satoshi is a modern Newton. They both believed trust is best placed in the unchangeable facets of our economy. Beneath this belief is the assumption that each individual is their own best master," as put by Jon Creasy (2019) (2).
J.S. Mill: free markets preferable to those controlled by governments
John Stuart Mill (1806-1873) the great English philosopher would be a Bitcoiner were he still around today. In On Liberty (1859), Mill concludes that free markets are preferable to those controlled by governments. He argues that economies function best when left to their own devices. Therefore, government intervention, though theoretically permissible, would be counterproductive. Bitcoin is precisely decentralized or uncontrolled by the government, unconfiscatable, permissonless, and disinflationary. Bitcoin regulates itself spontaneously via the ordinary operations of the system. "Rules are enforced without applying any external pressure," in Hayase's (2020) words.
Ludwig von Mises (1958): Liberty is always Freedom from the Government
In The Free Market and its Enemies, theoretical Austrian School economist Ludwig von Mises (1951) argues against the hazards of fiat currency, urging for a return to the gold standard. “A fiat money system cannot go on forever and must one day come to an end,” Von Mises states. The solution is a return to the gold standard, "the only standard which makes the determination of the purchasing power of money independent of the changing ideas of political parties, governments, and pressure groups" under present conditions. Interestingly, this is also one of the key structural attributes of Bitcoin, the world’s first, global, peer-to-peer, decentralized value transfer network.
Actually, Bloomberg's 2020 report on Bitcoin confirms that it is gold 2.0. (3)
Von Mises prefers the price of gold to be determined according to the contemporaneous market conditions. The bitcoin price is, of course, determined across the various global online exchanges, in real-time. There is no central authority setting a spot price for gold after the which the market value is settled on among the traders during the day.
Hayek: Monopoly on Currency should End
Austrian-British Nobel laureate Friedrich Hayek’s theory in his 1976 work, Denationalization of Money, was that not only would the currency monopoly be taken away from the government, but that the monopoly on currency itself should end with multiple alternative currencies competing for acceptance by consumers, in order "to prevent the bouts of acute inflation and deflation which have played the world for the past 60 years." He forcefully argues that if there is no free competition between different currencies within any nation, then there will be no free market. Bitcoin is, again, decentralized, and many other cryptocurrencies have tried to compete with it, though in vain.
In a recently rediscovered video clip from 1984, Hayek actually suggested people to invent a cunning way to take money out of the hands of the government:- “I don’t believe we shall ever have a good money again before we take the thing out of the hands of government, that is, we can’t take them violently out of the hands of government, all we can do is by some sly roundabout way introduce something they can’t stop” (4). Reviewing those words 36 years hence and it is difficult not to interpret them in the light of Bitcoin.
Milton Friedman Called for FED to be Replaced by an Automatic System
Nobel laureate economist Milton Friedman (1994) was critical of the Federal Reserve due to its poor performance and felt it should be abolished (5). Friedman (1999) believed that the Federal Reserve System should ultimately be replaced with a computer program, which makes us think of the computer code governing Bitcoin (6).[\]( He (1970) favored a system that would automatically buy and sell securities in response to changes in the money supply. This, he argued, would put a lid on inflation, setting spending and investment decisions on a surer footing (7). Bitcoin is exactly disflationary as its maximum possible supply is 21 million and its block reward or production rate is halved every four years.
Friedman passed away before the coming of bitcoin, but he lived long enough to see the Internet’s spectacular rise throughout the 1990s. “I think that the Internet is going to be one of the major forces for reducing the role of government," said Friedman in a 1999 interview with NTU/F. On the same occasion, he sort of predicted the emergence of Bitcoin, "The one thing that’s missing, but that will soon be developed, is a reliable e-cash, a method whereby on the Internet you can transfer funds from A to B, without A knowing B or B knowing A." (8)
Of course, Friedman didnt predict the block chain, summed up American libertarian economist Jeffery Tucker (2014). “But he was hoping for a trustless system. He saw the need. (9).
Bitcoin Computer Code as Constitution in the Buchananian Sense
American economist cum Nobel laureate James Buchanan (1988) advocates constitutional constraints on the governmental power to create money (10). Buchanan distinguishes a managed monetary system—a system “that embodies the instrumental use of price-level predictability as a norm of policy”—from an automatic monetary system, “which does not, at any stage, involve the absolute price level” (Buchanan 1962, 164–65). Leaning toward the latter, Buchanan argues that automatic systems are characterized by an organization “of the institutions of private decision-making in such a way that the desired monetary predictability will emerge spontaneously from the ordinary operations of the system” (Buchanan 1962, 164). Again, "Bitcoin regulates itself through the spontaneous force of nature, flourishing healthy price discovery and competition in the best interest of everyone" (Hayase 2020).
Shruti Rajagopalan (2018) argues that the computer code governing how the sundry nodes/computers within the Bitcoin network interact with one another is a kind of monetary constitution in the Buchananian sense. One of Buchanan's greatest inputs is to differentiate the choice of rules from the choice within rule (Buchanan 1990). One may regard the Bitcoin code as a sort of constitution and "the Bitcoin network engaging in both the choice of rules and choice within rules" (Rajagopalan 2018) (11).
Tim May: Restricting Digital Cash may Impinge on Free Speech
Cypherpunks are activists who since the 1980s have advocated global use of strong cryptography and privacy-enhancing technologies as a route to social and political liberation. Tim May (Timothy C. May [1951-2018]), one of the influential cypherpunks published The Crypto Anarchist Manifesto in September 1992, which foretold the coming of Bitcoin (12). Cypherpunks began envisioning a stateless digital form of money that cannot be censored and their collaborative pursuit created a movement akin to the 18th Enlightenment.
At The 7th Conference on Computers, Freedom, and Privacy, Burlingame, CA. in 1997, Tim May equated money with speech, and argued that restricting digital cash may impinge on free speech, for spending money is often a matter of communicating orders to others, to transfer funds, to release funds, etc. In fact, most financial instruments are contracts or orders, instead of physical specie or banknotes (13).
Montesquieu: Laws that secure inalienable rights can only be found in Nature
In his influential work The Spirit of Laws (1748), Montesquieu wrote, “Laws ... are derived from the nature of things … Law, like mathematics, has its objective structure, which no arbitrary whim can alter". Similarly, once a block is added to the end of the Bitcoin blockchain, it is almost impossible to go back and alter the contents of the block, unless every single block after it on the blockchain is altered, too.
Cypherpunks knew that whereas alienable rights that are bestowed by law can be deprived by legislation, inalienable rights are not to be created but can be discovered by reason. Thus, laws that secure inalienable rights cannot be created by humankind but can be found in nature.
The natural laws employed in Bitcoin to enshrine the inalienable monetary right of every human being include its consensus algorithm, and the three natural laws of economics (self-interest, competition, and supply and demand) as identified by Adam Smith, father of modern economics.
Regarding mathematics, bitcoin mining is performed by high-powered computers that solve complex computational math problems. When computers solve these complex math problems on the Bitcoin network, they produce new bitcoin. And by solving computational math problems, bitcoin miners make the Bitcoin payment network trustworthy and secure, by verifying its transaction information.
Regarding economic laws, in accordance with the principle of game theory to generate fairness, miners take part in an open competition. Lining up self-interests of all in a network, with a vigilant balance of risk and rewards, rules are put in force sans the application of any exterior pressure. "Bitcoin regulates itself through the spontaneous force of nature, flourishing healthy price discovery and competition in the best interest of everyone," to borrow the words of Hayase (2020).
A Non-monetary Economy as Visualized by the Tofflers
In their book, Revolutionary Wealth (2006), futurists Alvin Toffler and his wife Heidi Toffler toy with the concept of a world sans money, raising a third kind of economic transaction that is neither one-on-one barter nor monetary exchange. In the end, they settle on the idea that the newer non-monetary economy will exist shoulder-to-shoulder with the monetary sector in the short term, although the latter may eventually be eclipsed by the former in the long run. What both the Tofflers' The Third Wave (1980) and Revolutionary Wealth bring into question is the very premise of monetary exchange. The vacuum left over by cash in such a non-monetary economy may be filled up by Bitcoin as a cryptocurrency.
Satoshi Nakamoto Nominated for Nobel Prize by UCLA Finance Prof.
UCLA Anderson School Professor of Finance Bhagwan Chowdhry nominated Satoshi Nakamoto for the 2016 Nobel Prize in Economics on the following grounds:-
It is secure, relying on almost unbreakable cryptographic code, can be divided into millions of smaller sub-units, and can be transferred securely and nearly instantaneously from one person to any other person in the world with access to internet bypassing governments, central banks and financial intermediaries such as Visa, Mastercard, Paypal or commercial banks eliminating time delays and transactions costs.... Satoshi Nakamoto’s Bitcoin Protocol has spawned exciting innovations in the FinTech space by showing how many financial contracts — not just currencies — can be digitized, securely verified and stored, and transferred instantaneously from one party to another (14).
Fb link:
Web link:
Disclaimer: This article is neither an advertisement nor professional financial advice.
Pic credit: Framingbitcoin
#bitcoin #bitcoinhalving #jamesBuchanan #MiltonFriedman #AlvinToffler #FirstAmendment #LudwigVonMises #TimMay #freeMarket # SatoshiNakamoto #FriedrichHayek #Cypherpunk #Cryptocurrency #GoldStandard #IsaacNewton
submitted by HKBNews to Bitcoin [link] [comments]

Seeking group effort on more opinions and insights

- Generational member of ruling bloodline family states on September 10 , 2008 " I am prepared to give you some things coming down the timeline, that you will be able to look back upon, and verify my predictions retrospectively. The stock markets will soon complete there controlled demolition. After an initial "appearance" that the "bail outs" and "rescue packages' have steadied the ship, there will be new record lows by the end of the month. Our financial institutions will later call in all loans. There will be many bankruptcies and foreclosures. ------There will be a new currency by the end of 2008 / early 2009 ( he or she is talking about bitcoin)
- Great recession of 20th century started in December 2007 and ended/ declared a global depression in June 2009.
- " The domain name "" was registered on 18 August 2008.[21] On 31 October 2008, a link to a paper authored by Satoshi Nakamoto titled Bitcoin: A Peer-to-Peer Electronic Cash System[4] was posted to a cryptography mailing list.[22] Nakamoto implemented the bitcoin software as open-source code and released it in January 2009.[23][24][16] Nakamoto's identity remains unknown
- The WHO declares global pandemic (H1N1) July 1st 2009
- Bitcoin block halving reward countdown 44 days from now (April 13 or 14) 2020
- Covid 19 seems to be the cover up for this for another looming recession thats been happening up until the boiling point
Im not that well versed on natural law so I am going to ask questions now in hopes of jumping over the impediment of my free will/ sovereignty so here it goes. What is going to happen 40 plus days from now that will effect the world? What is the plan behind the scheduling of bitcoin, virus plot, recession etc ? What are all of the laws that you follow as to not accumulate karmic debit?
submitted by shayeyetuh to conspiracy [link] [comments]

For devs and advanced users that are still in the dark: Read this to get redpilled about why Bitcoin (SV) is the real Bitcoin

This post by cryptorebel is a great intro for newbies. Here is a continuation for a technical audience. I'll be making edits for readability and maybe even add more content.
The short explanation of why BSV is the real Bitcoin is that it implements the original L1 scripting language, and removes hacks like p2sh. It also removes the block size limit, and yes that leads to a small number of huge nodes. It might not be the system you wanted. Nodes are miners.
The key thing to understand about the UTXO architecture is that it is maximally "sharded" by default. Logically dependent transactions may require linear span to construct, but they can be validated in sublinear span (actually polylogarithmic expected span). Constructing dependent transactions happens out-of-band in any case.
The fact that transactions in a block are merkelized is an obvious sign that Bitcoin was designed for big blocks. But merkle trees are only half the story. UTXOs are essentially hash-addressed stateful continuation snapshots which can also be "merged" (validated) in a tree.
I won't even bother talking about how broken Lightning Network is. Of all the L2 scaling solutions that could have been used with small block sizes, it's almost unbelievable how many bad choices they've made. We should be kind to them and assume it was deliberate sabotage rather than insulting their intelligence.
Segwit is also outside the scope of this post.
However I will briefly hate on p2sh. Imagine seeing a stunted L1 script language, and deciding that the best way to implement multisigs was a soft-fork patch in the form of p2sh. If the intent was truly backwards-compatability with old clients, then by that logic all segwit and p2sh addresses are supposed to only be protected by transient rules outside of the protocol. Explain that to your custody clients.
As far as Bitcoin Cash goes, I was in the camp of "there's still time to save BCH" until not too long ago. Unfortunately the galaxy brains behind BCH have doubled down on their mistakes. Again, it is kinder to assume deliberate sabotage. (As an aside, the fact that they didn't embrace the name "bcash" when it was used to attack them shows how unprepared they are when the real psyops start to hit. Or, again, that the saboteurs controlled the entire back-and-forth.)
The one useful thing that came out of BCH is some progress on L1 apps based on covenants, but the issue is that they are not taking care to ensure every change maintains the asymptotic validation complexity of bitcoin's UTXO.
Besides that, The BCH devs missed something big. So did I.
It's possible to load the entire transaction onto the stack without adding any new opcodes. Read this post for a quick intro on how transaction meta-evaluation leads to stateful smart contract capabilities. Note that it was written before I understood how it was possible in Bitcoin, but the concept is the same. I've switching to developing a language that abstracts this behavior and compiles to bitcoin's L1. (Please don't "told you so" at me if you just blindly trusted nChain but still can't explain how it's done.)
It is true that this does not allow exactly the same class of L1 applications as Ethereum. It only allows those than can be made parallel, those that can delegate synchronization to "userspace". It forces you to be scalable, to process bottlenecks out-of-band at a per-application level.
Now, some of the more diehard supporters might say that Satoshi knew this was possible and meant for it to be this way, but honestly I don't believe that. nChain says they discovered the technique 'several years ago'. OP_PUSH_TX would have been a very simple opcode to include, and it does not change any aspect of validation in any way. The entire transaction is already in the L1 evaluation context for the purpose of checksig, it truly changes nothing.
But here's the thing: it doesn't matter if this was a happy accident. What matters is that it works. It is far more important to keep the continuity of the original protocol spec than to keep making optimizations at the protocol level. In a concatenative language like bitcoin script, optimized clients can recognize "checksig trick phrases" regardless of their location in the script, and treat them like a simple opcode. Script size is not a constraint when you allow the protocol to scale as designed. Think of it as precompiles in EVM.
Now let's address Ethereum. V. Buterin recently wrote a great piece about the concept of credible neutrality. The only way for a blockchain system to achieve credible neutrality and long-term decentralization of power is to lock down the protocol rules. The thing that caused Ethereum to succeed was the yellow paper. Ethereum has outperformed every other smart contract platform because the EVM has clear semantics with many implementations, so people can invest time and resources into applications built on it. The EVM is apolitical, the EVM spec (fixed at any particular version) is truly decentralized. Team Ethereum can plausibly maintain credibility and neutrality as long as they make progress towards the "Serenity" vision they outlined years ago. Unfortunately they have already placed themselves in a precarious position by picking and choosing which catastrophes they intervene on at the protocol level.
But those are social and political issues. The major technical issue facing the EVM is that it is inherently sequential. It does not have the key property that transactions that occur "later" in the block can be validated before the transactions they depend on are validated. Sharding will hit a wall faster than you can say "O(n/64) is O(n)". Ethereum will get a lot of mileage out of L2, but the fundamental overhead of synchronization in L1 will never go away. The best case scaling scenario for ETH is an L2 system with sublinear validation properties like UTXO. If the economic activity on that L2 system grows larger than that of the L1 chain, the system loses key security properties. Ethereum is sequential by default with parallelism enabled by L2, while Bitcoin is parallel by default with synchronization forced into L2.
Finally, what about CSW? I expect soon we will see a lot of people shouting, "it doesn't matter who Satoshi is!", and they're right. The blockchain doesn't care if CSW is Satoshi or not. It really seems like many people's mental model is "Bitcoin (BSV) scales and has smart contracts if CSW==Satoshi". Sorry, but UTXO scales either way. The checksig trick works either way.
Coin Woke.
submitted by -mr-word- to bitcoincashSV [link] [comments]

Two Minute Wiki Summary: Satoshi Nakamoto Satoshi Nakamoto the Creator of Bitcoin - YouTube Who is Satoshi Nakamoto? What is Bitcoin? Who Created It? Who is Satoshi Nakamoto? Who is Satoshi Nakamoto? Founder of Bitcoin - YouTube

Perhaps the first public trace of the mother cryptocurrency was in August 2008, when the domain was registered. Later that same year, on November 1, with very few people paying attention to the birth of a technology intended to revolutionize the financial system, Nakamoto posted on a cypherpunk mailing list on a White Paper titled “ Bitcoin: A System of Electronic ... The exact Bitcoin founder and inventor is still dramatically unknown till date, and different false alarms has been raised towards many prominent individuals being suspected to be the person or people behind Bitcoin. Satoshi Nakamoto made the Bitcoin software in 2008, then he made it open source in January 2009. According to widely acknowledged history of origin of bitcoin system Nakamoto was a highly skilled scientist (or group of scientists) who have found a Niko’s designing concerning Bit Gold and thought up an idea of its improvement, he has published technical description of bitcoin and decided to embody it by designing of unique bitcoin customer. . Changing of date of publication of articles ... Satoshi Nakamoto - Wikipedia. Inventing bitcoin , implementing the first blockchain , deploying the first decentralized digital currency Digital currencies , computer science , cryptography Satoshi Nakamoto is the name used by the unknown person or people who designed Bitcoin and created its original reference implementation . [1] Satoshi Nakamoto is the name used by the unknown person or people who developed bitcoin, authored the bitcoin white paper, created and deployed bitcoin's original reference implementation. As part of the implementation, they also devised the first blockchain database. In the process they were the first to solve the double-spending problem for digital currency using a peer-to-peer network.

[index] [34394] [26662] [4046] [17894] [23142] [2019] [1677] [15016] [15655] [33296]

Two Minute Wiki Summary: Satoshi Nakamoto

Who is Bitcoin's Satoshi Nakamoto? LIVE from the NYPL - Duration: 3:05. The New York Public Library Recommended for you Max Keiser sits down with Patrick Bet-David. During the sit-down they cover a wide range of topics involving bitcoin, cryptocurrency and decentralization. In... Experts agree that uncovering Satoshi Nakamoto's identity could have an immense impact on bitcoin's economics and internal politics. » Subscribe to CNBC: htt... Bitcoin's creator satoshi Nakamoto has remained a mystery, until today. Music Used White Bat Audio - Dark Synthwave - Eternal Night (No Copyright) Cinematic ... Nakamoto has stated that work on the writing of the code for bitcoin began in 2007.[8] On 18 August 2008 he or a colleague registered the domain name,[9] and created a web site at that ...