|Someone is wrong on|
Satoshi Nakamoto is the likely-pseudonymous name of the creator (or creators) of Bitcoin. Not much is known about Nakamoto, given that we don't actually know for sure who he is, or he could be a group of people. As the inventor of Bitcoin, 'Satoshi' controls an estimated 5.4% of all the bitcoins that will ever exist, which is "worth" several billion dollars at the time of this writing.[note 1]
It can be gathered from Satoshi's forum posts and other such examples of Satoshi's writing that he's a pretty big libertarian. He came into the picture in November 2008 when he posted the original Bitcoin whitepaper to the cryptography mailing list at metzdowd.com. He left in 2010, when he handed control over to Bitcoin core developer Gavin Andresen. His last forum post was on December 12th, 2010. It's pretty much clear that he left because he was afraid of growing interest in the project from what he saw as the wrong kinds of people — namely,
criminals the government. One of his last posts was about encouraging WikiLeaks to accept Bitcoin, and how "the heat [that] would bring would likely destroy us at this stage." Gavin Andresen says his last email with Nakamoto was about an upcoming meeting Andresen had with the CIA about Bitcoin.
So who is this "Satoshi Nakamoto" guy or group of people? You'd think that something whose little pet project has gotten as successful as Bitcoin has would show up to take credit for it. Moving a few coins around would be the best way to prove that someone was either Satoshi Nakamoto himself or knew who he was. That hasn't happened yet, but it hasn't stopped enterprising journalists from claiming they've found proof of the real Satoshi, and enterprising fraudsters (well, one in particular) from claiming that they're the man himself. In lieu of doing our own internet detective work, we're just going to summarize the candidates and the case for each.
- He knew how to do that computer.
- He created a "Reusable Proofs of Work" system that could be used in a form of electronic currency, or "e-money," as the kids call it.
- He was the first person to receive a Bitcoin transaction (from Satoshi Nakamoto).
- He knows about cryptography.
Plus, he's dead, so that would explain why he hasn't spent his millions yet. And until his frozen body is thawed out and brought back to life, we can't be sure. It's a shame we'll never know.
In a piece published in The New Yorker, Joshua Davis claimed that an Irish cryptography graduate student was the closest match. He'd worked with currency trading software, wrote stuff about peer-to-peer networks, and knew some things about cryptography.
When Davis met Clear, Clear said that "I'm not Satoshi, but even if I was I wouldn't tell you." He later clarified to the unfunny in the audience that this was a joke.
The Satoshi Three
Journalist Adam Penenberg, thinking he could one up Joshua Davis, wrote an article in Fast Company claiming that Satoshi Nakamoto was actually three programmers in a trenchcoat. According to Penenberg, Neal King, Vladimir Oksman, and Charles Bry are the real Satoshi. His reasoning? They published a paper about cryptography three days before the Bitcoin domain name was registered, and it included the phrase "computationally impractical to reverse," which is also in the Bitcoin whitepaper. Why two cryptographic papers would include that phrase, when modern cryptography is based on the assumption that certain cryptographic primitives are computationally impractical to reverse, defies explanation.
Not every candidate has reasoning as flimsy as that. In December 2013, a blogger named Skye Grey claimed that stylometric analysis (the analysis of writing styles) had shown that Nick Szabo was the most likely author of the whitepaper. Nick Szabo is a cryptographer known for his work on digital currency, which he called "bit gold". This system was to operate similar to the way Bitcoin does. He's also the one to thank for inventing the term "smart contracts".
There's also a bit more circumstantial evidence, such as a backdating of posts about bit gold to appear to have been written after the release of the original whitepaper, and that he had published an article about how he'd like to create an implementation of bit gold a few months before the whitepaper came out.
A research team led by Dr. Jack Grieve of Aston University checked out the writing of eleven possible Satoshis (including Michael Clear, Nick Szabo, Hal Finney, and the Satoshi Three) and decided that Nick Szabo's matched the closest, so there's that.
Dorian Satoshi Nakamoto
Here's the one you probably heard of. For Newsweek's triumphant return to print in March 2014, they decided on a cover story about the true identity of Satoshi Nakamoto. According to Leah Goodman, the real Satoshi Nakamoto is — wait for it — Satoshi Nakamoto. Specifically, Dorian Prentice Satoshi Nakamoto. Sort of like how Batman's real name was Bruce Bat Man, right?
Other than the name, there wasn't much there. He worked in technology, and — like many tech people — he was a paranoid libertarian who didn't trust the government. Also, when Goodman asked if he had created Bitcoin, he said "I am no longer involved in that and I cannot discuss it. It's been turned over to other people. They are in charge of it now. I no longer have any connection." Which isn't so much of a confession as it is what someone with English as a second language would say when a strange journalist is standing in their driveway asking them about something that sounds like the kind of government projects they used to work on and are prohibited from talking about. He said through his lawyer that he never worked on Bitcoin. This particular Satoshi changed his name to Dorian long before Bitcoin was released. It doesn't make sense that Dorian would use his defunct birth name for a controversial project such as Bitcoin and then try to stay anonymous immediately afterward.
Dorian lives just blocks from where Hal Finney lived. If Finney is Satoshi, that would explain why he chose the name. If Dorian is Satoshi, that would explain why Finney was the first recipient of a Bitcoin transaction.
Craig S. Wright
Craig S. Wright is a fraudster who would like us to think he's Satoshi Nakamoto. He's not Satoshi Nakamoto. He is currently under investigation for defrauding the Australian government out of millions of dollars in tax credits, but that's a bit off-topic.
Craig Steven Wright (1970–) has done his best to trick tech journalists into thinking he's the true creator of Bitcoin, and he's done it successfully twice. The man claims to have control of Satoshi's coins, but he hasn't done the simple proof of moving them around. I wonder why.
Wired was the first one to fall for his story, publishing in an article on 8 December 2015 presenting proof (fed to them by Wright) that Wright was Satoshi. It only took them three days to backpedal.
Here's what the first article thought was proof:
- A blogpost backdated to August 2008 where Craig S. Wright claims that he's working on "cryptocurrency paper," despite the term "cryptocurrency" having not yet been coined (perhaps he invented that too?)
- Another backdated blog post linking to a backdated PGP key tied to Satoshi's email address.
- Craig S. Wright claiming that he invested $30M of bitcoins in a trust he operated. Except when he invested them, he didn't actually transfer the bitcoins to the trust — he just "assigned the rights" to the trust. So he never proved he actually owned $30M of bitcoins. This invisible $30M was what he was using to scam tax credits from the Australian government.
- "Leaked details" from "anonymous sources" (who looked surprisingly like if Craig S. Wright had a mustache).
After everyone realized that Craig S. Wright was a hack fraud, he gave up his wicked ways and… just kidding. He tried the same thing six months later. This time, his proof was that he had the original private key! But he won't move any bitcoins around. He's going to sign a message with it! But he can't just email Wright a message and have him email back a signed version of it. No, that would be too hard to fake. Instead, he's going to invite Gavin Andresen to London, so he can sign a message with the private key. And then not release the signed message so everyone can check by themselves that Wright isn't lying.
So we have to take Gavin Andresen's word at face value, and assume that he wasn't bribed, blackmailed, deceived, or otherwise manipulated into claiming Wright is Satoshi. That's a tough sell. Luckily, Wright has a way to prove this to all of us: he'll sign a completely new message, from author Jean-Paul Sartre, and he'll put it on the internet with instructions for verifying it!
Except, hold on — if you follow the instructions in the article to verify that he truly holds the private key, you'll find that the verification fails. In fact, what he really signed was the transaction data of a block mined by Nakamoto — that is, it's data already signed that he just took and tried to pass off to terrible tech journalists as proof.
But hey, guys, he's going to do it! He's going to move coins around. It's really going to happen! Yep, right after the "proof" was released he claimed he's going to finally move some coins around. It's going to happen! For real this time!
Oh, wait, no. He doesn't have the courage. But he's still Satoshi, trust him!
The British cryptographer Adam Back (1970–) was the creator of Hashcash, which is one of the key components of Bitcoin as a whole. He also was reportedly the first person Satoshi Nakamoto was in correspondence with about the implementation of Bitcoin.
...except it is possible that the correspondence never existed, as no proof of it has been ever put forward, despite Nakamoto's correspondence with other figures being well documented. Other evidence in favour of Back include the use of British English in Nakamoto's writing, as well as double spaces after periods, which Back has also been recorded using. Back was also conspicuously absent from the technology patent scene during the development of Bitcoin, despite having previously filed numerous patents – he later began filing them again after Bitcoin had been implemented.
Back also had the balls to say Wright was a fraud, which caused Wright to file a defamation lawsuit against him that he later dropped.
- Price of one bitcoin on Coinbase on April 6th, 2018 is US$6,822. This doesn't mean that Satoshi Nakamoto would be able to cash out all $7.8 billion dollars - assuming an honest exchange (a pretty big assumption), he (or they) would only be able to sell a few million dollars worth before the price crashed to nothing.
- The Well Deserved Fortune of Satoshi Nakamoto, Bitcoin creator, Visionary and Genius. bitslog.wordpress.com, 17 April 2013.
- Satoshi Nakamoto, Bitcoin P2P e-cash paper. mail-archive.com, 1 November 2008.
- Bianca Bosker, Gavin Andresen, Bitcoin Architect: Meet The Man Bringing You Bitcoin (And Getting Paid In It). Huffington Post, 16 April 2013.
- satoshi, Re: Wikileaks contact info? bitcointalk.info, 5 December 2010.
- Satoshi dumped Bitcoin right after Gavin announced he was going to the CIA. bitcointalk.org, 28 September 2012.
- HalFinney. LessWrong.
- Hal Finney, Reusable Proofs of Work. Archived from rpow.net, 22 December 2007.
- Bitcoin and me (Hal Finney). bitcointalk.org, 19 March 2013.
- Joshua Davis, The Crypto Currency. The New Yorker, 10 October 2011.
- Rob Wile, Alleged Bitcoin Inventor: Please Stop Emailing Me, I Didn't Invent Bitcoin. Business Insider, 11 April 2013.
- Adam L. Penenberg, The Bitcoin Crypto-Currency Mystery Reopened. Fast Company, 11 October 2011.
- Satoshi Nakamoto is probably Nick Szabo
- Bitcoin: Linguists Name Nick Szabo as Likely Creator of Cryptocurrency, Sci-News.com, 18 April 2014
- Leah McGrath Goodman, The Face Behind Bitcoin. Newsweek, 6 March 2014.
- Stan Higgins, Government Investigation of Alleged Bitcoin Creator Craig Wright Intensifies. CoinDesk, 20 January 2016.
- Andy Greenberg and Gwern Branwen, Is Bitcoin's Creator this Unknown Australian Genius? Probably Not (Updated). Wired, 8 December 2015.
- Andy Greenberg, New Clues Suggest Craig Wright, Suspected Bitcoin Creator, May Be a Hoaxer. Wired, 11 December 2015.
- Sarah Jeong, Satoshi's PGP Keys Are Probably Backdated and Point to a Hoax. Vice, 9 December 2015.
- Just think we deserve an explanation of how Craig S Wright ended up on that panel. Reddit, 2015.
- Andy Greenberg, How Craig Wright Privately 'Proved' He Created Bitcoin. Wired, 2 May 2016.
- Patrick McKenzie, Attempting (Failed) Verification of the Wright Signature. Github, 2015.
- Thomas Fox Brewster, Craig Wright Says Sorry, He Can't Offer Proof He's Bitcoin Creator Satoshi. Archived from Forbes, 5 May 2016.
- Latest Satoshi Nakamoto Candidate Buying Bitcoin No Matter What by Olga Kharif, Bloomberg, 2 June 2020
- Bitcoin - Unmasking Satoshi Nakamoto by Barely Sociable, YouTube, 11 May 2020