The New York Times just dropped a serious deep dive into the biggest mystery in tech: who is Satoshi Nakamoto, the person who created Bitcoin?
After 18 months of digging, journalist John Carreyrou makes a strong case that it’s Adam Back — the British cryptographer who invented Hashcash back in 1997 and later co-founded Blockstream.
Carreyrou went through Satoshi’s white paper, forum posts, and old emails with a fine-tooth comb. He compared them against thousands of pre-2008 cryptography discussions and used linguistic analysis to spot writing habits, phrasing quirks, and technical ideas that line up remarkably well with Back’s own work. The Hashcash connection is especially hard to ignore — Satoshi literally built Bitcoin’s proof-of-work on top of ideas Back had pioneered years earlier.
The timeline also fits: Back was quiet on Bitcoin topics while Satoshi was active, then reappeared around the time Satoshi vanished in 2011. The article lays out a lot of circumstantial evidence that feels more solid than anything we’ve seen before. That said, Carreyrou is careful.
There’s still no "smoking gun" — no cryptographic signature or movement of the early coins. Back continues to deny it, calling the matches coincidence.
Even so, this feels like the most thorough and convincing investigation into Satoshi’s identity to date. It doesn’t fully close the book, but it comes closer than anything else has.
If this theory holds up, it would be one of the wildest stories in computing history.