You know, I've been following the story of Satoshi's identity for a long time, and recently I came across a document that made me reconsider a lot. Most people usually name the same candidates — Hal Finney, Adam Back, Nick Szabo. But there is one person who, for some reason, always remains in the shadows, even though his profile matches Satoshi's just perfectly.

I'm talking about Len Sassaman. This guy was a true cyberpunk in the purest sense — not in terms of image, but in terms of ideology and real actions. Born in a small town in Pennsylvania, but by age 18, he was already working with the Internet Engineering Task Force, participating in the development of TCP/IP. Sounds like science fiction? That’s just the beginning.

Len Sassaman became one of the key figures in the cryptography community. He worked on PGP, participated in the development of GNU Privacy Guard, and was an expert on remailer technology — these decentralized servers for anonymous message transmission. And here’s what’s interesting: remailers, especially Mixmaster, are direct predecessors of П2P-сети, византийская проблема, криптовалюту, блокчейн. Len not only knew about this, he was a lead developer and operator of Mixmaster nodes.

In San Francisco, Len lived and worked with Bram Cohen, the creator of BitTorrent. Together, they developed Pynchon Gate — an evolution of remailer technology for distributed information search. Simultaneously, Len delved deeply into solving the византийская проблема — one of the main obstacles for П2P-сети. Sounds familiar? That’s exactly what Satoshi addressed through блокчейн.

And here’s another detail that struck me. Len worked with Hal Finney on PGP at Network Associates. Finney was the first developer of PGP and the first, besides Satoshi, to contribute to Bitcoin’s code. They were in the same circle, knew each other. Len Sassaman was also on the cyberpunk mailing list where Satoshi first announced Bitcoin.

In 2004, Len got his dream job at COSIC in Leuven, Belgium. His supervisor was D. Chaum — literally the father of криптовалюту, who invented cryptocurrency in 1983 and blockchain in 1982. Few can say they worked directly with Chaum. Len is one of the few.

There’s more. Analysis of Satoshi’s activity shows that he worked on European time, at night, like a night owl. Len lived in Belgium during Bitcoin’s development. Satoshi’s writing style is British English. Len also wrote in British English, even though he was American. The genesis block contains the headline from The Times on January 3, 2009 — a British newspaper popular among scientists in Belgium.

The structure of Bitcoin’s code is described as “brilliant but not strict” — the work of someone with a deep understanding of cryptography and an academic background. Len Sassaman was exactly that type — a self-taught coder in his youth, but later gaining the opportunity to work in academic circles, publishing scientific papers, and participating in conferences.

Ideologically, they also align. Len was a staunch supporter of open knowledge, invested in open-source projects, and believed in technology as a tool for freedom. Satoshi chose this path — releasing Bitcoin as an open project, rather than trying to monetize it through a company or patents, as his predecessors did.

But here’s what breaks the heart. On July 3, 2011, Len Sassaman took his own life at age 31. He struggled with depression since adolescence, then faced functional neurological disorders. He tried to hide the severity of his condition, kept working, wrote articles, even gave lectures. But it was too much.

And Satoshi disappeared exactly two months before that. The last message: “I’ve shifted to other matters, and I may no longer be around.” After 169 code commits and 539 publications. Then — nothing.

We’ve lost too many talented people from the cyberpunk community to depression and suicide. Aaron Schwartz, Jin Kan, others. It was a whole epidemic. What if Len Sassaman was one of those we lost too early? What if the creator of Bitcoin isn’t just one person, but the collective contribution of an entire generation of cyberpunks, with Len playing a key role?

It doesn’t matter whether Len Sassaman was Satoshi himself or not. What matters is that his contribution to cryptography, П2P-сети, византийская проблема, криптовалюту, блокчейн and the ideology of freedom was enormous. His name is embedded in the genesis block of Bitcoin as a memorial. And I believe we should remember these people not as a mystery, but as real heroes who created the future but didn’t live to see its bloom.