Recently, the HBO documentary "Money Electric: The Bitcoin Mystery" reignited a theory that has been circulating in the crypto community for some time: could Len Sassaman, the renowned cryptographer who passed away in 2011, have been Satoshi Nakamoto?

For those unfamiliar, Len Sassaman was a central figure in the San Francisco cypherpunk movement. He worked on absolutely fundamental projects for digital privacy — Pretty Good Privacy and GNU Privacy Guard are just a few examples. Later, he and his wife Meredith Patterson, a computer scientist, founded Osogato, a SaaS startup. But in 2011, while pursuing a PhD in electrical engineering at KU Leuven in Belgium, Sassaman died at the age of 31.

What makes this theory intriguing? There are some curious coincidences. Sassaman had an impressive academic background and deep expertise in cryptography. Linguistic analyses point to similarities between his writing style and Nakamoto’s. And there’s a very strange detail: Nakamoto disappeared from the scene exactly two months before Sassaman’s death. Coincidence? Maybe.

But wait, there’s more. Some speculate that Sassaman’s suicide note contained “24 random words” — and anyone involved in crypto knows that seed phrases of 24 words are standard in wallets. Isn’t that suspicious?

Of course, not everyone buys into this theory. Len Sassaman’s own wife doesn’t believe it. And there’s a very relevant fact: the $64 billion in Bitcoin that Satoshi accumulated has never been touched. If Sassaman really was Nakamoto, where would that wealth be?

Regardless of whether he was or not, Len Sassaman’s contributions to cryptography and privacy are absolutely undeniable. The HBO documentary will bring this conversation back to the forefront. Personally, I find it fascinating how these theories continue to circulate.

And you, do you believe Len Sassaman could be the mysterious Satoshi Nakamoto? 🤔