A long-forgotten old topic has been dragged back into the spotlight again—who exactly is Satoshi Nakamoto? This person changed the world with a 9-page PDF, and then vanished completely. After 15 years, no one still knows his true identity.

It’s downright magical. On October 31, 2008, a person called Satoshi Nakamoto published a paper titled “Bitcoin: A Peer-to-Peer Electronic Cash System” on a cryptography mailing list. Just these 9 pages, yet they redefined the future of money. Two months later, the Bitcoin network went live, and the Genesis Block was mined. Satoshi left a message inside: “The Times 03/Jan/2009 Chancellor on brink of second bailout for banks”—the UK finance minister is about to carry out a second bailout for banks. This isn’t only technology; it feels like a kind of declaration.

Over the next two years, Satoshi did almost all of the pioneering work—writing the first client, running the first complete node, and sending the first BTC to developer Hal Finney. Then he suddenly disappeared. In 2010, he handed the project to others, and in April 2011 he left his final line: “I’ve moved on to other things.” No farewell, no cash-out, and no media appearances. Since then, complete silence—until today.

The strangest part is this. It’s estimated that Satoshi mined a total of 1,000,000 BTC. At current prices, that’s worth about $7.771B. But for 15 years, not a single coin has ever moved. No transfers, no spending—like they’ve been frozen in time.

So the question comes up—was Satoshi a single person or a team? Those who support the “individual” theory point to his consistent writing style, unified development accounts, and emails that are detailed and deep. But others argue that his active period spanned multiple time zones, his code was written at high speed, and his English was flawless—something that looks more like teamwork.

Speculation about his identity is even more wide-ranging. Some believe it was Hal Finney—the cryptographer who received the first Bitcoin, and who died of ALS in 2014. Others point to Nick Szabo, who created “Bit Gold” back in 2005—an early prototype of Bitcoin—with a writing style highly similar to Satoshi’s. Or Adam Back, who invented Hashcash, which is cited in the Bitcoin white paper. Even people have dragged Elon Musk and Peter Thiel into it. The most far-fetched is Craig Wright, who claimed to be Satoshi Nakamoto and even went to court, but he never used Satoshi’s private key to sign anything as proof—something that could be verified in a single second, yet he just doesn’t do it. The developer community largely doesn’t believe him.

Others even go as far as NSA conspiracy theories—that the core encryption algorithm SHA-256 used in Bitcoin was designed by the NSA, that the launch timing happened right after the 2008 financial crisis, and that Satoshi disappeared so cleanly and decisively. But after all, there’s no solid evidence, and it goes against Bitcoin’s spirit of decentralization.

Looking back, what Satoshi Nakamoto truly left behind isn’t some riddle about identity—it’s a set of code. He didn’t chase fame, didn’t cash out, and didn’t seek power. Bitcoin’s existence doesn’t rely on any founder at all—its foundation is mathematics, code, and community. Maybe that’s exactly why it can’t be destroyed. $BTC