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Despite the huge impact cryptocurrencies have had on business, computing and even politics, the true identity of Bitcoin creator Satoshi Nakamoto remains a mystery in 2025. To make identity detectives even trickier, the person (or could the name represent a group?) disappeared without a trace on this day in 2010, 15 years ago.
Although the BTC founder’s last public message was about technical issues, an email that appeared to come from Satoshi Nakamoto’s account was sent to Bitcoin enthusiast Mike Hearn in April 2011. The email began with some explanation for the absence, with the first line being “I have moved on to other things.”
Benjamin Wallace, author The mysterious Mr. Nakamoto: Fifteen years of exploring the secret genius behind cryptocurrencies, Writing earlier this year, the BTC creator’s defining moment was an article published on November 1, 2008.
That day, a nine-page Bitcoin: A Peer-to-Peer Electronic Cash System Shared on a little-known cryptocurrency mailing list. Here’s what it means: It will solve the double-spending problem that plagued cryptographers decades ago.
Essentially, Satoshi proposed a public ledger using blockchain that would prevent fraudulent copying and thus prevent double-spending of any digital asset. This peer-to-peer system will be developed and refined by BTC creators over the next few months and then disappear.
No matter where or how they live today, the most famous names in cryptocurrency history are also probably among the richest entities in the world. Recently dubbed the 11th richest “person,” Satoshi Nakamoto is thought to still hold most of the 1.1 million Bitcoins they mined during Bitcoin’s first year.
Today, this cryptocurrency wealth is worth approximately $99 billion. However, after fluctuating between $110,000 and $120,000 for several months, BTC valuation has recently fallen to around $90,000.
Satoshi Nakamoto’s Bitcoin fortune has not been spent since 2010, while its valuation has fluctuated wildly. This incredible level of HODLing has analysts believing that BTC’s creator is either dead or has unfortunately lost access to the cryptocurrency. Others still believe that Satoshi maintained absolute silence on purpose.
Bitcoin has no expiration mechanism, no timeouts, inactivity penalties, or other types of network recovery. Furthermore, there does not appear to be any quantum or other new computer encryption technology that can break the SHA-256 algorithm. Therefore, these tokens may indeed be unavailable to anyone other than Satoshi Nakamoto for the next 20-40 years.
However, the situation may change if any of the founders’ tokens are moved or spent. Such a move would create a stir in itself. Still, it would also expose the public key for that particular coin, creating a more vulnerable attack surface for future quantum computers that are powerful enough.
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