Satoshi Nakamoto is the pseudonym used by the individual or group who created Bitcoin, the first decentralized cryptocurrency. In 2008, Nakamoto published the Bitcoin white paper outlining a peer-to-peer electronic cash system, and in 2009, released the first Bitcoin software. Nakamoto mined the early blocks of Bitcoin and remained active in its development until 2010, after which they disappeared from public communication. Their true identity has never been confirmed, making them one of the most intriguing figures in modern finance and technology.