The domain name bitcoin.org was registered on 18 August 2008.[14] On 31 October 2008, a link to a white paper authored by Satoshi Nakamoto titled Bitcoin: A Peer-to-Peer Electronic Cash System was posted to a cryptography mailing list.[15] Nakamoto implemented the bitcoin software as open-source code and released it in January 2009.[7] Nakamoto's identity remains unknown.[6] All individual compone