The bitcoin white paper was published 15 years ago by Satoshi Nakamoto. The paper outlined the blockchain technology that would underpin a decentralized payment system. The paper has made its mark, but intriguingly, nobody today has figured out who Satoshi Nakamoto is. What's in the white paperWhile bitcoin was officially launched in January 2009, in the 2008 paper Satoshi Nakamoto laid out the fundamental framework of the blockchain-based payment system. It wasn't written in the white paper, but the system is designed so that there are only 21 million bitcoins that will ever exist.

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Persons: Satoshi Nakamoto, —, Nakamoto, Mike Hearn, Gavin Andresen, Dorian Nakamoto, Craig Wright, Nick Szabo, bitcoin, Bitcoin Organizations: Service, Newsweek Locations: Australian