Bitcoin whitepaper explained: what Satoshi Nakamoto described on nine pages in 2008

The Bitcoin whitepaper is a nine-page document titled “Bitcoin: A Peer-to-Peer Electronic Cash System”, published on October 31, 2008 by a person or group using the name Satoshi Nakamoto. In twelve short sections it describes how digital money can work without a bank: an open network of computers puts all payments into a fixed order, and computing work ensures that nobody can falsify that order after the fact. Every single bitcoin you buy, hold or send today still rests on these nine pages. On October 31, 2026, the paper turned 18.