The Unknown Founder

Satoshi Nakamoto

The pseudonymous creator of Bitcoin. Published the whitepaper in 2008, launched the network in 2009, and disappeared in 2011 — leaving behind a system that no one controls and everyone can use.

The Timeline

From whitepaper to disappearance — three years that changed everything

August 18, 2008

bitcoin.org domain registered

The domain bitcoin.org was registered through anonymousspeech.com, a service that allows users to register domains anonymously.

October 31, 2008

The Whitepaper

Satoshi published "Bitcoin: A Peer-to-Peer Electronic Cash System" to the cryptography mailing list. Nine pages that proposed a solution to the double-spending problem without a trusted third party.

January 3, 2009

The Genesis Block

Block 0 was mined, containing the now-famous message embedded in the coinbase transaction: "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks."

January 9, 2009

Bitcoin v0.1 Released

The first Bitcoin software was released on SourceForge. It ran only on Windows. Satoshi had been developing and testing it in isolation for roughly two years before this public release.

January 12, 2009

First Bitcoin Transaction

Satoshi sent 10 bitcoin to Hal Finney in block 170 — the first person-to-person bitcoin transaction ever. Finney had tweeted "Running bitcoin" two days earlier.

2009 - 2010

Building in Public

Satoshi actively developed the software, responded to feedback on the BitcoinTalk forum, wrote detailed explanations, and fixed bugs. He was pragmatic, patient, and precise.

December 12, 2010

The Last Forum Post

Satoshi's final public post on BitcoinTalk discussed DoS attack prevention. After this, he communicated only by private email with a handful of developers.

April 23, 2011

The Disappearance

Satoshi sent a final email to developer Mike Hearn: "I've moved on to other things. It's in good hands with Gavin and everyone." Then silence. Forever.

Keep Learning

This page presents publicly available information about Satoshi Nakamoto for educational purposes. Sources include the Bitcoin whitepaper, BitcoinTalk forum archives, and the cryptography mailing list.