Developer Rebuilds Satoshi's 2009 bitcoin.exe Byte-for-Byte with AI

Developer t4t5 released bitcoin-0.1-rebuilt on GitHub, recreating Satoshi's 2009 bitcoin.exe byte-for-byte with matching SHA256, a feat never achieved before due to the unknown build environment, aided by AI.

2026-10-19 ~ 2026-10-19 · 2 related posts

• Dev rebuilds Satoshi's 2009 bitcoin.exe byte for byte, matching the original SHA256 — banteg · 2026-10-19
• Bitcoin v0.1 rebuilt byte-for-byte, confirming Satoshi's shipped exe matches source — Vjeux · 2026-10-19