Mysterious Bitcoin miner shows off oldest signature dated Jan. 2009 By Cointelegraph

Online forums are integral to the origin story, where Satoshi Nakamoto and early contributors collaborated to discuss and create a disruptive financial system from scratch. One of the oldest Bitcoin forums — bitcointalk.org — still preserves historical discussions around creating the Bitcoin (BTC) logo and the payment system.

A curious member of the bitcointalk.org forum recently sought to identify Bitcoin miners from the early days. To their surprise, an anonymous member shared a signature dating back to January 2009, just a week after Bitcoin came into existence.