Hal. Finney

There is a mysterious cryptographer in the history of Bitcoin worth remembering. Bitcoin was initially overlooked, but nine days after the genesis block was established, he received test bitcoins sent by Satoshi Nakamoto via email, completing the first peer-to-peer transaction in blockchain history. He made remarkable contributions to optimizing Bitcoin alongside Satoshi Nakamoto, but in 2010 he was diagnosed with ALS, losing his ability to move. However, he continued to participate in Bitcoin work through an eye-tracking device. Until the last moment of his life, he was writing code for Bitcoin, which he loved. The last active time of the Satoshi Nakamoto account holding 1.1 million bitcoins was related to the deterioration of his health. He unfortunately passed away in August 2014 at the age of 58. What is his name? Hal Finney / Martti Malmi / Cameron Winklevoss