Hal Finney (cypherpunk)

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Hal Finney
Born Harold Thomas Finney II
(1956-05-04)May 4, 1956
Coalinga, California
Died August 28, 2014(2014-08-28) (aged 58)
Phoenix, Arizona
Alma mater California Institute of Technology (B.S., Engineering, 1979)
Known for Reusable proof-of-work system
First Bitcoin recipient
Spouse(s) Fran Finney

Harold Thomas Finney II (May 4, 1956 – August 28, 2014) was a developer for PGP Corporation, and was the second developer hired after Phil Zimmermann. In his early career, he was credited as lead developer on several console games (Adventures of Tron, Armor Ambush, Astroblast, Space Attack).[1]

Early life and education[edit]

Finney was born in Coalinga, California in 1956. He went on to attend the California Institute of Technology, graduating with a BS in engineering in 1979.

Career[edit]

After graduation from Caltech, he went to work in the computer gaming field for a company that developed video games like Astroblast and Space Attack. He later went to work for the PGP Corporation with whom he remained until his retirement in 2011.[2]

Finney was a noted cryptographic activist.[3] During the early 1990s, in addition to being a regular poster on the cypherpunks listserv, Finney ran two anonymous remailers.[4] Further cryptographic activism included running a (successful) contest to break the export-grade encryption Netscape used.[5]

In 2004, Finney created the first reusable proof of work system before Bitcoin.[citation needed][6] In January 2009, Finney was the Bitcoin network's first transaction recipient.[7]

In October 2009, Finney announced on an essay on the blog Less Wrong that he had been diagnosed with Amyotrophic Lateral Sclerosis (ALS) in August 2009.[8] Prior to his illness, Finney had been an active runner. Finney and his wife Fran Finney raised money for ALS research with the Santa Barbara International Marathon.[9][10][11] In March 2013, Finney posted on a Bitcoin forum that he was essentially paralyzed, but continues to program.[12] He was working on experimental software called bcflick, which uses Trusted Computing to strengthen Bitcoin wallets.[13]

Death[edit]

Hal Finney died in Phoenix August 28, 2014 and was cryopreserved by the Alcor Life Extension Foundation.[2][14][15]

References[edit]

External links[edit]