It looks like his oldest commit is from February 28, 2011[1], and the first pool was created in 2010[2]. I'm not sure when he started using bitcoin. [1] https:

It looks like his oldest commit is from February 28, 2011[1], and the first pool was created in 2010[2]. I'm not sure when he started using bitcoin. [1] https://github.com/bitcoin/bitcoin/commits?after=d8bdee0fc889def7c5f5076da13db4fce0a3728a+454&author=luke-jr https://github.com/bitcoin/bitcoin/commits?after=d8bdee0fc88... [2] https://compassmining.io/education/bitcoin-mining-pools-historical-timeline https://compassmining.io/education/bitcoin-mining-pools-hist...