• U.S. copyright registration no. TXu 2-136-996, effective date April 11, 2019, for the paper entitled Bitcoin: A Peer-to-Peer Electronic Cash System, with year of completion 2008. The registration recognizes the author as Craig Steven Wright, using the pseudonym Satoshi Nakamoto.
• U.S. copyright registration no. TX-8-708-058, effective date April 13, 2019, for computer program entitled Bitcoin, with year of completion 2009 and date of first publication January 3, 2009. The registration recognizes the author as Craig Steven Wright, using the pseudonym Satoshi Nakamoto. Wright wrote most of version 0.1 of the Bitcoin client software, and the registration covers the portions he authored.
No need to thank me. I just hope you have some Bitcoin.