rich1.0Simple (npub1hk…meqea)https://nostr.now/npub1hk7y7fnnfl9sph0h9xezyvc43q6kk5q6ccxmlc2zdv93ndw8kauslmeqeanjumphttps://nostr.nowFast search: The patent (US6829355B2) for the SHA-256 algorithm was filed by the NSA on March 5th, 2001, listing Glenn M Lilly as the inventor.