Chris Crenshaw (March 19, 1986) is an American baseball coach and former pitcher, who is the current head baseball coach of the Southern Jaguars. He played college baseball at Southwest Tennessee Comm
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90ff7cee4bd1514e37da04df0a856ba050869fb02242eb93f05ec08d11611e4. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/155d567a-1c7c-448e-9467-80b294b69332.json and https://artists.proofprofile.net/proofs/artist/155d567a-1c7c-448e-9467-80b294b69332.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).