Jeanie Bryson (born March 10, 1958) is an American singer who sings a combination of jazz, pop, and Latin music. Her repertoire is based on jazz and pop standards from the Great American Songbook, Peg
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaac29978b2aeb063fd0c08a713226f921eb0079a80dff96478d004227aa0ea8. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05b32eb0-6b35-41ee-aa3e-d0b2fcf47751.json and https://artists.proofprofile.net/proofs/artist/05b32eb0-6b35-41ee-aa3e-d0b2fcf47751.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.