Jeremy Gregory is a South-African born, Australian singer and musician. He has recorded with Australian bands The Rockmelons and Disco Montego, co-written minor commercial hits including "Let It Go" b
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 0x962db2f3e9d6e629c43d90586a121aa7b63d61408cae88272b0d74fd31f0f297. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36df3a99-1836-4d42-8b9b-9ca31659eb8a.json and https://artists.proofprofile.net/proofs/artist/36df3a99-1836-4d42-8b9b-9ca31659eb8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).