1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f004e0c3f37221d5c90c0f7b235c3a79ac2ac74684378a0fdca642baefa8cf. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2f448b8-0150-4440-bc69-d4d82667649b.json and https://artists.proofprofile.net/proofs/artist/a2f448b8-0150-4440-bc69-d4d82667649b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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Give Me 40 Acres (To Turn This Rig Around)
Stars Of The Grand Ole Opry - Special Collector's Edition
32 Golden Memories From The Golden Years Of Country Music Vol. 1
On The Road Again - 20 Truck Drivin' Hits
Give Me Forty Acres To Turn This Rig Around