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 0xb51a8875f203db7882ad8a9a9cedd7d3596685df3a2a5af6c71271a046f0e0d9. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8d1ed6d-b7c5-42ce-b4f6-e37975749556.json and https://artists.proofprofile.net/proofs/artist/a8d1ed6d-b7c5-42ce-b4f6-e37975749556.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love Times Love - Live At the Astoria, 1984
Rock Ain't Dead - Live At the Astoria, 1984
Sole Survivor - Live At the Astoria, 1984
Punky Mendoza Guitar Solo - Live At the Astoria, 1984
Shout It Out - Live At the Astoria, 1984
Throw a Party - Live At the Astoria, 1984
Heart Attack - Live At the Astoria, 1984
Hell Is Beautiful - Live At the Astoria, 1984
In and Out of Love - Live At the Astoria, 1984
Dead of the Night - Live At the Astoria, 1984