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 0x5857e7ef809c9df6436de3d77a1052dac93bd6fa41df106d456c3e98dd15fdb4. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c34d184a-ebf8-480c-a72b-da2c01cf540d.json and https://artists.proofprofile.net/proofs/artist/c34d184a-ebf8-480c-a72b-da2c01cf540d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
With All My Heart - Live at Steubenville
King of the Universe - Live at Steubenville
We Thank You Lord - Live at Steubenville
Consume Me - Bilingual, Live at Steubenville