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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caf54ab1c400385a51703e3369e9a91162a6777eca6a77a459aa2ca80d04fbc. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82d20330-78dd-4d50-a16a-ff995dad361b.json and https://artists.proofprofile.net/proofs/artist/82d20330-78dd-4d50-a16a-ff995dad361b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Light of the World (Lockdown Worship Songs)
Journey In Faith - Live Worship From New Wine 2002