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 0x40fd11cdcf641536fb0ab8818bb1ebf97045f2d1f3dacd7019f97c86ad484a40. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05f71400-ec8c-4ee1-96d1-f63bddfd7911.json and https://artists.proofprofile.net/proofs/artist/05f71400-ec8c-4ee1-96d1-f63bddfd7911.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
White Christmas - Count Your Blessings Instead Of Sheep
Medley: When The Praises Go Up/Lord Won't You Show Me
Tears In Heaven (feat. Robin Greenstein)