1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x4bcc59d8acc8ca1e5dc272e177e13404b5cb5815308b272a722d85da103eb006. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20de6951-93df-42aa-8bd0-a54e4e40c57f.json and https://artists.proofprofile.net/proofs/artist/20de6951-93df-42aa-8bd0-a54e4e40c57f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wake Up (feat. Ladysmith Black Mambazo, Carlos Santana & Narada Michael Walden)
Let the Waves Wash over Me (Song for Christine)
Songs of Christmas... Come Dance with Me