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 0xc9ee51422ec7d80388123e4b66efb70dd40671d0560f092487c5570fb9acbb64. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59b43b51-14d9-4cd6-bc0e-02f7ca3848f5.json and https://artists.proofprofile.net/proofs/artist/59b43b51-14d9-4cd6-bc0e-02f7ca3848f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Like We Don't Exist (Original Motion Picture Soundtrack)
By the River (Original Motion Picture Soundtrack)
Beyond Karma (Original Motion Picture Soundtrack)
The God Man (Original Motion Picture Soundtrack)