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 0x41e4746b3b048970ad56ae70790f5696dd03d6a64daf20088d3aac9503b923dd. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7d57711-41bb-472b-ba2c-2c1dd901a67b.json and https://artists.proofprofile.net/proofs/artist/f7d57711-41bb-472b-ba2c-2c1dd901a67b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
For a Dreamer, Night's the Only Time of Day
Sweat the Battle Before the Battle Sweats You
A Day In the Life of a Poolshark - Chino Moreno Remix
Talk Through the Night - Mystery Jets Disco Biscuit Remix
Diamonds Are Forever (And Forever Is a Mighty Long Time)