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 0x98573bea1692275131eed152d76c0434fd9353171c144c7af361ed208d2526f8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26c972ae-1073-42d9-a8ff-048ffe12a351.json and https://artists.proofprofile.net/proofs/artist/26c972ae-1073-42d9-a8ff-048ffe12a351.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Towards the Setting Sun (Fragile Balloon Rework)
Giardini Di Boboli (feat. Jacob David, Grégoire Blanc)
La Forza Del Destino (Live In Kópavogur, Iceland)