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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94c7c2ffcd880e63c2ab504205d31e37cb0f43e5b84f4a23bfa52dab7be77fa. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec1ba954-7936-43b3-bc89-9ccda4f1c070.json and https://artists.proofprofile.net/proofs/artist/ec1ba954-7936-43b3-bc89-9ccda4f1c070.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Feelings/What A Wonderfoul World/Petit Fleur
Immagine / Io vagabondo / Tornerai tornerò/Gli occhi verdi dell'amore
Come prima / L'immensità / La notte / O mio signore / In ginocchio da te