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 0x24aae212b3552ebd44813b69be9ad24aba34e8f5ada1b6b034d45dbfd75f6eee. 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/2a86d854-a03b-4f94-8a53-043280aea6a8.json and https://artists.proofprofile.net/proofs/artist/2a86d854-a03b-4f94-8a53-043280aea6a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cielo nel cielo (A medley consisting of "Somewhere over the Rainbow" "What a Wonderful World")
Cielo nel cielo (A medley consisting of "Somewhere over the Rainbow" "What a Wonderful World") - Live
Prima di te (Imparando a stare senza te)
La forza mia [Deluxe Album][with booklet]