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 0x3a1d39a237e8c895699023f6506a28c50f46536d82a71a50271cb39118920d10. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38d663d2-15c1-47fc-8f05-62d6741e90ff.json and https://artists.proofprofile.net/proofs/artist/38d663d2-15c1-47fc-8f05-62d6741e90ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Terapia di coppia per amanti (Colonna sonora originale)
Uno di famiglia (Colonna sonora originale)
Sergio Leone - L'italiano che inventò l'America (Original Soundtrack)
Volontè - L'uomo dai mille volti (Colonna Sonora Originale)
Non dirmi che hai paura (Colonna Sonora Originale)
Samia’s running (escape from the desert)
Calm before the storm (end titles version)
Gangs Of New York (Music From The Miramax Motion Picture)