1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x1425a67c54960c0b0a0ebc90aadf4ca0765407553d63024ee1d74192e95c1daf. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac0f780c-981d-4965-ad08-66c58f7179ca.json and https://artists.proofprofile.net/proofs/artist/ac0f780c-981d-4965-ad08-66c58f7179ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Il traduttore (Colonna sonora originale del film)
I Love My Mum (Original Movie Soundtrack)
Il segno delle donne (Colonna sonora della serie tv)
Illuminate (Colonna sonora originale della serie TV "Illuminate 4")
Illuminate (feat. Tatiana Mele) [Colonna sonora originale della serie TV "Illuminate 4"]
ILLUMINATE 5 (Colonna Sonora Originale della Serie Tv)
ILLUMINATE 6 (Colonna Sonora Originale della Serie Tv)
L' Anima in Pace (Original Movie Soundtrack)