PARANZA STELLA 1983 DI GIUSEPPE GUERRIERO
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 0xe974f4fd078b9fcada22640d3c426f313b0411515179806bb7783aeb954c4f41. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f930261-5c93-4187-94c6-922825ab5c9c.json and https://artists.proofprofile.net/proofs/artist/4f930261-5c93-4187-94c6-922825ab5c9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
NOLANITA' VIOLATA (SENZA UN GIGLIO DA BALLARE 2016)
COMITATO STELLA 2000 (BARRA 'O DESIDERIO)