Claudio Santamaria Ferraro (born 22 July 1974) is an Italian actor. In 2016, he was awarded the David di Donatello for Best Actor award for portraying the superhero Enzo "Jeeg" Ceccotti in They Call M
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf891061acb35262fb253a6720ac49eadb213cd3784a4bac6c39577a7a0dedba8. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e58a8cb4-b234-44ed-af9a-725c1ac4a60a.json and https://artists.proofprofile.net/proofs/artist/e58a8cb4-b234-44ed-af9a-725c1ac4a60a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM72101806.
Il caso dell'infedele Klara (Colonna sonora originale del film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7681beb706d528202c6648b744767ccded187099aa499ff4ee6bcd45df3e4882. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD900800074.
Tutto il mio folle amore (Colonna sonora originale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfff855a252c2249290b3f6ba1e295aa2455818c0ee0faffc4d3215e03f5c252. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDV91900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71d25cdc800690c9c0c8ca248ff67ee02f2303c0689d35d731604d99e2fad33. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDV91900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af699a40432ce3807adadcecb5cf0c1bf7a517106964c38556def315066c3d0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDV91900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65276110c1fe9d411ca8db629a7f119411fbe1f4cc395a66639d92ba62b3f052. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDV91900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ab55fdef6b03f0bdb8c4c6a2223446e699d8b68a08d56b84471d4a3ebb35d0. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDV91900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad2df35d14cbb90c5b1e794592e5cf591eaca035fbc7b306a9164241f71080a. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDV91900039.