Graziano is both a masculine Italian given name and a surname. Notable people with the name include: Given name Graziano Battistini (1936–1994), Italian professional road bicycle racer Graziano Bat
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 0xd090f59eba42adda1176e35ca1dacec2a1e9030ad53d113f2629f94db920ba0c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/243e159f-9c6c-4fc4-b8c5-70c67d290f66.json and https://artists.proofprofile.net/proofs/artist/243e159f-9c6c-4fc4-b8c5-70c67d290f66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rot sind die Rosen (Deutsch-spanisch Version)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e29c91849a2a970f93679770818138baa3e429e93bec0e4bf7045eceaee0c37. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ATV110904012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9015cc7c64575359df18bf64efe745dd2432e723f2eb0af000d59ac06139914c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ATV111133001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6054d2e35b884861da67ab7eaea31cb76b657a7c82d9f0084da0f80ca2c0623c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/ATV111505001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8005557a58d69911fe2c5036ffc9e34d2b23829bce84605fe916d09ad5c56b5d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ATM051631005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcff469505540e012774a38fb8bde2147d118f9beb5d704161e40c518532ef9d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITH451800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440318c2f951c8b0506c4e2fd03afec44cba0c83c16a034a186647931f1c68b8. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ATV111814001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f462fa540efc7b8623e0b5817abbd3cdff13f3af84d15663651a9e91fd1821. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:04:24Z), 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/FR10S1933176.
Italo-Medley - L'Italiano / Felicità / Sara Perchè Ti Amo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2a6e898f396272d699423f06c02066e2e4bab1ce8268ee0aa4a8a9b4ce2c29. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ATM051910225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90aa3793d53ff13c98f2266f2ac469b761ebb6f153c68b787d27ac0ba00359a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEXD52200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb917b7d47f3811fe4e4459c852f42ce18064a49b2080a55b9e5bbc8321ae5fc4. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/DEXD52200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfced3c24833d12892aa753bbc26952db7df702f7c48e2ae6a6c50c1313980c. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:18:26Z), 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/ATM052400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33656ec853f5dbec987fb71b7684eccd824201c8eaf223fb77126ae1cb6b43d2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEXD52500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf90e76956aaeb9cfaffae1d93b4556b58ec47ca07eb6e96a98fdffb1d19b5b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEXD52500028.