{"copyright_id":"0xf5cd39bd1aeab549a08dc0a8b18d8c8fbc903b50f6da20fb7bde6886fbb2a825","name":"Solisti e Orchestre del Cinema Italiano","registered_at":"2026-06-11T12:49:09Z","symbol":"NIM0033416","token_address":"0x0f900ee6f7ecbdad7a3dc5324aedec847dc4e7e8","type":"artist","uuid":"189c6be9-d639-400e-8f1f-bb288be9c0c4"}
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 0xf5cd39bd1aeab549a08dc0a8b18d8c8fbc903b50f6da20fb7bde6886fbb2a825. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/189c6be9-d639-400e-8f1f-bb288be9c0c4.json and https://artists.proofprofile.net/proofs/artist/189c6be9-d639-400e-8f1f-bb288be9c0c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Film Music Of Nino Rota - The Fellini Movies
Tarantino Starring Morricone (Critic's Choice)
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 0x7ac7c82ca2b6d1d0e97452fd7fcbc3ff381416b94e243e632639df985ea5aa96. 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/CH6321404171.
Ennio Morricone - Once Upon a Time - Critic's Choice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eeaafb7fc3f7c6fce0eae6c24cff1712d305ec0f18eab343c8a87acfacf23c0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/CH6321404065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453e73ba1161b59edc5c0b409b4d316eb215565775561e768f32a9c4a97bfa02. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/CH6321404068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c8d7811b2d91362bbcefc6688b36bd70d3f2a7ac33f7b990d380bf6e83976a. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:23:31Z), 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/CH6321404069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb88d2526a4637d38ffc6e3a2cd224a0ad534821297b217f5e8f9e59caefeae2. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:21:13Z), 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/CH6321404070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8425e443dfd7b4081767f72b5612bc317b775858c8644ab50b01e9d3de90a445. 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/CH6321404072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391aafd0b92e2d0a7e56cfbfa0b9e0c15343c6b436c377745bc816a2673e6924. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/CH6321404073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9129fb527f92fbc249a644054d27ff47a684dcf8654b0b11a4e5b1e777c13027. 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/CH6321404074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59155af85a39b1c724a5788f2cde14165cfa0bce3d4c8ff8d42489a54ecd8d2d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CH6321404076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661c2a158ce14fe053997a2edea9e412d779f49ca6f8aab47c13285a9de1a629. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH6321404077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a05a4e794c1726695c981e716d3a84cff83860961b56d90e261a2e2917ba491. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CH6321404078.
Ennio Morricone - For a Few Dollars More (Complete Score)
Ennio Morricone - Danger: Diabolik (Complete Score)
Ennio Morricone - Rest of the West - Spaghetti Westerns - Critic's Choice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da37ba5f29452c4fb4aae7bdaa44cd3da86927b46a8a282c0f2b6541d09839f. 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/CH6321404267.
Ennio Morricone – Tarantino Unchained – Complete Scores – Critic's Choice
Ennio Morricone - Best of a Fistful of Westerns - Critic's Choice
Ennio Morricone – Best of the Dollars Trilogy – Critic's Choice
Per Qualche Dollaro in Più: Il vizio di uccidere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6739b06e87cd0259eeff61b7aa7d2febe04e02c7003ebd83912becffe3e26c3c. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:19:02Z), 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/CH6321403856.
The Film Music of Nino Rota: The Godfather Trilogy
Ennio Morricone's Once Upon a Time in the West (Complete Score)
Ennio Morricone's The Good, The Bad & The Ugly (Complete Score)
Ennio Morricone's A Fistful of Dollars (Complete Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48392b58de8d20076793e56a0e5c6e46619070803aadddd40cd95c3a75b7b41. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH6322400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2d3949f0ad6b9c047c549d912b94abce232033c81526852bbc29b983b53a16. 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/CH6322400365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f8bcf69ede1ce6239b499cca583f90aeafeb91740379520a8c3392af8abecd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:00:44Z), 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/CH6322400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec3fcab70b061da943b2137591f873ab91fa909ab3b0a7237eef493a553e612. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/CH6322400368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ba2ebc294beac7b5f60b4fc1ed2f9a6f4413818e7a31152930d6811c59975. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/CH6322400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43e5b95ec6d81b6aea3c4b18c1b699fe170c22243aa5d3e7561d7c1da011ea9. 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/CH6322400370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67384e095af752261212914edbb79e7cec26f66d609092c448f0ac4fc9740615. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/CH6322400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bbcb609cf1d426ff3d7559cca0b826779bd2f9ba4518d6475254353f69e0fd. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/CH6322400373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd898b97ad4e6e78c72be59f01b8beef13a42afedd91259cb78ddd96b89d64. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/CH6322400376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3c7cd1534bc71b07e26fb7a642db122df875bbeb63ad84aa769f7b4e6bae62. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:28:08Z), 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/CH6322400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a235cb74652fdef7ef4538188b4ac173c688b430907c607ceee968e1174eb57. 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/CH6322400378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97e3cf813d6ea36df1246df840f3412faf1f02167c40ae52db704b18c51a159. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/CH6322400379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28a4b9bdbb0dd73eb5fdd6028c47c084a72a030cbb1142ae0187c3eed35f68. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:58:41Z), 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/CH6322400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af07101c9cc17ae235ee73ce785e4416d6d24324a9fbc7b050e90a639d4ab44. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CH6322400384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fd7fcc12b4fa573282424b474e1c5197c6a346f8ab9322bb5bc94901300ad6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/CH6322400333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576e5f7219f47f53e3d953fe9e0b21cdf4a3390e0bd815f3a977678004cf9763. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CH6322400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65b9089cbc7ddc8ca473cfb968ecd2f65f42c4226b3b5822124603892e88806. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/CH6322400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3eddfde4fc6d2871f6582532892ba5955aaa6ea538e1a97794fdc6e81712cf. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:46:49Z), 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/CH6322400337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cbb5df0854bcda0f8e1d09929f2344b42524423842081ee29f2c2451bfb80f. 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/CH6322400338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfae9753b65f43516a38d8fb4831ecefbbf7820345f47010a356ac4732ee4d25. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:06:59Z), 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/CH6322400339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aee1347782c07868d4adddf990589da02f08109e501b164426f4f02a485d965. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CH6322400342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43390e9541d1f425f05e913687e546db47a423a9d8cb8c8df5f4d8cd3e070895. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CH6322400343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ee5c96e563b1837865b184bdff3d1168534d3febfcf3c8c9761b6f32024fcd. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CH6322400347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044276fbfae5327599d0557f86a9e6d54b7096ca5f13b2b2aaa74e508c56e82e. 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/CH6322400353.