thumb|45-RPM single of Jag väntar vid min mila purchased in Denmark around 1964–1965. Built-in center adapter is still attached. thumb|B side of 45-RPM record with "Ave Maria No Morro" The Hootenanny
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 0xd870dc913300468cf36089d24d578e859496dc2bf4f46f43f128c46d491745fa. 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/20d5a665-204c-46d7-ba7e-1072bd48ffb4.json and https://artists.proofprofile.net/proofs/artist/20d5a665-204c-46d7-ba7e-1072bd48ffb4.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 0x532a447248ebb18610f69abf0f9a3d3ba5e22edb87169d91625358fb209171df. 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/SEAYD6401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2cbbfa832b1d47df565ed718a9f93eb6a6f3604b2a7a12010ccba950a05b30. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/SEUM71500277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577d6c656b367705cd53d98e854ab05948a80ceb3b307bb71cc05f08221fb0c5. 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/SEAYD6616090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3aef16c776ee72130791e775ba3aa828b60461e523ce6d3aeb750dfbadb3b0. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/SEUM71500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef373cb1cfc133318d54a137bb581b0999067cf6dd8d9823bba1ca245888ad2. 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/SEAYD7004060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e18fa30c5470a20732135f3f93896c8b16f1a50dc7a73a9788338f0e3c0ee5f. 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/SEBFO0400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3405b402dea9865299cb54ba838892ae70e8b95b29c8b28f21f9179b06b9363. 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/SEBFO0400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354dec969e58447e6094b4ae6145ae9cc628cdc940f87cb3861755e78ed91674. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/SEBFO0400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47fac948be6ef4f292b69be0ca579d101ef8b8efac9ebb310eb0d8ed35cdce6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/SEBFO0400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f7cb87a4fbe43fe276892f83366fd4b81656ec873e5eb190fbd32f1ddca59d. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/SEBFO0400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c0e2949f998536da7fd20a79c8e0066eb41c794000f4d357eaf98e5df52300. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SEAYD0400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd2d869bf7e74ed8d7b57cbcbac94297b06433b09eb42cbd2de42c5ec6654aa. 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/SEBFO0400017.
Avskedssång till finnmarksskalden Broder Joachim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a51e79526d789671a61509ac4a3a6d151305b572e1c456cbd908f4ed12da172. 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/SEBFO0400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370909b8667d817dad33ec46c4876846168163515c2c920df29d424c1e35a7ed. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SEBFO0400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4894a340b4726a88511af82e885aaf185ad01c048555a6a46de4b6210f83b8df. 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/SEBFO0400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04781b4434c6410a1de4a54767da98b2a8ef4aa75f7f504f166e63508ba62ac. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/SEBFO0400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730d2f369d1d08c97407907a140e3480669635c3c2851a159c1e75035d486897. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SEAYD7214090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d58d68ac5d584cebe6d638376d02f6bba25461fb0d83bff1ece18b82b32a9e. 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/SEAYD7405010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b290bce93f96cebc70a5779d09ca036293ba729ef649c4bd29c4eb2931273c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/SEBFO0400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d243823501205b254e16fb3386bb47415d01593fb7d048dde93cf27c92b033. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/SEBFO0400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56dd8810c97e94da52756d7910fb9e3c6954815975460eb32d8c64fb6648bf8. 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/SEAYD7904120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4067435a2601e9436f6711a1ec89fd23a164823b827743eab5c1ac4ebbb001b1. 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/SEAYD6604030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e869bb4ce64e8487a64dd82290fb473f32d90bb68c8ac0cdf5f337bf4635678. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/SEAYD6704090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d48c60f13ddfd7d9875254f3cfa11084ea3fbfd68d58b3d04cc836ef46f7921. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/SEAYD6904140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184e7ad1bcdf65648f615ae30f5c17daa4be53dca17950dfa8be73f30d947fca. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/SEAYD6915050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef373cb1cfc133318d54a137bb581b0999067cf6dd8d9823bba1ca245888ad2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SEAYD7004060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6654908c88140ba8e7b430598846c0b97a9a62ce544c90aa639cebb92c9f72b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SEAYD6723010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56dd8810c97e94da52756d7910fb9e3c6954815975460eb32d8c64fb6648bf8. 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/SEAYD7904120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa379a8128140eb74fc1f913cbabf4b9b2379144e7d97d7ac960bd3c996c11d11. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/SEAYD6806020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff70e028e2424559ccfacb410bc34f98eae3d714311c454bc32dab76df8ae155. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/SEAYD6704070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d58d68ac5d584cebe6d638376d02f6bba25461fb0d83bff1ece18b82b32a9e. 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/SEAYD7405010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d16d2baf34be0e169e76fb158af20a7f85d5a45dcf57c84e4ce3e5be5dc505b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/SEAYD6604170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4068321ef8c46545be4a56f1e023e1543e6d83539c0233996a8c985f664b87de. 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/SEAYD6904160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59be5e6faa6a1015a0694b871b5bd4a74515adab0a44cc916035f38b386a8901. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/SEAYD6701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e869bb4ce64e8487a64dd82290fb473f32d90bb68c8ac0cdf5f337bf4635678. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SEAYD6704090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd958749860b3a007c4c7cdc70efb591b0955f039a1ff63849bb0988ba2ffe4f8. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/SEAYD7102010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb6ab7236a6ab522ef9116d5dbf35ddd411d988dd6633cf2e602971fdbbff3d. 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/SEAYD7204120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef373cb1cfc133318d54a137bb581b0999067cf6dd8d9823bba1ca245888ad2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/SEAYD7004060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730d2f369d1d08c97407907a140e3480669635c3c2851a159c1e75035d486897. 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/SEAYD7214090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9052ecfca0450a71a84674610b3605cbb0312a2ce5491c7091f6c348fc81c4. 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/SEBFO0400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e869bb4ce64e8487a64dd82290fb473f32d90bb68c8ac0cdf5f337bf4635678. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/SEAYD6704090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730d2f369d1d08c97407907a140e3480669635c3c2851a159c1e75035d486897. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/SEAYD7214090.