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 0x4fbd097632043cffcc77880842173778cf7b482d0d563ec841340ff585222ced. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ffe1408-18fd-47a7-8caf-e66da92b8e43.json and https://artists.proofprofile.net/proofs/artist/7ffe1408-18fd-47a7-8caf-e66da92b8e43.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09232f9f8ab920621307d457025e3b4496328b5b352e26b43f0ef470cf90b732. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEQ021800610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7ae485ffb26c695d028f5e318fdda14d6dbbb6608d53be1b052d36343c3e6a. 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/DEQ021800611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245e0be5f34da206656ed66a8f6af2a79052ece83699bc4ecfd2ee8f96c0f2b8. 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/DEQ021800612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d968059556bcf8ae07c6e1bbcfbd83c006185169b8962bd78a10a75dd8a1c1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEQ021800614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd8df87dcb914412750adf11eebacd494f088039188aac7cca41479d269a41c. 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/DEQ021800616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe65c25ff2367f6f155a1b5055f141735af4015e9f62560aad0f1f626b588d5. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEQ021800609.
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 0x0b26df3e6a9f873a0e9b0218339e36b747fab206796485f3bd14ed9b85da8d53. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAHR2349591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac3ee26d77df4700813e83e1440dff4432f9a325c37ec87fccec8d413abb914. 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/TCAHL2315814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581b78c8504604f651202e9780bbde8ccc0fb415a23b6924675b9f990bd98489. 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/TCAHR2349670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ad9f938e2a1ca3fd777d3e75f161541d96c70f844eb1cf8d546d362a5a64c4. 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/TCAHR2349692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b47c5fbc204da9945ab7516aba8e4f71e1d2c59f4f149b2570dcabb65a5c41. 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/TCAHR2349722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc1bf7f2b6ed14c70d1990b04af2a17dcc0142b4099dcf8e76b94878ed94eb5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAHR2349730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05719a215350531e2647eb3e3c5748be44bf17ac0f2ff81cc8424b5779aa57d. 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/TCAHR2349773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8203a65f65ef62ea3ac1dd1beab61221c0c15ad3f291adeeeab8e9f7fc91414d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAHR2349806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491426ee0058a674756ee84b94b8b4584523a0208d22ff605d659bb2b2034e84. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAHR2349843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b556af2d6fd8d4bcd0d829068f740aafecea48d02b440fa104d1345387528da. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAHR2349849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bf896a1b1ee1ff7dcdb0895125b39732fb22f9c1ddb9245578c37dc5e4474d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAHR2349856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1d4e28f5768b6fb82332139f384549124d9ae252b1376a2ae95566ec9f9ea8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAHR2349920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9d777f72fe16869c3bddeb7be83d558cd055ad2ec3c7ac61f0d6e206d57d0d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCAHR2349572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadf9a428ae678b48dbf6e77c509bd31737b5b4404c674500f5a8cbfd5786e40. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/TCAHR2349747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a232809bb12b03650950a933f1abf69e7e53e9e7f1076cc91b326a95b0c73bd. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/TCAHR2349759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74de62e1f48966ba5140f5cfe5ff806c28c8b9286c71fdba3f3b69bbd036203. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/TCAHR2349886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa756ae05443e2e983d252390db5074c6c2c3047ea7a65342f100ae26ed48c1d4. 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/TCAEQ2052872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421cf26f17e7f718624322ea14450204827d5662a414e6f6a705a6ae14d8ceb3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCAEQ2052876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3982575f301a488dfbc22e50881fa68a67187d987fdeff5c99d9140bd5203aed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAEQ2052891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dbca6442c0cf33c183bebe90776425f0289c70fedc2cf0e1cbf77d7a250c82. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEQ2052896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0b8f29dede9f047e8eaee8e2079b324e7cb2089b9c012328c05562fbb01bc5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEQ2052903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8215c5fc44f295f05ba14899e69ae596e674b75f7584b0666738e6e5ad4107. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAEQ2052910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18573ef5b4a6dbb51f96d6e9b6373e0e14189d2ef1f35720c90117bef6245fe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAEQ2052918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56646ba0b145ff2a0a3eb357a5f36dc80895e61cceeb8fcee1763f7813309064. 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/TCAEQ2052925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d0760c9043131c879bf260e3bcbef8008bad4ce6f03a27a5496669a00f5b97. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCAEQ2052894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aed8d488398b19882f6a58054ee8a73b3e7a121dd514d1359ecab70ebdec907. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/TCAEQ2052914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa94b2c785eb3bf4215362a2e172b1c4b2f439129f5887d6486f5f2410f46af5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCAEQ2052922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80415ddbed063fe980989819e9ff1474c2d6615fcd42afdb597ec7d0d1b1d373. 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/DELJ81960066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a3902cf5694e1297e776ca14ab1678b5775a28dcc9dc72a3f790259e170b03. 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/DELJ81960070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87491523d2ed2a6259f068655563d425c1172f7b1878d7951205d347450caffd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DELJ81960073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6e47fadfd65405ff66bfba8d093cc0f439ba12990abf4d341d532b8e990feb. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DELJ81960067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745c3fb690ad1f6eb8f1e30e2cbafad7bea89594ffd9e3764ba77238a735dc78. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DELJ81960071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854b25c7fa6f8f5eb7448070aec116e60b7d3e4703fe4d03a11a25e7dcfa28cc. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/DELJ81960076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49ba8795a0bbba36ab7130291a5c1cbdebaa727c5135c66c51dea3630f7f892. 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/DELJ81960077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da79694eaf96a40b0b5bf7bd541618d80f338ee919cff5d671d4c5703dbb1eb. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DELJ81960081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9866895c99d75da6f87471daa0d81acc22824823d020e1d9d1b183397586a6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADJ1746917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365967873b4bd1485a905b4c6abb5bb0e345e1ac2d1a9bf896f6920a4a55aa77. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/TCADJ1746843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8600c5b8956925fa226774fbebeee39cf70252a8c74b45b01b437f6e0770bb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCADJ1746948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6c1f7742afca2d7fe80274b824955c459d72754c7c23c7e02b1ae6091b95af. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USEAX1502641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a514cdab75cb979f2a2bbb81a15574790b0f1f726310027d2fec2372e48a3ee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEAX1502642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c15de2fb59f45eb33996a9e7d4f10907f4d2c30c1e1ca6c7fb55544fa8bbd5. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/USEAX1502643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182299f225600321f6f1b23088b236f732166af03eae5fdc14f7ce9cc2d39422. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEAX1502645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0befa9b297f4515406c2926d6cda3889b4242ee11cb75e0bc23eeb0c56f52fee. 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/USEAX1502646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf973bd4423d66055f81c0596885b9cdef98a1783ab6bd649df39db60dcdb21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USEAX1502647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3695ab8686855a3aeca7eeab5bb2632e2d2dab95ac0629038d9c0acb3c6a4. 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/USEAX1502649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff4c72133cf1a0319a709a97ec1272860dd3b62b32cff9ff58eaea0c9a51623. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USEAX1502651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5409698e87f58699070110815bf3c4a5978df52cb989e105ede8498a833d9a97. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USEAX1502644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9c93c90fe8df633b0ac9adabd2c79c735ef9e473231c051c9f34a54e47420a. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USEAX1502648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741097769b36dc9c965b671ac14cc38b530184559c0a70481a94afa7661b8fad. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USEAX1502650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca8f32164939b54d472e2e04d6a4298e4931d0dbb28daea9075ed1d0e10390d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USEAX1502652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c8e11d1bc866cf0e92612bc35ec07da7d763d1df8a4ad0bebc589826562342. 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/TCADC1706355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6a52f5d4a88068c0abfb67e16914560ecc50716048995ba96514245d3c3e39. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADC1706487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53183c08075eb06c0d61e8c9273be4d07630d556672eb977f32f856d9636675d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCADC1706507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8715ec2611b24c93377ea58cbb7e244b4bda6537840422b8106e108ea5d676c5. 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/TCADC1706579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18de08f991cec9fd9057629ca9d6a4e237c4ef8742be8a9f708eb9589f55cb7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCADC1706879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0fa0741780f133f10b65eaef63f4fbc16728eeb9eae75e80b69fd485be8df3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADC1707185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc004c856df1f34e518e16544827ce707b8814cb7fafd926a277bb7ea35a8680d. 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/TCADC1707234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe315a2c8388750b1829fcd3833238d83b864142ac41b1ae3225bf431b6499bec. 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/TCADC1707346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31a90ceb16155c004683b9fee22009c00e736a1f1a52748b1564dbfb1874fcf. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCADC1706461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98c5c2af1094b300d4072a053acaa657871d1e86d37fab4f975cad26e65d0ec. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCADC1706793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe034b11e79a97fe01411873a465a4153b3f0fa33df065f634fb5eba6e4e50a7c. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TCADC1706896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6305b22a726c222e21df61bfeb7ef7b275dbee513dc562b6aa68f177a34aa520. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/TCADC1706936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bbff39757b310298be0e99a82ba7f45ad712d5a50db4b5cb14486f6fbf87d2. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCADC1707016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636ef48ca31a283d0069b2e9b4e0bbfe6cb24effef1d81352d316a3edf991a9d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCADC1707101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a44c64e29da22869f78ba8271d84177bf5e0f282f7f0e18bdf81c4c0f74410. 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/TCADC1707532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4ebc69bdc73fba2f07bfad875e38f00df5e3631931da14be2a824349af0f00. 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/TCADC1707537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaf7c57a4ec19d9cc9f3567e1afaf1167177c3ac94b4f4f27f17dc7ce6c2a5b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCADC1707543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bd834c7993b1107f52df81df4ab3a1ef2c46bd11c9732540fa0946bac9139b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADC1707556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac392e657d11938ed0a379b51e4739fc5849149abd77e1cd62d62a14b111d13. 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/TCADC1707568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bdaa6e402704bfcc1c64eba510066a9e6f7f231ee707ddae75490a032bcf01. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADC1707570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef4d9fbb76b8b1e9f1b35b80c3be5574ed5a42c1c22fd53fe9800a64a878aa7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADC1707573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb08c3d9570b6470a7a4ef6da3c9de8c9f0cbb81a3cd871e905d9cca6681cb38. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCADC1707575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00886270b893314ff8dbe12b3feec8f9f9081e32b8d973dbffb0b7679d62ed17. 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/TCADC1707583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c780a98c199f1dc2d22a345fdcad4a14ab638812bfa5007a873e26de3bdb1e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADC1707589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eee597263da3953216708892bece074d2fdc9dab888fec65c8d9181fd7e8b2c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADC1707593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805d7e047535378a0a13aa46f0dab8289237098213eeb71a8f9a1903de356cc2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCADC1707595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a0d9af9904d4c5829310dd0a9cfb682835c416274592f36193d3484124d626. 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/TCADC1707606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ef039ef1e169ebf5255bd93b968b07b860137ae5ac4672283ac4baf8d75d94. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/TCADC1707546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acaf011f3ea8daa68b06c797d183ac9e3917db1903cb8e95ae8fd08c2fef401. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/TCADC1707549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebad25a22efb47e414bf0cbf8d0ea63956e71d161339d52d886ff0744fbdcaa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCADC1707551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00eabb7af1ae93250a6623b01aa0cca24066910ad35b8e6c60bb836ab13c3c1. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TCADC1707554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c44b70f68839b1b534b5bdefe2eec2abea9d40794cf8a77b61c06bec26c3f8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCADC1707560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0933c5529677fddd66ab68d01dbc9cc39ed5aa9a8e08a8be6f59afb0d5d0ac. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCADC1707578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ef3835eda6d6d44ddee918b9093f50db7ee5b22cc25881cb4a4a8340daa9d9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCADC1707581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799272c25614f64831b51942540edc7a37918888b25dd2e9e68ba0b531f90e23. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCADC1707587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa818ed4fa73d458af9a35e86d91c3e7db4e002eef8b37a15600af645286791c9. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/TCADC1707600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd9592f9d171752da20fc332731c8d217be55f3461aaf2244551a985053566e. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/TCADC1707603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97267ff25af55577282ec7c1dbb2e12ea10e4d06afd5c075ac2aa560fe631173. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAHB2328138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa887f12d1e0636697c59fcfd8eb496f7a1ee818524679d43941a7bafd7f06ba6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAHC2368787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ac20d3220ce77752180ef0ce27c18f6c1691c7ec49691bee06c2f35ab6f64d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/TCAHC2368701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee776594be604a2bee3ee7dfd6f5ccda68dd0d2907241c42a579fb6a83ef986a. 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/GRUWF2200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7e6505dad79295977fc4b3edae94c5937344830606418c087a645284338fd9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GRUWF2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d859387f6c20e012b9fd9c682be5739417b5e797ad5da5595ad64098404fb3d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEQ022260247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1be86f4037982daff5b4d3077f9f90954fcf7a22647bf65a5a8699b977ce3a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEQ022280865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bd1b5bc555c9d86ec4013c42aee118e691cd23314e63d3ae250d0cda1164eb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEQ022111991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5c920b4c0bf1dcfb7b1cbbd93a69b6e162b5d58e3a1cd0b10fe71cdded0779. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAFK2198536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e228008481ee375ea3d05e1f6a6441bcb5f9db7930493cb59d3a33735c94224. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAFK2198561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb05f76ccafc39583a5f86bed8a3fafa16b46994ff5ecd753af0f1afcfef27c8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCAFK2198549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9bcb4e47c08c7ab064b2d0f2d72f029192296931a27fc784fcc9ab78b7d815. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADS1891794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209a0fddbb544bf8e951ef87b6f4d35aa32ff632051e49c04cf38b817cf80acb. 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/USEAX1703563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4d3cf1ee7ee239ef8b402eeab6ff7f3ef86d2db2eb2a8b840bd9597eb818da. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USEAX1703564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5406a04d2ac323516a77f2b7955e35f282a183de788b9da9e9cb9cecb716c573. 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/TCACP1648441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0df83b1839b0906416ed140a273e4c182068108e83d5de1ea7b0dcf4a82d75. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCACP1648444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e1cfae3a5b4c743486fccf8214bb76dff2a5c7aeab2cdd8b1f94604ab08362. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCACP1648447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6e05fdbab0fd4dd1aff3d257eb39b3c59bf9c84482774a7bd567420298f0e0. 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/TCACP1648450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f756348ca43d97212b505ef5455d6e668f9825948a81dbcd19256eab5ca27ae. 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/TCACP1648452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0e75bb2a9ad5b57e0a161b8d87f49ae4c5784d063e5d368698629b301012a4. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/TCACP1648437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3035faaef02ef1831515500d1df5c86562787acd05f13e05f1e27c909080412. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCADE1766198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2490102608809edc4f7f5b0819ec8d49d8e12fae38128ce94f51c795111264eb. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TCADE1766204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1320d366ef2eb79cbd1f032950badac945af5575c0056c48bb687a8c80149ab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCADE1766227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc510650ef8062eef7db84ec7ebaa656a377c28e965cb6c4fbaa11afd50c9d27b. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TCADE1766176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f24d9b1f4385c99430da3e30402e0f77dde5c668b0cb94ef404b5bfdd2d7cac. 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/TCADE1766207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdbee3ac9fc1fa80055efa4c16d9865f3ae65c91ebdb68a992136e879330b47. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCADE1766215.