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 0x081cfd063037411b7c9bff17c95b6bedae50743cfa5e80f0350c5eba36ae5eac. 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/3a548a30-ca25-4739-9044-f6773726e6bd.json and https://artists.proofprofile.net/proofs/artist/3a548a30-ca25-4739-9044-f6773726e6bd.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 0xe2ebdf98140d60576ef8772a7bdeba9555274ff42401468aee04eb89dd23b736. 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/ING902300611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c41c29e9b08e9f2b1510416ad29a110dc2db2d30e4e42151206ee76f3c72c5. 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/INH102413799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39afc6285779b342b9acb347e350df01f32f4449f869b39c3718df25d825ecd. 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/INH102413798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b85370edf72bc40d468f0fd07e505c1d924af7088c1ed7a11481c1bb454721. 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/INH102413797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70797e5a449389ced78bbece132a96c86a3bfda3249b4818aae8b09983ea5f7. 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/INH102413796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b0ccb66c36e70f6cdcec0f0e80ef74c61f34d28a407b789e8a51764c7079da. 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/INH102413795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf69bcdd3e690d6661089740ec3fa4ef8bc925c3ded265edd8fae516198b68de. 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/INH102413794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d2e346534f08ce5ca378ab035ad4a1430271646db5fa1be93b5bd278e9cd13. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/INH102413793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9000ca1e8ea4a5b8775fad691a640ebfdaebdd2f6c57f416d8ff06e2bb4a61ef. 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/INE182460053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2cbbdc1a0bede7242b0475c543eaeed95f5335a26f796a62340559f0fab45d. 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/INE182460054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a172cb8a3a7628ffa26eb8835b6ed1a2248c948bb6a498141ca30cfff838a3. 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/INE182460056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67be458aca1187ee60c3739dd572fecf5d6a163c83f58ce2683728c04a3614fc. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INE182460057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8219093c9e0c21845cedfd13af126e70a80fdf01ebf397f2111dd69800b5b430. 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/INE182326658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a38fc1a7fcd984858315e0e5b755d47b3d66fe879d03dbfe0cb1e788f78f242. 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/INE182326659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc96381ad1eeac82341ede0884ffea0f8cadb8c48d48bdb27e055fb3698b9e9a. 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/INE182326660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e8202b000b984844ca66a3cd9af1b51b158053da6dc25e30ed1113cf1c52e2. 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/INE182326662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49eb5756faf83ac716ff1ee027e71009e55444f27e1109d279e5c299658f32f. 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/INE182326663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff19487b7e901a7bd9d1e2fc197f76d674602bfcc871e641a44419309cc9ce4b. 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/INH102414463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad822cfe85a995a147ec293eafe5ce74196ce91884659b0a7b779e85ae47196. 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/INH102414462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dc51e9193a39b8233053ab4da57e5aeaf153f1b3187300fb92ebd80a7e00b5. 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/INH102414461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe572af3d4aaa22b9434bb7d11fb4e65ef4ceb40b304436a5e480502175f10730. 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/INH102414460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a92b8b11b89b5bae6395a2445c9d1f300cd3985484d6ab7c02c32e200e94d9. 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/INH102414467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f089973f97c1f9cf4b7020c304934015d87ec5807a0cbbd826042bf8072ba7. 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/INH102414654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48abfce39d2cdabbe9556c968682af28a01f35ad9cbf2f8f395a9103c1f4227. 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/INH102414657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0217b7f47f6551e9d2ecadf9613dfc46c3fe9b2538d323548eb64ef9cb932dc. 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/INH102414656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ad1fd196a1530f74ef093ff3f79d38943ebaa53c1dc677216a1848f8310f51. 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/INH102414660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdc1e9106fec0aa13b1e2b9fc1946f16dc24755d5e6f616de66f60562d70223. 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/INH102414659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c32ad2e6a04c66cc45380b94021ba4a442024476b8bf43d8e68b1cbfdee022c. 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/INH102414658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479479a24a775cb05a39b8e4d673acb8be7750ba50f4bbe7e2953c2ec6317506. 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/INH102413257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fc109ec1c38dca65647d3256dc5a08668c59a0bc56930b3effb6ae910ec0f4. 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/INH102413256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1659b8764663f0833f9c3a97c80679c6c1fede6fc0cf3f9b0c34120bba6d3789. 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/INH102413254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3851f330912e5fa285a658e0873fc8a315e842a3e634c62cc94f8eef2486c706. 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/INH102413255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf012feab5b29d28b25a480bbb7987052b6377688c72e625e68926c681d8a5c9. 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/INH102413253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f400be99784b9b50aab7c196eca135d787e9d00fdb9c819ab6427a2f22ee50. 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/INH102413252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe169a0dea1f57cc781179128bd3011aef1487f874e88b52e0b83d345ec910ef8. 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/INH102413251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69c62bf2f37736d062c0a143df0f5be272408a11947c92264698068f4efd389. 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/INH102415112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899426f27c060247f45c38d6a677b0913f84e2d42b67731def8c5e72b6b4f9b8. 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/INH102415113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc477aee0d9850d5f7799620dc0bbb919faa7530a8a3087af7ee6b8f8a0cbd3. 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/INH102415114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bf0ba851098e1ef318f45ada6c33766449a503b43fb8ac40a599cc048eb343. 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/INH102413570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe8afc2949380591461a7fd04a960e1d6f7b61e4e7b81368dd9ead67f5865c2. 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/INH102413568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb1735ce45ead4d688a607f4d332f58f2143afecd20c68a96c6090b12b55dcd. 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/INH102413567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1809729184a7ed337314682d73608e2903ef4077f88bfa723ccb662fea3828c6. 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/INH102413564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2014924a4adbccf52e26a8288a4316e0d937a80418d16b648f74986323a2e43a. 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/INH102413572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ae0a988e0f49d6c88f50bc763d566e1600d7d6650757112c491bf6156f9f2f. 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/INH102413659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd789992d28f5de7dd731aea055c023596450a46796978fa386c871ef1248eb91. 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/INH102413658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eaad463d599b0af5c54138737f0e88ccd5ee1759ae3e0c83825d01aff20642. 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/INH102413656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8439fa379916266d2b2525e9e57d6a39299ac4d6a0b1bc2504677bb7668cb7e1. 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/INH102413665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c90c433a257f4f11a400726b1a3cc86e1dc5a60c2f5e096628fe2185a700f11. 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/INH102413664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bb7782e7560f67d0fbea56837dcb1170a1cf83b0d92f83f8fdaf0fb9e70d18. 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/INH102414879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5ee1e7acf0903cb880a87347dbe68b9fee17cfe9ca036fbb412b2f7af0eb81. 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/INH102414889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051a4b5ca498fe6c0752675f58a9ab5235527e0e1adbd111c5391150a0890207. 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/INH102414888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d3f33607413ad81aa233420cf77eeb45987b1ebdc1fbeb6854a1bb6511e0d7. 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/INH102414887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a07c40fe74f7062d44f46d88e3493644b83e399605e963b0c125f31f499e986. 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/INH102414886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebee4f86057f56c0e3f1584c3973a81889319799429aeb121b2f0cfd5ddd82c. 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/INH102415111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bc869cf7c570c106737d7a7888cf6c26d8b1f614b81ac6b45b38cd17812c12. 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/INH102415110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ec1e2391fbb1212ffffaa32b50a9a513e03b55c620fb3f52e32a614a0f3964. 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/INH102415108.