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 0x24c86d59f893d31d180f2d0056a7e0af4a4b709ba6dd19aec4c31ae306416b28. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81cd65e6-3393-4f0d-935e-a3573acf5cd5.json and https://artists.proofprofile.net/proofs/artist/81cd65e6-3393-4f0d-935e-a3573acf5cd5.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 0x4369aebf5a541ef5d114be6b7278f9d0b53e675bd0de4bc611e00c7e13d66f67. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZK6M2272386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a612702298fea0ffef86b75b3aaa0a7352ca448ea5f1160a94c24f2d7c3f9e. 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/QZDA82241098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93407e0de124de071350fd2ff957b906fead7443950a890b950486e5881ed82. 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/QM6P42366851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89265709e262a6a672d654d80563025a122351a0fe4a5a8d250ff13013cbd929. 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/QM6P42366929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7df377391749d61f4dce733742d0269e814b673cefcb3737de85f049d61c06f. 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/QM6P42306200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45965e2392412f91ef9c40d8aa0bc6606b4b3be79fda95f1cc17265e39d1a876. 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/QM6P42366400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdeccbc646c54d48667258318a1684f9e34b1b61aaddf485ab3c2f9050953a0. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/QM6P42367016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072d9a395d209b7f159406fc6459ecda9d0a2cce50981712b56287557579772d. 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/QM6P42367082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008f0871295206d084112bca83e174489509028d6de02f084461980eb79b3593. 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/QM7282351554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d1b0aca98f28753e2de1b60c2cccabc44da8a3bd151f05acd0fed69796c56d. 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/QM7282351376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b481b0495947732e648ef54e8d7edde361a93f01efb9db9392e85881aaaafaa. 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/QM6N22312235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5fa380973566bd870d1dc2590231b1c45c902179cd7b23af17a2eabdc17021. 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/QM7282351454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab16d67a7edc3056fec1fb89423d71e2865e3e011e20ae69a0f8382994869f2. 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/QM7282351501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a21caf388a4a65ef56465ecc35d2d66795a4016ee06d3335bf312df5236b7cb. 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/QM7282351543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790c8d042a00557a26354a6a1501f26a8eca006c98dac3d7bd2d6725a711ea4e. 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/USA2P2351019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611bfac635249291e2b13017ea541677bebc4954fa783c480eaeb292ea22e539. 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/QM24S2305968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab444d8d2f0192defc83f296553e7d892f81b4ed1914171dac65af0de7723750. 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/QM24S2304299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ab7fca0602811c5364adbee7e32b85ea83e4547e054ceadd87f8a300a40f0f. 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/USA2P2351020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb34c1ec30847a4305ba1e3c18e3e9f2f70f75b2c0a3cb9d4efcd2fe229d7ebe. 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/QM24S2307011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1031cbe0e14a3eb393a353bf6f87a84796ed26558cc559937f0045bb10ac57a. 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/USA2P2351021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4770c062f24d16887c4253eb81df375a09704b3b3d4530cf4bd6dc20268e56c5. 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/USA2P2351022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b53bce7d1d4afe5097f321adcd117a0fe119864b2b1b0ea9294a05f6026769f. 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/QZZ782456631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77c03147b89304127ec003943f34c755127c805596b14263830302704a0a572. 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/QZTBC2477126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef26f9cc5edaf2b937f277633d0530d2a0903598e1ed1f884b5f36b6d9d1cf64. 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/QZPLR2446978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40832f04c7a221d1b4838dc997a0645153bd9bca955efd37442a43034dcf850. 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/QZK6N2401930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611bfac635249291e2b13017ea541677bebc4954fa783c480eaeb292ea22e539. 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/QM24S2305968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab444d8d2f0192defc83f296553e7d892f81b4ed1914171dac65af0de7723750. 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/QM24S2304299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403e77f0c50352cf08f5b78f07daf25ec1f11a10ead9f56d9b5a9e0984f22adf. 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/QZAKB2316291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2979bf1f8c28bb4a94a30e14f174360ca71caca0409d2b024bd9c75c933a90a. 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/QZFZ72384710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672f9aed91f69ffe0a525a143edecbcaf03e8a4492e18d3117d625bfb105be56. 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/QZFZ72384711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1c900d36ac7e58f2bb84b760578794a0d73104d6d4e31bf0895bfd805c875. 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/QZFZ72384712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc574a58fa708e4418473d67cd121737560e64f5bd01c7d316104510c1fc4070. 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/QZFZ72384713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f4bfaf6b47fe85148754df4836372fa4f47dd483f6757661e07a394969c208. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZTB62220159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4910c500667a6e08df88dfac3c178750928585159ae06e21f2aa72688e62a9d. 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/QZTB32226679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7468f12bcb96e020287cb64043fef689a4a9744e4a1f182e73c3cb738322286b. 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/QZNWU2276460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279ab874bed9467e5016f01c3503db9a8a418ce0bed8751501f03c557f3601e6. 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/QZK6N2225211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fcd5ec31b171b862b3afc231623e40a78a28e9db73f265b28078a59a969e19. 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/QZMER2232493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe703bbc21949a8458df6afa3d5b1edecd47a0f2ca4b5d638eb99f2b0c12b7a72. 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/QZMER2232494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1c866215a5cf327b10f667e1a9526431bd5c6464b5d70285b1d99664caabca. 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/QZMER2232495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e749f31691f925abbbcb2a2ecff69f2904fabf36b9fe1abc2a3b1f2a21b311. 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/QZMER2232496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285c6d659694d66e85500a19b0f6b234c5433aacf4c8c4c9136d299c742e8e07. 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/QZMER2232497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929a7ba01567b3633350f16233c367e61efcbcc62b747c0a7e0def551dd1106f. 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/QZAKB2168726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961013bd1a35f99544370230ef166d67e4b1c129fd7d616c8041aa31e5eb5e38. 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/QZK6J2246439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279ab874bed9467e5016f01c3503db9a8a418ce0bed8751501f03c557f3601e6. 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/QZK6N2225211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a0ff511804a097093a6736ce50c9ba76d1113aca78922727d8e94e49172bb5. 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/QZFZ62242882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85be345d2bb89d17238a9887478b96590dfa2737852f9802529c8c48b03d223. 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/QZFZ62242883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194aefeda5ac0910114616df0789a12a5513e652ea69a3d79145b0cf18ad7659. 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/QZFZ62242884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a7e341a32354d04277a89d7f93cb9992277937071e62fcb7993635453b4778. 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/QZFZ42277185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1853c2587d53e1ea1c1f3bb1804e731f260307a22cabc6307fae88aa66fd2f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZJG52279256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7230a4d8ada120d0118b14201e354b03a6b3a832adb505040bbad2b7c94427. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEV2194835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae218911eb0f32dc9bab05ff6f52be9838e7c9c16861da0e76d57c575b10a01. 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/QZMEV2194837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f411eb54e720ceaa3cea18e4fcab7932f75111825e78093d1e9042205b09ed7. 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/QZNMZ2144612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30bb2257744fd003ca80b1c1d2a5ec3332ee7e59c2876132beeab88dbf4230a. 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/QZNMT2122942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe64a83135a20b1686fda1b7b8b7a2394de8703341d246077c44fa57c18b5ee. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZF8N2149575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad34a32d47ea15b3565ac9e4643d7dc2d5d8d54fbd7a383b9299d3ee40a82c44. 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/QZNMU2004747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67432ad4889774eb1b9e7d75d1f9537c426419c56d7ee0f4d50d7d735ea413fd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SE5752072506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1054adbe0c514e1c920fa50d9a6564e534f0a40807a4d06c035639a89a520dd1. 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/SE5752072505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6797071b82540944bfce5329aec96a0ad5241e339726ef70e834e9ab482ef38. 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/SE5BU2084759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc3a090a834de59e2e6592b425562682565d04a7f0474fc2e00c2299ad16f6c. 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/QZJG52558303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199f8c3f75107f8740885590981eb669841df3748a15522809e4008cdadeb7ba. 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/QZNMW2492171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1523ce616ada353bc5874e0ce04286b01e34ac0383ae5b4de13107002553f0. 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/QZJG52558304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6445b021ea70c9cfa7762b42f7698e08776bc1f71512ec6c1b9526503f18726. 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/QZJG52558305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3840618b44b3c91c6fee27889ddd32e3d3baf4120d54c11000923ba41785473. 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/QZJG52558306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646ec104a7f324640c4862313283ec05c52b3b9b0b44c2c80573422320a814a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZJG52558307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5077f78b4b786a9d1f37129ff3dbea448acc3107e2ef7a022ec84706caf988. 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/QZJG52558308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e02568d8072cfd811dcb1a6e9aa10403504fa1f25f13ec02cfa4138c701a98c. 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/QZJG52558309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2c8f081f9a0eb76d1dfd7c403e2b93a697f10aac19c8b6326ec3b10bbbcf31. 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/QZNMZ2449823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e4ac5b39d99bb57b04946ace34bdcb46887169451268512ae3e444480d11fd. 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/QZJG52558310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c89c2c19b7385403b9e50a9df03e97719fcfa141e6a1fae127ec9bfd3bcf027. 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/QZMEM2376358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e00a06f5b8dfcd0ae7a0fd29554bb0e327b31178da2b4da98b0db12c747a5f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZHN52384613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954ed8ed1e3ce280dee0569e0e52eb9caf55fb0f9883f532eea213aaa1f63154. 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/QZMEM2376359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d0a109cd06a500f0ed2070f96697935339d9ade528fd2ace5fab8d36d5cd00. 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/QZK6Q2377061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c53fae23330e88892a410a43c44cea8f19423c6057d2152de21a0348d7093e. 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/QZMEM2376361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44adb26f08cffef622496fdabebfec82faef0ab10918fa18b6558dde21d9bba4. 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/QZMEM2376362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f873acc1b3e228db291c63d4ab6fe49f9f76f31104a1fea6ce1d09fa14fa77e. 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/US38Y2427381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9759d7912f37d5909b03d2e61b009f830ea05295ae3dbed1f1dc37ab330218. 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/US38Y2427382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01aad8c5078a4005df4852d8b72157103455624afc31e876920aad64f25dabb. 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/US38Y2425494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c040ff55b308d755882d18ee5980ed15fc7957f75e27a479e0bcda7f10638a2. 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/US38Y2427383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea8f4faf22eeeae7d14b8ec99537d4543976b93e5227d51025ecd25fcbdf100. 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/US38Y2427384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5042f247e01e3e898e08ef349c31796c4e13c46ef56fac7f50dac0a7db9425b9. 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/US38Y2402589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50eb9fa52025e83b253e766715e2fa4cf28948ba35370746bce42569a78d8b0e. 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/US38Y2427385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded0ff17e6d04522e9e911d54c87e1190c2968b1048f0b164192818c9e22408b. 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/US38Y2409919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80909cfac1e9b7210b2f3ac9c858bd09611eb1fe6d4cce4ea91e64792612831. 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/US38Y2420481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5351ce697796605d0799189b0e22621c17d832011f3a3a4dcf0eecbcbc14bd39. 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/QZES72506814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e18e1289a8a5251beedf885c5fb8627653498a432588238ecc91d1a8140e6a. 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/QZES62229443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888dff713329bb7210eb3e8063480d5d6d4ed62e04cac27028248eb0d098a203. 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/QZES62229444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3b5c71b582d961d7c0e8033f91f3ebfd8a4872e78ed3781914b8f2526bc837. 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/QZES62229445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e74049b8ef9df8d140e110078c866af1ccf40a7877afe03ff766e2dc8551ef. 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/QZES62229446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684488da7e692a5041a5a1fa6e0d2b9d62ac4c265170ad62a16168fdca298766. 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/QZES62229447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9a9d7cfb11a43c1d614c7a89227ca0b70f6416878d5c44a8f4bb579987c572. 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/QZES62229448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5825727ce8f0fd6c8382b1862fd5057486081d7dbc203c0283b44c278870f39. 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/QZES62229450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a3636adc2c6792bd1735ce033b7ca13d3847a61eebdf5f8fb53408d523298c. 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/QZES62229451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad0b5471965251aaa277e36d18d4a42982444465a0da010f17b655e7162df56. 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/QZHNA2239939.