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 0x6a8b912cad718e9553ea682089000888f053654462b9ca3c486b9b19ceddb2c8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5df65001-9860-4062-9395-fdf021035379.json and https://artists.proofprofile.net/proofs/artist/5df65001-9860-4062-9395-fdf021035379.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 0x5b3093f6cb58e7f7c455ea1e6091ab0af1e7c597bcac294281e9809e14e2621f. 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/GBKRT1857301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572846008bec60688107f6565b0d827757d3677173a1e8fe28dea221fec9fd5e. 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/GBKRT1857302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649c607c49e9a73c97c3db8864829ccb094c43d3238cde111b531b3f5053c965. 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/GBKRT1857303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26f23703bef3750e254ecd79709ecdd0ca7e28127c3337b83bfdb76a587a986. 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/GBKRT1857304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd714218bf16329b250b1210a97ceab9ac1dbec3dad420b2fa6c37e20485a2e9. 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/GBKRT1857305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842f8d652fe7346c304941bf301167e46374cafe5a9c5135c0e953a4bd634ceb. 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/GBKRT1857306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63bb3ef87e9ac79805592cf3b92daf311b441c97124d3246a6c71ae82ae27db. 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/GBKRT1857307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf740388ea0fd0298a0921a49e657167136f4ee12705e2505045320d9cd6f0eb8. 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/GBKRT1857308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464c3818c3957b63eca634c6ed2b2b523d70466597d5c547a66ae74c3c44dede. 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/GBKRT1857309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a97d9a4c416c528b6356a90f7c3493f0cf0aee494e5694d5a8bbaf35858201. 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/GBKRT1857310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9b2e006cfe03f3192ec19ba797e7cc3f347b7b83fac457497a02a617e75d60. 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/GBKRT1857311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6805e65f9259e23620fe3f2c4d13f1346e04ae1d2c3b6ab665f8d1184c69d9d3. 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/GBKRT1857312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b106a724ffdb246f3d1673356150b0445f55983241bc7b660773ed626364ce. 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/GBKRT1857313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd179d96e269e241eaad3c527788f238ac709a1b882712cac26e427939af9cba. 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/GBKRT1857314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcb617954c76b40c2b58b240d4b6065ab2775a4b5733fd1a4f3cc5fe07e4fb5. 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/GBKRT1857315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc9badca583b5eb092fdcab8c1403d1e73f86a0d740a76fb0d0612b534fe3ec. 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/GBKRT1857316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6048ef13e75586585fd3dfecc53c9a11a004e32a3da27c12ddb3503bfa077f99. 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/GBKRT1857317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360114ac68e28fd15f3c6f5be6162cf5837382dfece54ee1646e62fcc0301671. 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/GBKRT1857318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ef5049e728c2a59fd33db58d9c3a71b9be79f5ed1bc6115d178bd2806a841. 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/GBKRT1857319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b2abea44b4a76fd0a665164922dd5f2e1b431b2b7a813ea3254cc1507f7b71. 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/GBKRT1857320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d7c95b746bae35431e4746079260d34a3d1af24294b07648e8f9b9e0ec92a7. 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/GBKRT1857401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9896ad42de8beca7169214cc4b77e10236febdf89869d1f381f21c8b115c2355. 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/GBKRT1857402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc17bb5e48eda92e9a8a0437db505116685e576c4730fbef658fdcf368710a39. 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/GBKRT1857403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac83d5d8e7cf01c452451b38e1cc70007a24ff1ac6607a9b80c29906049b8f6a. 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/GBKRT1857404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d107764d2ca358734ca0df981a59a39267ee50666e91ea6fbeabbb7c62765ba. 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/GBKRT1857405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f9072d024c316e38d2cccff7813ac68f96d007739464cb385bacb2d17b5a6e. 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/GBKRT1857406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ce72778cc4f7d6b1363e066b57c6bc8fb469ba0e81a7c21539a83506c4d53b. 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/GBKRT1857407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92e499b4389058b4d9c0c07674e89d68a6a7968c98f64cc09c414d004faa1b4. 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/GBKRT1857408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccee35852fb4380a0bf5962a29bf40ac93b73c6e9c8a1868458456019ca3c4e. 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/GBKRT1857409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c2685d7be56e01fe086b39281b824e16a5c430e5878ac57740bb4d3e319f67. 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/GBKRT1857410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfca1aaf8fba9780b12ef711000d5d5d40724ae67faa43757c2ecee9eaea130. 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/GBKRT1857411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee2c4e257692b7fc0f93326b8e62ce5de542f9f0aabbba2f2becbfc98eb8f80. 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/GBKRT1857412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630752182e120bca4557572103117f822c6900c247ad82a4baab1fee81ccd38d. 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/GBKRT1857413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da21a4ac66b9b4dce80d418a14ab70b3a8594e92a0c94a8ac18e0f1eb325021. 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/GBKRT1857414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6993659b121fd6235efc9d05e40d58fe056569a3e98034deb48af31bb0ea6e32. 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/GBKRT1857415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966e4a05ca3f64e9ab2bb277ca7558951474392b53d77a460eac0756b6c157af. 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/GBKRT1857416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc6dde0aa7a2e0e92e9075ee6607875e779e8718470a0716604576041cb6a62. 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/GBKRT1857417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7bfbfcc11f023bc601badb5cbe9a543b04bafc92c1ba5a8d658ebf8254d9e1. 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/GBKRT1857418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994b6ff3d5a14f4b50ec49ba63dc990d60c5858826743817a0da47e0c4f2b7ff. 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/GBKRT1857419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5444a69c67f5b3179a0bc9d60407bf348525288d151885b77720f7679c35c3. 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/GBKRT1857420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05629fa33f4092d514dc1f36218534c6bc94d29121f5c7da0e34b9d66575d5f. 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/GBKRT1857421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2e72cc139ba7d97aebf504dbc7ed5d8ddfc862b57b3b0aff14a67af2a41255. 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/GBKRT1857422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72adfdca7cb6d15123c1b44c661c581ee8e0d7669f407ea6124391620bfb7ff. 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/GBKRT1857423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab39e48ab657c611bb216e2881ce9349532b38c1d1cb280622ae139f77a5da1f. 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/GBKRT1857424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4e7537411614509df07c7a0cd70c73b902495aab7d695d7f38798389acbfb7. 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/GBKRT1857425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9947c3a0733740cace87133e8e4ab831748c09764c5e851490588da59d90ab. 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/GBKRT1857426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d98c9ef70aa1bd1e17697bbc83bb84e43827963d41d00e86a6bc23f1b0ef1a. 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/GBKRT1857427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5972db0a8838dd260c2c90c232dd757bd0e33bec612ad796c5f711fdd6ddabca. 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/GBKRT1857428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67ccc5c6fe768aa135013cbea4ffd456e857c942070d6d0f0dec7c3abdcc51d. 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/GBKRT1857429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98391f30cb922afa82474e6f21f947bdc362a5c1a7dc8c90f09623bafdc84858. 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/GBKRT1857430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ba028b40e212151055d34a0f40be1f84ec677d94e3df930bfccb4bb645a13e. 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/GBKRT1857702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec203d5d631631f34e53b323bdc37b4b2410497537c24f31a448c8edf7ed319. 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/GBKRT1857719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572846008bec60688107f6565b0d827757d3677173a1e8fe28dea221fec9fd5e. 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/GBKRT1857302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649c607c49e9a73c97c3db8864829ccb094c43d3238cde111b531b3f5053c965. 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/GBKRT1857303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd714218bf16329b250b1210a97ceab9ac1dbec3dad420b2fa6c37e20485a2e9. 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/GBKRT1857305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d7c95b746bae35431e4746079260d34a3d1af24294b07648e8f9b9e0ec92a7. 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/GBKRT1857401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9896ad42de8beca7169214cc4b77e10236febdf89869d1f381f21c8b115c2355. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBKRT1857402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d107764d2ca358734ca0df981a59a39267ee50666e91ea6fbeabbb7c62765ba. 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/GBKRT1857405.