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 0xa6b2cde278621385a08feb566532310ddbcc52b3a9e28419a3e2f4e4cdacbb9c. 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/940aeefe-20ab-4183-83c3-66a7e7c3d501.json and https://artists.proofprofile.net/proofs/artist/940aeefe-20ab-4183-83c3-66a7e7c3d501.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 0xdaf37f310cd207fe7835e2c937fa5f94f9428ed4db9cc4ee5ac92c48d9d60ad6. 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/QZW9M2290326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff7e289fb9630f14702709da194180d2899eddf76593b21d69a66ca6ca411b3. 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/QZNJX2087363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838512d41b5f0a6a27e4a746659e3d563a96f4cb377beed0315f33ea297edd3a. 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/QZNJX2087364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf991a14a529e1420d0a893dd1a1acec2debc96253ff7c952b525dca30322c2be. 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/QZNJX2087365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209c3c0e5d382222213fb5fa4e4b2e2dcdf0cbadacf884c7b7a9238a926ea07b. 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/QZNJX2087366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16390b25f49589f17e21b75aaa381ccbc2b7261f80c5098df905417f92080c0d. 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/QZNJW2035105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7745abbe37a66b348284ebe6ad9fdee72245872ff8600381d42414ddab664abf. 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/QZNJX2087370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2feadda434795c37618f87960af6092264c74ee47c916a8f52c7993ded4e2bd. 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/QZNJX2087371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090d08e741f7e160a87d7b6996ee248efffa0fc20847546483b8a07425636df5. 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/QZNJX2087372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3a98cea0b3c6a398a15188f9a92c80020e1bd7576799c82913a86c418bd7bd. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087361.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d66d8363f7107a62bbbd7d46294882aade4ef5dd01b0f9f7727da9cf155b0d. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc298dd4fcc6b38634979246dbf56f8c82c9c2700d3e7e90d8bad6ab8d4a54517. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZNJX2087367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3077524180b14d1c7ba97fadbd22592f6e53730bb7d99f7359b37a8ed14ee4cb. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d3d793d34212116be0bd8917857a5507ce115d09bee243fd48a51bf092f1c4. 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/QZ5AB2082227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818b98f894622f272dd88012aeb72ae335fdb7e25c2c78939e0e22ea846ab435. 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/QZ5AB2082228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1c4b780c03b8508ca7a7e99e87488d5d56a4a7734a32681fc6f0bea498ee42. 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/QZ5AB2082229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166cd58522f9e9ff687e90a41aecbf7457d7cf38a8eb2c7a805ab4474ed3ef8a. 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/QZ5AB2082230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc93f1744637e05f945255fe12427ce9596c25036dc71a0ec07851ba9cfe79c2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa477f1e9a7ba0c9de4e55651b0394bb9c4b61acad162e97ce900c406f0cf4452. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c75ae0d4ccad8724d9edf713b4dba9a0ee45bfb1867cf203e22d719f490b5c0. 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/QZ5AB2082234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e468ee2ba1242e0be55054f38b9d87e9318268d4202aa2abc1e8e0837e5f87e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f9847c3b30163398463199917333f4b32ae09484bd8c98036f2de86f40fc9. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4e52d57f7027288532813f28bbdaea00cdef76d8525c99a6ac09da956a6383. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716a74e419b01e1cb1739318568b9deb5625782aff4cda445260c646a1af3786. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35316cbff35c39437aeee945746253996074dfecc19dcbd6e0c94beb8edec42. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/QZ5AB2082240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7de0ff7007480fdda3a2a56cdbfcecdf5253323cc84e8c8661b95a33a18f8c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2082241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641b8191414e413dd358f97d52111cbaf03eb4081b205b4369e737e80b76890a. 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/QZ5AB1700956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0577372a53f883125836824789d7f7044aa6adf59d66b2fda5dc3109320b77fc. 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/QZ5AB1700959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf779651286b24e480f0a8f770f32a19403823db85b4a23b35ff9bfb3a4befbb4. 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/QZ5AB1700960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6830ed783e3f7355b853512ae76a3f831149cfa573e009ff3f645cfe9e45793. 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/QZ5AB1700964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b54318259655ce4fb1c9579e72e5e3927e1f13e3b6ce94813913eefddd5f40. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1700954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139fb6289363df6ecbfa60bb2f3542060d32b5c0151020d913088623181f4547. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZ5AB1700955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a8f9ec6baba739f6cbcaa387d91feaf1fd135230bbb1ad188e9645c145c0a0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1700957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2246120d420e9002f863c85900ca648a29153bd5236171aa158a235c367c797f. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1700958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c3567aaa60aeb0f2498be6f54de1b5f30497ff352fa8f5e70b3bb7786a7d3f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZ5AB1700961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45225b84ffacd7d4b1b17779d7f68b4b1b4513bb926544de3d5383bacfa3ddf8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1700963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f367eb44a627f70857b591f9ea9cbfb28e9a5ee7d8189b3637e44ea04685c0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1700965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a855969b80923a7a907b2b93604250d3a311f32b28a224fb5a49d7850650fe. 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/US7VG1701877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d2930caa6fa7ffa3f7d151a656ce06cbb40957acf925e1a5439fe117fdc899. 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/US7VG1701879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40700d99d48e6f007301a553f9650d03900090acbcc00ed628f248fb7b57f240. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1701880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706dc9ca39786d5fad78dcbce64e844b74788d110516966c7ab128d96904ddfc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1701881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82827afdeb4ec4bae00bd09b7a31f3cd4fc4736006226e535ed2c6e797b40659. 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/US7VG1701884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea0ed98e1f3ee2c3a1411ff563adad0c1b2f1cea84f0543dbd281e9505eedd6. 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/US7VG1701885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20ae012cc40db80d89c15789ec2f74324ab9782e62974ba1a420c5876b7a37d. 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/US7VG1701886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8489de9b48c43a537d96cd9d03c6b1d25ccec26315a42145ef5a4ffeb21b2b50. 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/US7VG1701887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b4777c671fabf710533e20cd2834928cb596cc626504b6f60017ee32118708. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1701888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a286ebacccb695805cec49c46b6e301e44e1ed586911ef97d46c56c1dfe05f6. 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/US7VG1701889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075e9a41333df4abcfd09d07a1058478dd504a82b682ef17bb22e83456f06f0e. 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/US7VG1701890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efad7e59afa9dab81e947ecf4f39cbe76e02f98411bac1be849bba197f7fd53. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:29:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1701878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49506bf2895cd2fd04b1a4d33275d2b6f036e1c35fcf730c95b52fb79b5c6342. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1701882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33baf967f52441e8872306ad326c190081b3ade941a1992aa01ec886c6281615. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1701883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc24223cb48d310bc23f1c488a8ea86fda2d0c1bc24506889964b365941b7d60. 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/QZ5AB1601216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1561ab0ad4c034f44e054e3e88ef58a0761aeb8bb8724507e92af0a2a4b53dcc. 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/QZ5AB1601217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600d0926948b17741016466236dcde647ede16ac927315b57a5cfd695fc5363f. 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/QZ5AB1601218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e82650f3b084ce3bdd177129e6c93176796261162fa489307f200aa8029b80. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f5a8cff2ba2406c22fcd0e9015c01eea80ef2114d407c4dfa1137397a9f1ad. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a337698d751cffc6a2186ef6cd023cd87e341b8870ec01436106352af2aa94. 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/QZ5AB1601225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cc1449a2f089e9b4e5f998cafbd6c13f1f834a05047f2a9eaf9715c52efbc1. 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/QZ5AB1601227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd427e9a50dfb651f5f95d9eb6a5546234e79642fc9fdb937f49a503975973a0c. 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/QZ5AB1601228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6d9c1d92e3b8cf1dc4ebb10654b0707be53645d51af3965942490c6433c528. 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/QZ5AB1601230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa30a017e3abe64f8f11e3077b1fc00f39c2030ee4d3155497931debd1e9607. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e74d220e63fd380978cdc2fe25f1f5efbb8486568c4425bdd62f6e3e133591. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768179167714ebcd04c250724a6f7223f475c86326d2ae335ad01a8d717adeac. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814b5693a5a8eada72a37ddee259d249236d8e12f619abdb71c716b1b606fc62. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ffb0e389f84be18c91fdc72b7c32a891f35e396eaca789865620dfd8b82fbb. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff9181315a1a6213e464d771fb2182ee4d77afb4b148eee8f6a0cd77c9de5d4. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1601232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf494477ffb69ef78a054bbfdd85047c8f4041e2c336bac6433daff8fc7282993. 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/US7VG1696753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53a63c94ae6d9829e455fde43c03b16b0fd08cdaecf41a5f7c1f03271a4020b. 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/US7VG1696754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9209329b3a52c55100e1ce28b47f7594753d5f32fe3a9d2f0e5d76d47abda4. 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/US7VG1696755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f75c1070bfa42b5758e5365fb2f680a7c4db9d366f5cba47f610c4c8d75152f. 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/US7VG1696756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5a02e5a3cc58d454ab180f1abc7fe69ea8becacaa9535849aaaa0199eaeb93. 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/US7VG1696757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5ff869e08af61af7538528376e5edce42336a7852fe533df0f4485041bf925. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c799cf80d4ef2aa732bc1794463f775e6e2cec537b308f512a02aad3e34f37. 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/US7VG1696760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d13098fc27846d8d5b091d1293cc1d75898cade27b2e7403e6ba382ce87153f. 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/US7VG1696762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b2e961798d02b31a7d55e5eccc2cd7dbb5f71fff1b6a9d8d19cc93ad14bd1a. 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/US7VG1696763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4145fb88aad4e1496c84f6b65f8eccd4ffa787824e04a9dee5f35066b54315b5. 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/US7VG1696765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94a258ade843d8cbb6f6a51892104080841a2d8f9f2e8286d0a4d866df0fb82. 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/US7VG1696767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9cb1705c91ef051191742144b6309cdd5fdce7fe1e5db1a30d9de2b1f53811. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7356f27ba5bdfad084ce04a3863b4484d21e7e5acb48936247ea29658dc8911c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56315a4706f64a11e34d9bd49aa8754ccbf890cfa35979f7ee3485cd695fc436. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a53e6f176c8a3d8c7acda0503d2d1176c0e0e0db63525154d2fa40453ee82d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3da629867ae6f92ad7fd4ba62e558693b08ff120380e69a7386ab0c2889878. 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/US7VG1696430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34c7b9da7b5550f9c41b83f5218c93a67b02c6bc3d195f518a3da1797cc4a96. 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/US7VG1696431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb3a178b48424895d0b682b2cb8eedf59ea73157780422b0957ab854da3cf89. 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/US7VG1696432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcae3d93a18547c3f4516dde9d918fd7604ac235d9c0fb1cdc8c1c5ba2fefae6. 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/US7VG1696435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de0fec551ac2d9de6fe0c96f4f91f29d1325fc6ec09309ff4dbd0b04f387c91. 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/US7VG1696436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e0f16107dc93ea69eb77586f478c4d0b94d7718fd5b370e77891bdd7a57b71. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f752053de3d6ab1edd04d6b99d2229659ef174cb55b830b09f866595ba13a2d. 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/US7VG1696440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb335b09c13f9edddccc419da241066db60e36d86817bfbdf15fa15e9776c29e7. 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/US7VG1696441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96d5a9ef703d92ae5e788a33fb19a8383b71f7fe596a350af6c6fde29e6f34a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c36837cd361aac30468751bda5e5a669ece42c09dd6da36673b4a919cadd7c7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US7VG1696433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95469408c58ca82487f0a32413043b41c5cb321b01e4165f350b135f337522eb. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c04177778d5dc2fc7c26f5f748e34ae4ef74d3fecc257d541ba33718e73819. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13ee42de59bc991ff752cd141884c87710dcc2e1ccf78837ae54568398368b6. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ce4f8726eadc86fc17bc873d1eb0f2e25eed275f804219ca3dc73c9475cab2. 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/US7VG1696381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdabb78ce07aa6a6495becfdbd0e80528a3607cf93cc8490ffc6858f806afc9f. 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/US7VG1696387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1f296386327eb083b4c3fb7bce0c1ffdcb729465c37d788c799e556adec851. 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/US7VG1696391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8419af51c3c503f9b4d1858f9928478e714a13ce71fd1db432c2f92c15d6fc. 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/US7VG1696393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed0b226ad787f2e451812ee90e069b23a0a5336ca2c22287410ee9ba40ef312. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b0a997345e4af99032f5a09201327f103de29d9cc53a1ee2bca30d732b0f17. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/US7VG1696386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f919db465f693e2a12b24b5c764829670955168a7efe8590327bc7b8f7e04b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1696389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e502be07cf466fd10b7a43476f30e939b99ce171d3a0bcd58b8b8ffa57c803. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/US7VG1696394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5ac8f537d28c0bafb10febc17abfad037fbc128bddd6549311eed32e3867a8. 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/US7VG1696399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fd92bc1b49958bc42afa8a6ea6496040aeb8d69c2c1ae57dc5341195de5750. 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/US7VG1696403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ca0d8945a1af031f205820b18f2f2e032a21c3a94a41649b498689b321d2d0. 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/QZTPX2349374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7772cd652f15cf2e767775d387829bd756bd42ad47b33e4ab1dae765a80f30. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2349373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251fca7ac1ac5c5ac114b5db6acbec9125a1894322f72410fba743bdd98bcc72. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2349375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99dc1406f4e8c6efadc9313fd7e59bff7e5e6a4eb488df1e5b53c43fdfe19b9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2349377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46b8be9268c74479925b5737ca082cf3c36164cb45bf449cdb51300b933e4ae. 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/QZNJV2314746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27061107cfdec47ed074f3b54e052f05e8a50cdcc1195106264756bfa7481641. 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/FRX452302702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5298073fd273bdb0d7ecaa2cbc78c178716ff14e3192eb69cfb3fdc4bfcc24. 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/QZGLM2383897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd0981c1b268c3a685e49efd7671eb9ffb398cafbf739a501373a4bd29d0787. 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/QZGLM2383899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f805f1eeb9587bcc9130fadce8e8df01082a74fb1b2f8fdb69f1ec7dc38a84. 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/QZGLM2323353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc33b6f0885d48fae6d60bdced5e9e86bf966ecccf408dffbccb20ec34f7ee6. 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/QZW9K2244420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b8d045384e5bab503414d4a40b48bed7c9c6e584e6170362aa12429e321ab2. 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/USANG2219525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49219fb9f1af3dd03c46ff2b927fd9597a5b268c2aeef32e866dcb193b191d7. 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/QZ5AB2296063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a63cbc1892e0af76b3937114c38b34bd6e2f1a11b64bc7e9741ccc632fd165. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2111242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085238b344ed260fe51947c19d7765f4bd25538e71f4f68a68fedf8d80160c6b. 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/TCAJH2522449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80915b343ae7a3bd0862541ee3c88d8522e2bd9a1c464e90d61e11d6d3888c9. 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/QZGLM2569475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c03584c927eb6465082f06ea21cd08df37c8e883bd17327c028b049c30c411. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2441249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fb5476a41770308a9815a65967a3d6c3e09f418dc6d530e5da8b0025bd2e96. 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/QZNJY2468318.