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 0xd880a2135da8dd844c119b14fb24d2aab4439eea70208054831f897e68e4993b. 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/309bfb30-1748-450a-99c8-65781852d7af.json and https://artists.proofprofile.net/proofs/artist/309bfb30-1748-450a-99c8-65781852d7af.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 0x0426e91027682bb1fd4d39a2d4b1ff8e3c46e91c393f9f45fc272b15603ed9b8. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47cdc9a68b02ccc06e3bab8d34f372dec582abecd78c822fe102ecfa950d3b6. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:46:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965096254d7074c31b1a88648b43c38ef4b79ad10a3dcd4dc2993f9dcd56e991. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:03:40Z), 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/QZRP52402625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07c4592b38fd0bfa82069b78eb27b054737551b46124ddc02881aa356fe69dd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be4f67fb57d3803b1a8aba7eaf31d663f34f2ad97a7a72348a11ee467beef57. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:19:16Z), 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/QZRP52402627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b69b7c39073bfe4006943089b33d6d2c6d09cfe675b84ca5eba10dbfda0731. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T03:02:15Z), 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/QZRP52402628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0da49035068f3626348701c10745eff281212870a60aac06242fe588790299. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:32:40Z), 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/QZRP52402629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb1fd62c292d0466b37c952f6de001a427e187a7205d28faba5c7ef60e86a7c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:57:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60c818ba5064f3e54757ff63e01ae69683f1034ca77f45d7bc336d55b9f2ca7. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:01:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c242ece2e51c2d9bf2c936ff76b7768d7a36ff91b9c0f85d1e996ba877a3378. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:38:02Z), 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/QZRP52402632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3776c4378e5e036829f5d34d24eb2b72f6e395d6f99bd6044364bce007b2f8ff. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad33da41fdf358c2a103e87b8ec12a3464596e5951c35e29275828ba72b3134. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55099f96701ee01ba77486248e6df418c552312e7cdf9a0e7043a26576a420d. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZRP52402635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb927a058afa1ab636d3ddec91a031a66099a436451434b299466eadcec8a3ac6. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:37:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70be0a6cf28bfba7cb58da7d8b193a0b1e2e5bbafcfa19883dfd50552fc2c1a7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624635adcd7ccafb5b07e1c3a14ef6f547ce46413851df11982c0b09500e54b6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:58:12Z), 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/QZRP52402638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc80e52e1a6d5bcb986ac9a4883870f5b538f0299650e16b3c66fe54bb8a585. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZRP52402639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cd686d4fab0a19350d8e5cbc93f8f75bfd9135e797fd3be9fce622b4549567. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c0b871da765c87d3dd797d96692242e265e888c229500130a5043a9c3849c3. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:46:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33bbb1e4527d37d311b14dafda6c304c5626c3e4d9da505f902399c2b555db7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dad9144758e2d141cb986810f42957496b45936e7a81fd2ac63fe746deef00a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:19:24Z), 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/QZRP52402643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc750b487cede22083f35eb5d356846466bd81c912a1cf9791c77e60d06fdfb1a. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:54:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6495be9342a05c99266eecd33336ce3bb41b40356855fe1a2b08eca8ac5eec. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dff4ef407e1e33dfd4c3362ecae76e4506d26daf14b82e2b047f040dc9f3e7. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/QZRP52402646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb913233f38df4516e0995c03aa4123fbd1627eabba1444d2ce59c78f9d63ba49. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52560ba644d5c27ad575afa0958dd6df8ef909311640c7f936b3bea52712251d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07a0a0e0ae05390f96575cc7b31f9bd7c759a06da0a7832cdc1b8969e7c0125. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZRP52402649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf032a8bcdf12402d97071f46e6a011a4ac5e3a5bab9d874d71fe396df92cdbdd. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZRP52402650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b64f7ee503767058bdf19f72d43bd151547ed4b28690c12dc9ba010b6d50b7d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890bf1747c08d6f9487ed0a312ad48bc7afa74396a05b2f1d2c96905ae4b26ad. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:36:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aab1a5b7aec57c2774b15f54f2a4fb22fc48cf72d61e935e2876448af9fcad9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9101f5b2dc0935a7414cdbd5fbe4388e42cbaed6a5f0326d83259f076f69e5. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QZRP52402728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fd924a852a4ca87b55f9d8399a0cba8ae81441eacf2378124a901d51a43ebd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZRP52402729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e034d68bb3e5b70b530a90621c50860936edf78ec8dbff42b44b0bd15bf530. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83043f6f20697958cfc57bdbd1f9b002f4578c31b5ec6a489f619060f55892bd. 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/QZRP52402735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152e7d201d935ff38619f4fa80466380e92984c92e897bc480bd8cf00cd2997e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b7ed821244ef90e240a676e8a13c0f14bbef677432effe64edcd84da066182. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6337c3fb005905bd5f20739564c8574d4e216601c652834a2d2484324d18fa19. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5979b8196406397ba266a7b84131197444f7346a55b90c0e53ab0de0b4aaeb12. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a135dc578751a03cf4ef0f9ab837ceacfca73d10b80465c04d8a5928adf2fa3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZRP52402742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8e7e5b8945b0d6bb82b6beb6f3042f02507e64f2a0945735a623c18bf2dc51. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12e5e216a202cf165e31c8c37ae479ccc0174547342bd3cbca14d625ef0aaa5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14201c985afac2587f57860a0a46b1484fa41fe3b9b57746588c758566938071. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a8a4c45bbd0369224ce2467d1895b6190ae46edd7dd1a0e7a32fab5ae9e070. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:29:38Z), 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/QZRP52402751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8f1a6e3fac40985c337bea161f4b0fe916141c8cf7e748985e24e5a67828b5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abe97190fa20b83f4fd73690c85df63724a57cb53feeb1fb1a607e826eba64e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52402913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4047aeaa3946423a407fb8a203c0710e13e4fef606597462e8f15a1a1df8fa1d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2405267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba196f52fc14d711d79ae63657b96f81eb1568e92cc0d88f840207e599d541d3. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZTAZ2405268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a37906b28f06d2aad2b4c4a50a588a59ee764afc70ffeae38166d488c31cbc4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e6a78302560faa400151f63eb1549c60b3613f89a7a09ef62d35b35e294873. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1d738ca551501f9c49a1645b9546653dd51796a8df970f0aace90b1731eb99. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe736ae023763f5ec674d6f887c07cb2c4796d8180d854f4c912c000fe450c129. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTAZ2405272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4afba4ffa4a5b6bc4c6431b9d94faa918bee95c9c4e58f29833107d9bbca357. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2405273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448096839842135dba0125e3a51e92252f18cc1c039dd87c969be890f270fb31. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTAZ2405274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61749df4573821b38f018fe721fb4d47ebd5fa12f30ad6a2aca86163c5d3df1e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad62364e3226688af3d7f197fcbb93baff233f5ba9d8037bf1abf7ff4b74da9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e1e97c35e11494b4e35292efc92b31ca8112388edd7a8476bc2253ba18eca0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTAZ2405277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d7eacb7635f598d49e0cdb26778d4373d51aef6d2e4c75727de88bc819f047. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17896d82dc05598c6f11469122b8d6dbb4be61befa6a5577d481b7c1ff20997e. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cd582ee7117b06264a830ca342b95f444bb4d0ad4e3f4b93c6f993ef5b29e9. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42062d127b78fb257b6df7905317f6fe761fa38b53a319eb199fd7c20ddf36c3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTAZ2405281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86b831324a13578ad0282b294bcdf6a57b1d8c2205cb06c4fceff212a014a8b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2405282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbdc21590f264adc29b5676b63ec754ab7c6aca7babf3afc40ea55438a2823d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZTAZ2405283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89ae4e5b625791497655712c96ef3ee9055acfdbf947b6eb7dbe5ad3c53560c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTAZ2405284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb248739fbe44b14e9b41b163f940c0d48b3905af0f397ab3bb77167a5fcd7167. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZTAZ2405285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee5b5d7a728d6d1e9efc19a522e3f55711a26108059c8eee71a80f31a70c6e7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd25fdee5943c08325bd47ec1d83011ecbd4f6b97fc13492c46a62aee9789f3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTAZ2405287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf57ea9e8475b29adbc696507d6d9e4c1100aca72fbb6b585cb37e66274387d. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZTAZ2405288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bfde6a9d3f6d2ec92a6fb9082bede400ea96d6aabe259ea1cc9a68aba5157d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTAZ2405289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd8f3d87c969c368b057994fb99ad0688fbd7102b00dd131b37eb589ef330c. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721bf070117008a0882df1e6fe537f2419bbefd753e10f35512ec996973445aa. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZTAZ2405291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe679eb9b9ec333b4dbaea998af626d3ca365062a0e9f9978119d3ccd57b8e43d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2405292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863168f2bf8c293d5b2d7e8175941d4a9d0420a74e8cbfbb55e66b83f9fb1519. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2405293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585de61f6157a83922f236e941804206327ef60f4b6a71ec24a6aaf2d4cce1d1. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310eb3ff3b8e400f8303d5666e2bd6a0742514238df4909349f431a9ae213c29. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZTAZ2405295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a23b1c520f72c8410b6b2b0ce375290276df5a513353e9c27eaadd90f36b1b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTAZ2405296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23a4809ae391619a0afa3cca72d6d3a4fbc4780bb0badc778204766e77580d9. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2405297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f82d9c19045345220c42b89ae5e0c3fd58a422f5e2995ed7ed8d81c62cb415. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTAZ2405298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a299c14dd37e26b01393a377c7735fc267afb5bc22f1f9f38e0d6107bebc75. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZTAZ2405299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff56d09cb0445dc28da8922b580336061e21060baadb4be9138cf7a6b8fb89c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356e15002798bf9e95578a151b943a11970d9c40b975663eef0eaa9f35a13a11. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:04:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48916ebcc1aa703ec40c7fe05788b118ff47a58ad626039ccd4d52be0d4f37e1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTAY2491880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6b0df8d8d16ebfa3b5da3ab20481191b20658bc07b2bb3b9cbfb297d0d9247. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTAY2491881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47e7963f672403fb0af456795a82d333382d38f6c8776eb2772a7f9d91d5011. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dc5233e58355b474468b1ab2dfe798c5360452b77658d8ad4344baaa38d066. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:20:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91a82a0c59cf56193edead221f9056e30f453e8116c51c808cacd78f9e01624. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c487383ef9384ef6efcdde6df61f7935bf15557f5877343718f9d7184549b08. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:14:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0d6203b5bb4c88af36ebcbad14052bc76555c022ebb4bc2072919a49f2ed62. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6758d523e7abb13c59f1f0933f5419f9efcb914bcbd3310c6429386e97d51e8f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTAY2491887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766bb574eb341de9e7c40bcf3d41cf6a6ba5e1b55c7cde8fc29d9e56af0406a9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZTAY2491888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5c8862bf9d228fa8b86ec4a26a9b044f1a8e45686f4a1bcd81f3d6368a5745. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:35:00Z), 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/QZTAY2491889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c394eb505dac6096bd1e1437bbd06604140dd0687fd3351533de3c34219da3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71fb7c8c4d86cba15aff376cbeceb92c0cf195bac6a1a590ed4cb65372cca74. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTAY2491891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e96d8b232c4727ae57730f188a77f87be91a1d1d16215469de36870d4ec0f4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTAY2491892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13948d0ab72d1392eeb0859fb874f8db77e6a6bc39bbde5f5adcb67a491c7888. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZTAY2491893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e9381b89048761c5c8ee76115301de7178bdecc8f8daacabef631ca768ac43. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfe74835b3490ebfaebeca86612fd8f15607e4711cff912a814544218542161. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:27:26Z), 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/QZTAY2491895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47541ad8946b7a32e603eb7c1ff224a6c6329b1d933f64066780d80dee86977. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:57:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1afd29f99b22c25d1d1e0029bb17616471783178e5668d44b242add2b308425. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:38:02Z), 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/QZTAY2491897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebd5a6788c3b4b460dcada3e5bb0a279380e1e45caa5d894d34c626f176f2ab. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:24:01Z), 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/QZTAY2491898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ce9f319e16a952361c794c085173bae17085123d695310a3015cc4c46b727a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8d4038686ff8e4847a3a50085573f2bf46b35a307acc2a8c43c39b62821502. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81045d80d3b83fd9527f89b2a0ea9541fd8685b3e76f72fcf51f111fff3835c7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a29a8ec3211e15e02f76d866246beadca1f26dfc9a4d49b2021b3d976e50d6. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:24:04Z), 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/QZTAY2491902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234dd229d0dbed2b70d3cebaf1f241e243702e473884aa32a35c7a52745bc912. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:48Z), 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/QZTAY2491903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb40289035dac4073af6558eecd512ea6843a65dc5c31f22621b8c9d53b30cef. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ddbc5055a252237855a772fb47171b910c28564daddf8abae4252740d4c63d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0c68b2c681fa3777697888426d05d3ba8375b5765a4017dd93aa8b1404535d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTAY2491906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bf98198491ae118272c10bca34b01fd8c593b14f828e2700f3ebb8b690e8dd. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae198a2e1b1b483ab29b3aa2190ba233ef9c6129435b692c216f635c733c49c8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:44:49Z), 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/QZTAY2491908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad5c57025f5cf0cda53e07374ec78643c273ff70815abe413ed5c5c676bb2e8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:56:40Z), 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/QZTAY2491909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef0fc105fe6a678682616c41ef3bde79ce3ab29445675150c5cf64fd6b83eb3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:38:08Z), 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/QZTAY2491910.