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 0x4926cd26ddda94c559830049555475651df9bf967d5c8c9f09651ba54d277a23. 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/d98ca6c2-1b55-4ffa-b26f-2f6c6f21f8a8.json and https://artists.proofprofile.net/proofs/artist/d98ca6c2-1b55-4ffa-b26f-2f6c6f21f8a8.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 0xffeae5cb094a635253c5d70f56a3eb19288808aa75bdea5dba2ea738f850e121. 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/SEYOK1707659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22064c61f521e1a6ea279109322149d6f69cd291c187a3f0669a21afe42306ee. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:47:20Z), 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/SEYOK1717250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2b84e9047e38e7c2f4fe8fa87331bce45e5d7ca0aef81e38f7f7c6de7be18d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBLFP1770237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfd09e6c5515ea3010eba8a6ff8e6a1e64959bc0d90bbf688a59a44fef3c6e9. 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/GBLFP1770236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2c056c883d101fcdc157a9edea5bab2d1c81d6d254fbb9d232fd0945778f80. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBLFP1770235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7da25e64a85effe51e8cbb41481211d937f97d385824d258cea69a706d0309. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBLFP1770239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64bcbfe5e8a4105f0ac698dfdcee8170227708523063990d1c905aac0c9d43a. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:50:12Z), 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/GBLFP1770238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913ec9cf0ad0678302d41fa826ee44ff761486c2ab3601fa665d7490a1791725. 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/GBLFP1770240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfa0daad1d6006983803d413db733ba3552330f48a44ca39e5323efd4497936. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:05:36Z), 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/GBLFP1770241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ac4e83f911e806af66d894c9233ce74df5340de21f4304e5b92a8e0e245e51. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBLFP1770245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf220b83e11c96addd14275ed8484cd06264a86f4152e2b122b876da280202dc2. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:27:05Z), 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/GBLFP1770242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fbae3187e80aa84b4f2a3e2761f9a42db6ef34b83652b71a463567088438c7. 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/GBLFP1770243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe555918c033ec89f882b9c623de9f52724c45d0bfe0600d4abb5b25dfb1270ed. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:37:27Z), 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/GBLFP1770244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fee6dec5b74220c17b01e475693cf8e13d3d86d0e9f17f9db6aa5e5fc05fe6. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/SEYOK1806460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bbfadc2843808d064d4461673c2fcd59336fa4e105f9f4db540037ef4bd9c8. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1806461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c7ffc9ad42fbbca1e257ba73861f968d6bf9d82eb98ed1a2e53d71c98c2793. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/SEYOK1806462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f90715380206affe5cd6ae686c621ee5b8e36e4406157110d87115c5e96f4bc. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/SEYOK1806463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba9c3db5d7938b729f25bfd5c444b570811b7a64a7d675a3a78590a7e40f8a3. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/SEYOK1806464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7543b034abbb98ed40150a3bac96371cc7512dd3768bf41930875ca45d304a. 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/SEYOK1806465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1a9960c7831a4a5da3c6a4ed79ea7f1c6bd4b8421be6b1fa1d5b89598110f4. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:59:48Z), 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/SEYOK1806467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddac1894ec90d9c0097946d417ae6a5b0631428df855ca7cae10c6be032a4c6d. 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/SEYOK1806468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe758f7f77d18ecc7f8f66962f81d7591f776acd0df1d584c231b5b22c26373. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/SEYOK1806469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0163ae26bb8de3aa2f77fdef591e8e4e6a78aabfd141332539918f14815aa779. 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/CAENV1884663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f8aedfdee4552ae4d4771fccfcca09986cf581d69b0cc53ab48f091e14613c. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:32:15Z), 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/CAENV1884662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506a35d7bc7541be8aa7b28ad992683a3ff9d346cf1ce482308dea308603618f. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:04:34Z), 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/CAENV1884668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0fbc35e99a4e74580f555b15ea63dbca65f8862e29c7a5d05dcd3df5a83c98. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/CAENV1884667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750d07bce8cca2a2f9d1dc588aa70791aa566fca1279ff0d79a38aeb0d442600. 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/CAENV1884664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5085068d55f9e1c32868c362ddf12ae193ecc737adaa10297bc37afa81c6e7. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/CAENV1884670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2fa4b247c1c63a580399ec2c74120b5e0331db029fe69f24ba15ddd5e86dc1. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/CAENV1884672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17d89dfcdfef359fb6465479720f8c9d7aee0ffc3ac09bbdf6e5ce66d05ffcf. 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/CAENV1884676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303c6f738d4b7555c1529a021e6614041061c2e97c69958c0c164e7f158f7ca6. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:48:09Z), 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/CAENV1884677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e542c7e083f0e4b1dcc6148e642f3dbdb055123083390f2069334fd9dfb3b63. 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/CAENV1884674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357db9c66f7b70e2adc188b07840f65d0873518af7eadea42729432970f6f615. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:50:49Z), 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/CAENV1884678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6db2160078d94045808945b858070c7e80f184f3e589ff865f561fa8887fdf. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/CAGOO1829268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce95350de4ccd268b7e1bf72bec61a7f7458bc9c3a62e87bfbadf55f5163a3f. 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/CAGOO1829262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd873444f799701d391a94628275a4fc939518e9605e37eea8d13b0a62de8ad86. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/CAGOO1829263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ef1edd99b3b302e836f576123bd695be053392cb676fdac944d4a4ac688f86. 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/CAGOO1829264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cc53e96b2f342391ad50be56ee9898ad1b489da2cbd6937595877cad7841a1. 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/CAGOO1829261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fa5b227084a5038a5652a041414ae9466f0786e64d7392a3af388306de0177. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/CAGOO1829266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c401d6631ed8e6b3c8e4fa20d1cb3329a713e318bdf18c823bcf129f3a03acc. 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/CAGOO1829265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83638e2a455542da320c0a10335e524f60c3d917b02c8cdb50e48090b770d580. 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/CAGOO1829267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242be1d086f31a2d6780e764ec12c0cd65305bd0a6136349e266e01a10359036. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:02:47Z), 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/CAGOO1868025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0523b21348cc34b195a56169c9975fa6b6c41f064733376f1c4e663c0a4b59. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/CAGOO1868024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59e9af315739b32c1f3920e2d657562212d959c4dae7ee5e56f7ba2b181722b. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T06:30:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO1868026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44ce1314f479459046c110e05d8e3fe22dabe9a0213f091006174241a5cd7e8. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:38:46Z), 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/CAGOO1868028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fc26a071fad96110fef1ba79eda203adc26f31766c29e9722bac3841f9b0fc. 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/CAGOO1868032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe153c7e6f6255bb4897c6eaa1414cd4dd59ffb29715a63bf562c6f652e0ea1de. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:46:22Z), 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/CAGOO1868027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c07ddfdcab939ff8f84024f3b4f7880dc9694b3ed32261a7f19c0bc69f7395f. 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/CAGOO1868053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4725ff729aaff169a3f707b357da6873746e8b65a5deba825548708589cf3640. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:06:37Z), 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/CAGOO1868029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ca4b46b2f7eeedecd37cbbad02a2d17be67103618db4739ca9486af146af14. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/CAGOO1868030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5d14de9f423bd34432b4d2d21fa898d099549166a833c75c78a81d1ec1bd1f. 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/CAGOO1868031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f42e5a96966a80b8327cc21eb0b96344e5dad0b8c6f73d6fd31bd9b28c4bf6f. 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/CAGOO1868033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946dbf88e716a18fdadf16e5a825ac471fcfec2f1814c8725c0fefeec3326a88. 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/CAGOO1868034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84301d02ac03d72be02462c76bb4ceda922a88ade32a77b08f1307566ddfa967. 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/CAGOO1868036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90512f3962e7cde0f51218c853c27534b9efc57ec55cd377dfaaa851d4a4a32. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/CAGOO1868035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b302fb91fd5caa4eed5eedaa01b888d91c83438dbecd4fdee7464fda6be58c1. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/CAGOO1868038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3dc38e0ff96c43c4bc02e997d8f1bcc7fd85b826a10db34fc1d11b61d1a641. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/CAGOO1868039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d4c14ee03e9114a57b1746bd6db8c4b54947954852fd5fec2a62007b11914f. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/CAGOO1868040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882bc1185c04b08f6ff9a790dba45b51a3beeea9493fd9618c6c38f87fbbf545. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/CAGOO1868041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d30c1f94b7889628c459d7496ae3fd2c62170b1567e20b6d5afda4a40c9f41. 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/CAGOO1868045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235b785294af3240df5f59504ed84693fc48642ec1afa1e7aea7d10d821682b7. 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/CAGOO1868044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea3df5ee1c7b72ecda36c0db0c3ffe3dc28d67ea3a35eaa12b031949a603652. 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/CAGOO1868046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e4a7b32e610f82b122229736d9fa118477b231d881dda8ceeefbe918abf67c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:53:50Z), 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/CAGOO1868048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80705497cb40b023007caa09e34ada3ceea328990cf23ec8441b8a432bd7c5e8. 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/CAGOO1931312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b37e60a84a1574dfe27e838884965e9d185835e58205487a803fbf009e0eeb0. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/CAGOO1931313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa003b7896b534eb82d1af275344ccdd688eaf14c3379d3df93a5fd6a2cde4bd1. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/CAGOO1931318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa38018612be6964c52d8bef45759026b937f2438a33017614072fb72611262a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/CAGOO1931317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfd9adb63ee07f9902c1d9c8b9a6b64f1d0eac764e07543dc862c354bf8d4ae. 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/CAGOO1931323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7fd513b7671e1e00c6123879a09bb267be00cd7556a9fcc83b519c6314d062. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:26:04Z), 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/CAGOO1931321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9fb1716e9c0ee83c7da876f65b75b53900d79ccd4cf577f1c929b516ac1e3a. 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/CAGOO1931322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b3d3d0bd9be5df9f21b9225198d3290f4a1483bea0ee3c18f242f8b9a21af0. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:37:11Z), 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/CAGOO1931324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2f981846a55858734f72309df9cf167cb8e85b61c6da3a2363666cba0a4b72. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/CACWV2011541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf533460225eeceebceec2e9fc05eec6733de5e91f8e704793a10b44af0e414ce. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/CAENV2033071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b616458c18dd375c9d24b2f810514b016a805d637bbb65e9ba0688f4e0d4857. 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/CAENV2033074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7759fb7dddea0e96b5c162b9464b7c8ece11f087efe2238155c3f3150c397e. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2033075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1270658b4782043837eb1be3b47bd11f158214873c5fc0219d86e2eb15ea103. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:34:59Z), 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/CAENV2033077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20728389cd86c6764ea6897d8c314d218376059c0366070101df7e423f4802cc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/CAENV2033080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6867cf106f1539581bc68a874a925224961c884366f71cee30fb138408622336. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:11:48Z), 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/CAENV2033079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bad2462a6ba02d6341fb441398bf95da0a57503a542b41f7b49e05dffdac94c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2033070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5992be497529921cb0a44352f6e9437b557d254e730caacca7045e50948dbe. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/SEYOK2131774.