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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c5f71813d663b14ab42a8f4f9dfa536b0a102a7b9d91b1ae2695bd7e1f5e59. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cab248b4-6287-44b3-989f-f2b0f00606f8.json and https://artists.proofprofile.net/proofs/artist/cab248b4-6287-44b3-989f-f2b0f00606f8.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb94e7319b6b1ce01a7e4971cba6a8a47ae0ae2d39d9de6907f6b76e1940000. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c15aaa233465775aa76465ceafdd4d3a2a1336f6b6f8557560708653b58efcf. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98abb73e6dd59ac7bab63f50ea481d64520b91506fdfb2802382d9dcb1c51bb3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/HRB901300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee5c6fbac254b2cf81fa5e262ebc148b72b5b7fd9a6953d114db3643ebc2012. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/HRB901300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014d9fc5c4398dc58ce7ed7e3e045a78d66bb76320e632e710421ef8b9b6d8c3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3370eb5b2e2701cba13fce66163b597cf920d8c7474ef149fdb4161d0c94853b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c83c624ab4067c516a0f6d5c55a33cf5f0f33094e5ef5de995e8f8edb47d82b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6675ab3cab46c80928c05d9e00f6f5443865dc179d61284f59cec48a28c7b4f2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1279274965daaf01b37431751cc2cae1e8636e206e9f3f3e7c17d06e7084f4ef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524972585874818684bc915c51500294b7214647b512492e2de50f31420e82dd. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/HRB901300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2261008f8a1844ad81ed5e6abf54ee181476fbb7794f8331920ab7d1e4deabab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe442d203fa2c2a76fe8ce544da4eb6f82c99539fff7eba7a918b49cbed885861. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5281bf9cafab223be43eff2742b42690cc6ad5e7033e11c389d1fcd6e96c5a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd549c9ef34f4256af99b4f319b373a9286476f72ebcb08ae4018ff3d846694bf. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/HRB901300338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda465039766566a887e619a4728deaef82b3b8de7ce4e37c9017546493d4a43b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040544651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3347c01a4b71b2bcec40a55d1d4ba9f14636ae6e48d64c744c80d95e921bacb3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040644652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f792c13bf477bdcfd23b952e7290896c12a71dbfb6b43b7e6d605782d5abe9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040644654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0f61bf60790c04ea8db300e72576ce7052570dd8215f4f2b2c92ed25c49e81. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040543310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa6447535191ed0dd725bce7a03cd406eb015647726fc4fc5b0aa31d3b59dc5. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040644542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d38f1e724a13bbd3999046b688ec2cd39bf1fc6e3bc497a35e2ea65cf5a741. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/HRA040644656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276cce25cb6bd4b270c0af014dd7323dec77a9014495de4cf9060e148cb71fca. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040644457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396543d7e54ba675c80bede693fa31ce5ea28744c0dae0920a9803bc7c0cd06f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040344658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1018a4cd358134f15c13eeeec9ef7301724f0c8344f92c75aad218c0a862f179. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f507db8786c6371b06f72be7ab594be3c45185057390c363c2df10b64d060f. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/HRB901300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72792f7060a0891ad822582b80f6575258acf2baa92329a7c76bb86707d68d8b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe245aa23ead335e04edece3617a2f8aa217b2648d2b15fa17b9dff397b8311df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323e8433009367009798a761f0439c8238849154c7c4e9722f3bcd821d069aef. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb42661cc53a89a9b687fd2379e9686ba61733fd52b2f245c4c44c2c9dbaced9. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/HRB901400742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617f1fc726117d9973a4ab9c4fcf92a2b4864b640a84b2782e66befdb0e17dba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a028fea7799bc12ab78d1ac82a04f27ac32f2508bcf18fe0a23663c97a40339. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf537237ae89426e66694b9546c3843656be40193f6c14304c7d804e2b1a8c122. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/HRB901300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d431f8e956589a20119c5f7da87630b7feef29e5051a9bce22d6f45fdeba8f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb0c67921a52e027abaf80a084e9b3b0438a38dab9dccbb45a6d2c232f08ddf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21804cdcc8ad8058a16d7c81e894525cab45c8de2745a2bee8cda4a04cb1ed66. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901400747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f00f05a4f9447568786cf4ae72d5cc525ded5dc16641336e9c60b090ab7b14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ce846b6c3e3ef30c3673b059daf89c4265fbca0a67793c64a0d55b98ad92c2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7dda3c715578ed1c62acc87e18823a4f4e85bbab0e94c7f3758fa02275c926. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7f7347b8f776b267145605daa217bb499e6034ec1f1a11716b0b8cdc9f1964. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c9d09efb76c4398ccadaa7a59cb640dd272748c49182f3b3f74f8e7d754f63. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/HRB901300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f56ba75bcac0f5bce504cc8b5bb91f3469b72b1808b587e53f4df88c52f403c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f00f05a4f9447568786cf4ae72d5cc525ded5dc16641336e9c60b090ab7b14. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc434e1394c298b26338e69fd8d6ae644856b23d97f90e3bc153c50a70a3399. 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/HRB901300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ea7a25b0df98477d04465a430bd043659c9b9a57e77e3eb638e15bbc1cd30c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2079512b5dc466921db9b942c3f101eb8ee17a149d68e764ac2a66ee841d64b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/HRB901300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde593b58e506abfdf2cc78afac549cc969a34ec4a0d1d357ad75dd799bc5a59f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/HRA040644657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943aa87c8c9cca3d191571849bb1a745daa42edaa2f035b7f156304833ac1b74. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040546499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e7b24e1118bad43055a368e2de9342374ab6a3f7b1eb6c3226dd296c52de29. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041062167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5845daaadcca40a9379aa4f4ae2db7513af2e7d800d5bee1883b843e15ba9674. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/HRA049633889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972fba8bb278245f5fb7639b193c2dc6869fabb2f2791a599181055546d2ff03. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040634504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f91b26fcd556a0321e9a988598b1fe8934d3cba530db33f3bdf67fe88e5b0ec. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HRA049227643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e73b748da2f845537d5ed8ae96271ab069bc613e90fb037e4f2ee9a04243144. 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/HRA040148675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b328891b0d4bb3744a068c66e9be2e1f43eafabb7a747a673c664887dc25e7f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040644659.
Najbolje Godine – Originalna Glazba Iz Serije
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60071e14a680c5f1270cfdd8b38d1087864e86bbf50a6ccf7d3e451839dce6cb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902206643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1018a4cd358134f15c13eeeec9ef7301724f0c8344f92c75aad218c0a862f179. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72792f7060a0891ad822582b80f6575258acf2baa92329a7c76bb86707d68d8b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe245aa23ead335e04edece3617a2f8aa217b2648d2b15fa17b9dff397b8311df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62296573b7012f31cce29ad016e9166967534eb4d6aa13aff188f000acb7fe88. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e1fd051969469666e0d637a9333c52ce8dffaf5e6052589ada8845d491e5dc. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa75d8e735ce8a35d5b5e2fae4d64ae0dfb8acfdf766d893b9c41197d68e012. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/HRB901300249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9670307b6871937c349133fcf286a0a13d54f9e86b5e5062f7d8dd9fac33d0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617f1fc726117d9973a4ab9c4fcf92a2b4864b640a84b2782e66befdb0e17dba. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244126da872d8a0d88465d5761858aa83ea831d336b4c9167691d959d9e0b703. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c24196747d9d27f2e6d36c3ea37bee1dc15050084590641265fbfeb8d63281b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbab4409513a6152c7dccef9fdc067becc4bc589d79bd92510d18fc6df601578. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8173e9a5d68b943f832fe5a8a21ea7fd031367bcdb0cdd6ea20657ca89d1606. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77304e6df7a7cd5faf3e62b2e6cfce7eb9f06f2a693e6d9ceeaf280ac08f865e. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/HRB901300266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d63e120a56479c7d3d38daf7f5636f0291bd8ba5c84b0ff71f837e1e3fbc24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd308206fa81e0bd8f21d22b3271d45c1e8ad941259796dd06e8039a1e7ce6756. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe325fcbd3ffad67c3d4627366c2272fa6468efab827b99b9e6ff7835fe9580c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52320f0a8754a1104c92d82179ef662a8fa7e4bfc7b5b9bc1572cc399fad090f. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/HRB901300268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a8ebd3fd91bb8db0055f833b2816b4531876fcc2ef182b110dc0a8242d8beb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/HRB901300269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0731afe887f35dbb658a34f4b58be19c1f819997416c8beaebac3c5f96bf29d8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f958a961ea7b2530e754ce6e7799abaf7a02d6cbb6e30cbc9f9301335c85b5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/HRB901300271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28207ee4029e16474527fe0b52754b83f62f8779e24dbf1df61068fe4ef20fdc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dbab17b0de0aa2d9d74d1c2395f906448308f42d43bafb4c53436c8816f762. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/HRB901300273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86593bbc9f5c04499ae631fc0dc8d8421c447e1854ad581f0eaddffab18a05d5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f188e1ff63f183defda6559d32a39133d15e506eff31ec33cbe955e1ed4f3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7c981a2d95c344bc8e653610bf1354092d63ff39520a1cdbc095cbc9e5eefe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f63a9944caa8c5938b78d516436215a19889a8cafdc35f2da7c07d1be715a09. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/HRB901704103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e8992b940420a2e95af0b36359db7bf6598ff80d2a53e72cf863ac6ab4d557. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e28d7e3807b684704b718d82d218dc38444d112e118622286896e80a301f77. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f85941291110078d34ce667c763f5f539141521e0ba3b3482ae71938b6de478. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/HRB901704110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed78569e544ec4c105c81fa2abc67666bdc9f69c1489d3395bcc9ca8935d8ba9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d43ce0cd34c1f35d2b6008152f6366f5b3c55e2db37189fd3dffb99f4d7c00e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b794be57dd483c2dbb8c46a1fa56dc1326d11e762d0601d5068832b5e5fc879. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bdd3997d9480c38dace2f7d64822267805024dc522c0c535fd7b6e6da4bc65. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57426c669c399d07a2d942e56adb70e56d8a2ec12cdfffa297acb4d7b651d9e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4772e3cdab50baea8c0f2d42d968d75de0d4cdcf42aa66c2098a7815ac2b08c3. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149c1bc8e03e39ecc9d48b81fbe8a63f0145c45d708abda1c5a247009b7be54c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc969b8b36ad0bdde0a9e1e65102f3f68298aac31136e50ed6b5447006d32d0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ca0860cb5b2dc36403d5cd1dd8840973c2c7961dd3d95304272adee781ee38. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321c0a6f68715613dad005be49254b963c0c1a9b44f6c1104d9065c8a5eecd6f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ba18ab7b6e85f4e1bf55191d488777e263752a40c5cdddeceb7c143537e978. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a33a785ff4b9278166a536f33d252c2a5a01e5d52c8b148d72f17df89398e3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121f4717ee8f1f5024597ae0807b2ccff2b043fd406dd870c57677084995d78f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70439490edea872a3417b3a95f09f7ee64d8dac83db1e8658439888116cbd77c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902308494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e0226c018b1ac086b2347781da320432df810a8f66bf1e880fa089a4b1c5ab. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902308490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab47cd722aad2d79c31646c92c79e244561c722f77aff562086fed08b0169637. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf8da5c7004dfa08b5c1cab45647fd1e3cb219cbde3c1c462365a9bfd0b1b24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902308484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6a815ee460b13ff91b1ab50b456f54fff81e74e57e17c329d1824bae14a624. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902308147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eed7fecc41d0df4e6a1b6541b9abd3e05e6d23c3a3d98e7984f77070b589555. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902208134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70899bda058780dd193c3de11863541f6239b53a5f69294fc8dfbc86756b9b2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902105816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe589cb5f8f352642927d576feb27ca6f5605e00552f7bf1d730f434e74bc1202. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901603836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434953a4efe93d738345702ba1818a227835d7b7261c15c4a94ab733d00ac4bc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902308145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c6ab66e042e8fa4b0df13f7bcd27aa58e4bdfad9ec7bb3942c3039a0cd205a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902208129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90975c61ad90d63159f45f14f5e1906e4bd30c75a46df09cfef1037084a40d42. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902105668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa223ffcaf0f34d6637d036ebbf1aaf83a1d9faebe839022fa5385b40077204. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902105661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80290044da40ae316df9ab0351159e77b9f0b6206ea7399097b0262fefe94bc9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901805441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596fc1f89fca4394024d2d38e3fb240ffc47f65c6263f0c41835cf531fdea559. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB902005651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987d44cf7eb53e46f7eef7c403e85e45c47f0d6d67d5bf6c1f06ad1b1ada3153. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901905472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362e7b839d0efe481230ddabf07e505afb4313297bb85d938f1d5cd87c271f8f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901705376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa638120d0eb1d51800fc452aa264fdfee742adc0fec904750a196d64636eb4. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/HRA042400701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da7ce178be26495123f53169939a11231b64fa561ccc40d31c7a3f697e5e139. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901704120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f16ca159f5d1c8d05fdb4f74c8d266c581eb93e8d248009712eed5776a9044. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901905459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8331a31c882fe2648b2f65fc3f0863251c78b847114bdff7dc3ef66ac7599824. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042300903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d78e45bfd663d6b446c665956e9700fe2dbbfe26e680bf143a5fae2e99ea74. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/HRAA41800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fffd989f87c9b5993412dd280ce354d626d9575e86618638feeb64ce60b2e8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041991861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc530ae6df849e109649bb9641f7c53a0406675b7964bc8f8a30bcc1a1b683e67. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042400703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a2ebf8f848604707be9d916ce59a56c371df231950e8b5b7191974bd8f23fb. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/HRB902005655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bee30b0e183d0d82e1748556390621235b261fffcc5237fa8db53c70b89b5fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a2bcf560847aa88b3b6c4b03eb72b774eeabba320a298e0fec1f7fde23c24d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901400931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7b4a02d28cd8116a040e4bb1cf5c9c16be3eaf83ad8bfe639b11abafbc0593. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4592883951a62c6fe3f96ff62f1a6d9debc0ecadc438cefef5821b183ff4dd6c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3443a2e3ea299b090da469556f459b37031abcc66be65859ffdd8367a6907ef7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040629765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd751718c156d8efcb047b021e3d6fa8299b70e46e5f2ed73e4ae52bbeecd32. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/HRA040627380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8eaea7ac1d9e90acc8551dd846572c1833a4f76b7243f010298a4c57b6dcbef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA261580101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe325fcbd3ffad67c3d4627366c2272fa6468efab827b99b9e6ff7835fe9580c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRB901300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb517ae18bc2a88c15aa2d5964c70461557baf89057f7c7cdeeda4a1ef63fa1b. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/HRA040243709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21804cdcc8ad8058a16d7c81e894525cab45c8de2745a2bee8cda4a04cb1ed66. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/HRB901400747.