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 0xc77ba471bc093662ba93d8795196ea0283964430a031049b304639f3bd74ce37. 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/601df38b-18da-4a37-bc93-377b4a96dd28.json and https://artists.proofprofile.net/proofs/artist/601df38b-18da-4a37-bc93-377b4a96dd28.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 0x56c67ab4f0ecf1d0ce3bbae15178afae46da8b87f1ee158b3bf4728da6bb1531. 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/QZLBC2100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5554f8d38bd286ec5e232aaf5b649f5f783f54280ff0cb1b102b5f5a7b2aae1d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1243899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8862d24c44e9d718e097cd86d28e23f0675a2ed51fa70fd685b2b66489ae3c. 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/USUYG1243900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ce424977a68e61b9e51bf17a06cbecc1bba6b4ea14004ca0b8518717401d4d. 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/USUYG1243901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f6a0294f3c03baed079903e19aaba31b94f952aefb0e8f1a1e87a0b63efbdf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1243902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1671008f57c8b0749687f648aa85c0c9d667af11fad127f470804cf4177357fa. 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/USUYG1243903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69fcb18d49003d2e8cdf42f51ec63f076c74f69d76b0935fc9891db6b9186db. 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/USUYG1243904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf2e8fde8c457752c06f5bb4b6cfb4ba86f3637810a9356d3db1c43b751d6a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1243905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603d4545fb9b865dbc6817dce0d54e459a6efdfa569f71d8eac0fea7585a5a40. 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/USUYG1361911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fccf24d1d0876d99cf313ea56dd19968b7b6983e43e00d1dadf97190c2960c. 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/USUYG1408620.
Loose Off The WHOGO Interlude (feat. Kamal Wilson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea52a8b45706ad828c383a58a7c0ef49a09d711df51260bd5ff58755f023f1d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1408623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3412329952155ede4c797d675bf86d5d89a87c2f82163a5df38b37eeae3b0bd6. 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/USUYG1408624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3eb8f66ed952570ef76ff99fe6433eb34026f4d3a2bcdb2b507e13fe311342b. 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/USUYG1402239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc853efb7611cb17cc03ab11838e61deed4e221aaaaafa14187def1270751599. 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/USUYG1408621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b6b5cdbc2b5509e7a218ce4ec6672563eefe697e9acf1a53bd05a116a41798. 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/USUYG1408625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd2a8e102526d2e747afa2062ed37304b27cf99810f7af7754b1e17f5edac9a. 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/USUYG1408622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312e68923a1a0a9ddf2de71762601a7c907fcc66073bc4ef08b021d53e0e3127. 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/USUYG1408627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7317449b29bf8084e19f1f93d8974cbd7f795b07330c3b7684b42919f51c8a87. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1156165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e888c46d994634e2e523b12e09f775bafbc2c84b878eb5766c7b50ab905a818. 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/USUYG1156166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2e80ed91dd79472ced770d8503669478f44114a44886525c04c9fd097a47a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1156167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e08e006f497743f8200742f4360444710d974fb80856d76ad784a0cc59f89d7. 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/USUYG1156168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661fc75a1a9fe94372d4f2eb5d634b92cce2934bfacbfa4151c0f643c4a8e6a0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1156169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e2e6bbf1c0f05f88cda868352775849979083558e60ea705da48ab3c562cd2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1156170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c699ac67545b98e774dd6d249ec6e7fed30cbbe31500d0f7915d7cf929b1a0. 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/USUYG1156171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238da9ec52bae2f9a0256715d0d1cbd25e02e05df86d2aa41e3f9ff862473def. 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/USUYG1156172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532151472667ce54bdc07c30713bf38c681d75f25892e7fdb6fea0987a2b0ded. 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/USUYG1115512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb511197c53c9aca387a77c43b7456eb1816fe8453910e666c2a648c1c74126. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1115513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaf36a70ebd84e08980c4f92ae0c782e1e243d376b60706c0dd5ea980f0832d. 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/USUYG1115514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0d4f8c39fcc7e9bc7cb8532d1bd627031a8412b41f9b001f2079cacc648562. 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/USUYG1115515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de5a527db22f2e7a66a9d6a15209be33839a460cff478d4a1508e761f1bebe4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1115516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f447e04c98e2c9450b3be7fe84e4e56981a58c106bc120adf990f032fc48397. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1115517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e55f41839a8797138dade9a6ea25212edf785de14b71aaf61aa14bcc892ba0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1115518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04594dc02732ff1dd55bba57ebf38f110f11a41756c8df042fc393b45102023d. 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/USUYG1506738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3eb8f66ed952570ef76ff99fe6433eb34026f4d3a2bcdb2b507e13fe311342b. 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/USUYG1402239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae384a3d3b0a13523ff6f841a98ac834f6e66e68a29d6935c4c3fb947f18324. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH212100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2409e7c29609330c9c95a243d8a42f114e7f19562108b725ae956c189fa7cce5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1368170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603d4545fb9b865dbc6817dce0d54e459a6efdfa569f71d8eac0fea7585a5a40. 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/USUYG1361911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ba496d4ca4ba948e1e398f47d2c4f175952d164907402bf88532abf76dac45. 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/USUYG1340190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045d8cd38608369579019194814a52edf9bdad9c063d2259a72c1d2ea1fffe64. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544f180fa57379ba105cc66f0b42e43952c9a440beabbcd297baacb3b8c61869. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1274355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5713ca4ce772174c5032e017f9889389df7ce83b23422ed6876bcb04080fa703. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1242470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab2100976c0d67d7a959e1d51c75431303dfd49b84ec909aeeca4cf2e397f27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1241315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef9845c267d91da9f1047f9e7cbcdae2f02fe0837d9ac24803cf7fb1b2b5583. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1242135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3c4023a0bac74f5d79b2c27382657a2349e01e1914d88a017ee9a535088690. 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/USUYG1240843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cfd8c057dca912cebe79a8baee40161e65e9c8fa9b6ed5738bd2701dc339c0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1225055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5f258390fbc8fb59addb2fef8f25beca06d6f02627c105e8444ed81108e6a7. 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/USHR11838820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8bb7996f385a16ac7674efe45c0d768187959fac897fb8b96e84dfc08e0658. 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/QZ85M1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efb486528616d39cac3a027c0a97f221725d48ba4eb0defb03339a20a691088. 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/QZ85M1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dfa51e585f8ac672a9d048def0958d71c6807f8de70303a64eec5f4f51ebc1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ85M1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f10fdbdb5623e7475b2206abde7c34b7f4c427c92153d53ead11a2637f17e04. 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/USUYG1151974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa80738355c3b3ae6441bb07287f262b56456b58eedf14663659a149c7599148. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1145157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e626b7bde09c18a717e14bc502ef24401012b7abd8aabc8de4cf246ff0a4ef. 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/USUYG1133475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f992052141436368a74b0d2678810a19f16810a0c8990f9f3b2fda0dbbfcfd. 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/QM24S1650567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceed0bb1ddef7de5a6d20460249addf529b4b210214572d212848edb9299507. 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/USUYG1113769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c536c1ff3307f3bcf52ade606d67dc2ddd50f95a6e4ed8830e0faf7b69828d2. 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/USUYG1113768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e25f9a2ce1ca4f8501f2a2d49bf960ed69f6146f86a4d81f1ea5c1038ebe32. 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/USUYG1560577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cbc17ff9fd7d2fe65c28e2e635d5afd23092542650d4a05a10348c80bc0131. 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/USUYG1091559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1f471f4df618760b15adb0a868cdbbf9e5701c754054d05a197827cb250506. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1091560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ef98fe3a4a3e66c9751ed04cd72c0cfe084c633ef0ea838411b5510a336e8f. 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/USUYG1091561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a35c8143cb8ac2cf4955932e996b44d27b3be7ece8b0997c2911998eb00e2cb. 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/USUYG1091562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9914c9f5b613316727442509d493cdbe3eac5fade2c139198fa1f8ff58f3ceee. 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/USUYG1091563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48b4deeaa9f4630b24b921165caa9186013e89b4ba3918b37be5971dde0f4c2. 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/USUYG1091564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6aba61e7651e1736db6e74644d98612fde84a426b253a6b264b6fa8a8ee9e7b. 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/USUYG1091565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e7f2ff806a12977321eb56bfaca168c4f2e33d0cf35286cca94782e057b8d2. 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/USUYG1078153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51be5524177e9b3c3a0038f5ff03e05049cd8a1fcd0ae8c4ebe8af3460de2272. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1078154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264679fdea4046269b51067fd06fe7b6d77e6b951c96d578b7ce650f7c293ad9. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1078155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33cf666a7cbfac72a800a84f24874fdde3de2f607891f2792cf86992c547bf4. 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/USUYG1078156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6855edc9ee623a6ad14a432a38a63f6278681a58d06ea76a4359006e1096b92. 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/USUYG1078158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c740e9cf099d16d6e910ed3400df3645e14f8575b5c5b33883289eca6eb1c4d. 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/USUYG1078159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335da0d6cef613d560763b0ce8760f702a13422ec88245884aff5495f751e5d7. 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/USUYG1078160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889b4124689fec7df9372d8c8835df5c19b2003fa2e3dee81cdc49d9bc7be653. 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/USUYG1078167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddff823ec89183d4cfef57a245af0e60865aac96dde45fb399c030291f4e7ad7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1125832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1cb9412b0b98ba8555da3b1a35f13f849d644d2a76efe2adbd8c351a0549c9. 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/USUYG1125844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef2df58c83e3571b47c3a33585348e08e742ce7e6f409caf40254cb9fb53739. 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/USUYG1089794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8476b423e1b4ae2b1c22a624685a4ed832ecb83ea7ad60c3541e6cd747515b. 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/USUYG1089799.