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 0xf27db491b3d06f895de32e97ed6109fd94ff50eff10ed1ebe922eea8437802fd. 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/ef8e5d0c-99e7-42f6-a79e-38e7acb5c8a3.json and https://artists.proofprofile.net/proofs/artist/ef8e5d0c-99e7-42f6-a79e-38e7acb5c8a3.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 0x65192824e509cbf233ff60393a593a8960b4c86e9b2e4d4770debfbbdd7588b2. 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/DEZB52310215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed96bf0247f2d5abca57b598776e927b5583d7581997e73e8dcb24fa85ee841f. 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/DEZB52310214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9c9d93a1e85446d2822341089343439c0a8ac2a447fc5d2b67e62e3e975222. 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/DEZB52310213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb57738e33fe63667f84952227c0270bcf7e7512768d7e1efac982cad4b24448. 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/DEZB52310212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e70e81d2ab9707282c2b49b143ee22d091fc0e3d75e9b2534ef8c50259d5a4a. 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/DEZB52310211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b583f298742a039fd0422dff3ed51835c6a01483df4d15e4278797f528d82a. 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/DEZB52310195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb7446347361918acf67c4c2931087c5ab79f9d40a310d3d8937f87c5debfe4. 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/DEZB52310196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aed9a01114996346a1d4b4f635518d45002ce5d9279e26916fdaa3231a106e5. 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/DEZB52310197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6834b4a6f82cec582f941180898e326d9960b5f64024e8c17c36eff81a03408. 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/DEZB52310177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686e05775d883616554f5f18c68385dc2764e81244c407c69fd70aaa6b3e4c8c. 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/DEZB52310178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b7af281fc95d0f778ac83de2bd2801bade9eff2b3757c2170c262870181c88. 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/DEZB52310179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b677126f6398c7a1074d41e391acf3f5984faa2dab340edbf43b2a3fd5ffc8e. 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/DEZB52310162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe89459c35f24dc14c3e2cc2a09382b3769bd0961770a01862ac10841cfd5c15. 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/DEZB52310153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a1bb6f3c44db939b4d6b5fe1bd4dd9afdc93cd4ec1c4f71f5352a888ebd14d. 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/DEZB52310143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc591865ad44dc5c12b6d9563430b7e39fe2b0e8998e1f535055f870439c02a7b. 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/DEZB52310133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914c6a059450d3a6fb087c96a8d41cb1b684f49f4e7fe5109998a4f804c730d5. 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/DEZB52310123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c1dc3a213ec09912c686832ee005cc35f5fdd7eb7e71928b244662070d2b91. 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/DEZB52310113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9682eecad24d730870c8379da7aa971ad85cbe8664851c4a7e164ef4b4cdfff7. 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/DEZB52310103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65475a50e74518c2594242c824d4d5e617308a91a386e25006af86b0806919d4. 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/DEZB52010531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d12a91dee540f980a459ed3b8f522cdfb38fbd3f1a133bd06bd2fb623f9eba2. 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/DEZB52010532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15feaddb6dc3c3e17d47138945a13ea137b49a2b1217698c67b42de4935536e2. 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/DEZB52010533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd0977907d21152bfffceca55f785e71050144d3bfeea464ea57d8b0cdfe91c. 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/DEZB52010534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b32a776f5a9162b2ccb00757643dbb973cd0da521f80ac998aa7056bd7a976. 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/DEZB52010535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e6ef3f5367a266649a5b247150716cc8cad7052e98b367be469ff51131848e. 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/DEZB52010536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba9b8a91544363882eeda397186f5fea72e77b30f69d2fe215310d14ac4aa5d. 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/DEZB52010537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29578f48a1e5d54723019a47c7edbe700a9d3ae25a52357b5a9b2e10c32cfd10. 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/DEZB52010538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f064fe4c9940482d8284891db1791675f75f067a8fa9742bec49d6d35c9db1b. 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/DEZB52010539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2be4d9326305278b6f18be2847f42547e6db9c960030726d3ba6db76333d539. 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/DEZB52010540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5eb8d879b7775474f13675731bcabfd82c0bd617da8003b41aec1c6c9277f7. 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/DEZB52010501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2daf5a451b9aeeec6f656719a350a7be475f1aabd6c1e6f3e3123667d48edd4c. 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/DEZB52010502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab6e6e33d5dbf045f5d4ae1abc300e6b4d1f9321f30ee3489eeed62ba322c6b. 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/DEZB52010503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ab096e9c2eec573abb6c68d5e3b8c377ff97c0db699fdb0f075de837f654fb. 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/DEZB52010504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2068dbc8babd6f388e2e6684ecf7e842d3440db7aaeaf84601104447383dd2. 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/DEZB52010505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e048df5140aef14650c5a112b628ea511ed4b80415d0bd707e4c7e939e8b8a0. 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/DEZB52010506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928a43b294ad54a23018aed41691ee06790671243afdf9a741e2771250b38f28. 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/DEZB52010507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78453dee4de1962c868c8350e6257084c45e7a8a731af91941ce96f6e933a341. 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/DEZB52010508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4d088be32625e7bb8193e537e64d3571f97b8d6b745eae117ffcb774be9df. 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/DEZB52010509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8538a98204a513da60cd44d899d4e97ae74737168b181ef6dfdd607ce2f6eb. 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/DEZB52010510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb5fe5590c7f11691eaa1cfd5dd6bf9b2e4fcdc3a201e2798cc967f59798011. 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/DEZB52010381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb01395a2d2e95204e972d623f0c8251b5de5b3a852bdd8e6f1f9b1c22c42833. 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/DEZB52010384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc91e3d5946a5ca9a89b52a12f67fc2bf504e5eaf95042f19bd070b6a5ebe85. 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/DEZB52010385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba63c77b2b5d8fb35e8b95959044172559318cf610c4425441573b94e4a499d7. 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/DEZB52010387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5aa37ca0c0745e70fd9f0dd8eea820ea522f642d98b45d22f47acbe2dd5f3f. 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/DEZB52010388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed4e8cb872906423b3cf47a371b80543afb9add1dce1da723e7d39a7ea460ab. 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/DEZB52010389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf578a68ec0ddb9240c9d23cff7316f4175bced77e8c9efde6f01a698c8d6be0. 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/DEZB52010411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d7f2e256465517084a4fbe072637d28335099b87f2431a3e171e489829670e. 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/DEZB52010412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc403fbee20c102372b9421cf7d8d08fef26f461c38cf0ec4f470b357f5c2048. 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/DEZB52010414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a508ad3829ee87a2b70f3ca1caffa47704dc750a1d341832c74442ba8a46f. 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/DEZB52010415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053cb912ba35410538b0b762b63e27dc724f29be014090a8a0e5c2f39ee8ec66. 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/DEZB52010417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c1b9e100b6cb1231c69ec0653e24ea89ee9c995c0cbf5ba8d0cda41b234305. 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/DEZB52010418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb865e87568db0a0f8a89118ca4385c3c902838948ef4c198b3384384c972c7aa. 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/DEZB52010419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c1699b05fab2d2f7e88792153ab8895a6f25bb26eeffbdb2f6d0d127fc48c0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdfe5d5127753b9add07b0a8687675a1e82d09f9601be0b94aeca3773793798. 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/DEZB52010413.
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 0x178e7be50f64ef87142872aa60146686937d63bfc947127009ed90036fcea0e5. 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/DEZB52010416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e02b1fe5e3a38c17f65ad9a4bac48980b2ccd37bce4950fb623cfc965310706. 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/DEZB52010471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcefcfdd03970d8acf02f1e70cba8ea5d45f75716b6e80b6b056626cb9e8e27. 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/DEZB52010472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1f0352cdf2494befc3bbed38a5bb653c660ffec7868b785ec8efd02d7bd9aa. 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/DEZB52010473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03abfbc9c25cce63bceda5b6ac6ef81f58342576eda54688fc6001043abd535a. 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/DEZB52010474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2816025b7f0bf6e53feaf15440d5aa4744d6d0964aaddc345ba4712d64111d50. 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/DEZB52010475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdab3a0061842fcdccfb9061f95ee1d4f280fc26c4ef8a4cbc7cb65b8b4a717. 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/DEZB52010476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a64e976b564974fb2849a8855a015c838c99f7a703523e526749d4548350ac8. 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/DEZB52010477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604bd906486cc43aaf2923587ee5bd18b014534f471846970027b2cb9204d501. 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/DEZB52010478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dc8b1f14c4040cf8b666733bacdba734a6ef53da803880d4895f3b90934da0. 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/DEZB52010479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677e38c31fa136cff612f0c886246e91267d609f2e1d004a4d0334ccf51bd709. 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/DEZB52010480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51889114ae74be76c615f8c27b94185aec93ecff7f51c903e8e721d9d2a0a3b2. 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/DEZB52010261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59572a623bb9f271f8855548b98a1e94889341d767554c147ab5dbb4f0d9777f. 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/DEZB52010262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15254e82233308b831455b2c6e02d42589a73ef1bc7fdacbae677143c3707757. 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/DEZB52010263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3593420d50375fb1e8b3ce58b4bba4aa461dc7c40d0bb21c629924253a8893e. 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/DEZB52010264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c69a1a12441ddb0834071c2d8e6cc0a3f224468dcab51cf42a3187d67aede5. 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/DEZB52010265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd85947a6e189aaa0693cee133663bb907102562f44bf1493cd249c70498d09. 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/DEZB52010266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7e1ced0eb64f32ab7d7ed9d7d6f42633dcc13399d99a6ffb583d3ceaf93065. 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/DEZB52010267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e424c71eb0a3bdbea00e11d79147e9e477ea85f783ea4e71bba8fe099572e6. 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/DEZB52010268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b7ac7590b40585913280feac3eeb8bd73534647a8c87b825b71c2ec4367978. 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/DEZB52010269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c9ad344171dff03f3eab1901c285074b4fe99cb320189e3a8ad8590c17b7bb. 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/DEZB52010270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ec66e9bc4d462affc4ff126c7ae9aba57f67d3745bea5c90ba81b4b7fd5c30. 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/DEZB52010341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8cd95385364488d7da4d6fff6abf076db22585b69242380785d3859d0a3540. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d6c6b20a749bbd20839c659beb81a7d62e88ebcf45e6a7ff285bd6754a1d53. 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/DEZB52010344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8d138aaa221bafb36b2a45e30e4415dc25085e1ccbe6afbe2c850a6a35d9ec. 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/DEZB52010347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bb96fa2756cbc01c0a1033eddda907904a58cfd524481ab59978a86d03e12. 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/DEZB52010348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e45b476c97de8c6a7215167fb62212194e1f2b3465da170f70f1e1f227c02e. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc47bc8b334ce7ca2d3dd3648703d470ee18d3fd5bb90de6f43f02e1021bbef7. 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/DEZB52010346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6664ec56764fe314fae96f2aa544f685722802f9d06913fa7e7f65441d60e4b8. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEZB52010349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa070682865b480f0fcb6199d42d86ec1b4a797c1433c152f1f05d6809cb272. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEZB52010350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb0d9b3b8e4a736cf605488f97349f0c0cb0a677186aace1a3a64b8d42e004b. 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/DEZB52010292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbfc56fadb31b4a399e810257a9b4debd24df6cf417365f7258b60c34757ac4. 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/DEZB52010293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465ee8e11f198876b47d2dd0d75443d3f57fa8256c3f3e9993abf46eaf2f37bb. 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/DEZB52010294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58075298cfbb7c48bf611e5a8ed82bd13b53031931d3993adaa3eb72793f260c. 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/DEZB52010295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8515955dbb07541c982cfb8b34b414bd8a0eb11ffebe4749fdb7e2d3d0d08f20. 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/DEZB52010296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551a658d6f4232f8536ceb7a21190e310947df577d62a9646ac06433176cd9cd. 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/DEZB52010297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe5e16b1bf21f057a7dcb69489c3a001d41cca7d213aa3378bbc261e5c02d96. 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/DEZB52010299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f69d363542af538bd84d3266db7abbe973fe7e48f4ce1e9f93d7902fd50ba2. 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/DEZB52010300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccc1c4777c2d7d31b7835914f2f2092ff69b187117f295746a085d63ffd9ce8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12431aa358a16e710831b3de8fc89308e4c23f71fbda415eda162cecb927172. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DEZB52010298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a61f7f38dfed59c072a84619a28a01446e69da3c1b8689231596dec24ac33f3. 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/DEZB52010231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfd5b15374c4869b3185f3e1e3af7826dcdab99907cae4e113dc49235d6405c. 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/DEZB52010232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c68879df6977b61858a436ab938df3ff879887b076bf9cff5f52ab89fb8cd11. 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/DEZB52010233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507c72a2096e4bfe36b516b0f2755030ffebb8944522ab57a1ffb8c866fc872. 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/DEZB52010234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1c473a4d4bc927160dc6d67875d3a3cc551b3562af9b56e813815eeef8e19c. 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/DEZB52010235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71851928d050a9d6edff91dccb326e0b3fd0f01c7ed1ab118ed096154083a46f. 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/DEZB52010236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdcbe12cb14f79eb932e0757e370438aa4c2f897889e7429b3d9c05d7c78ad4. 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/DEZB52010237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38b2162fd2a81f6ba8e71da15dbab5232329f50adeb39e2eda202c89fd13906. 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/DEZB52010238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3790dc394a0c5436ba4b80b04289432fe9ca116c7335fe9545ea1a6e443f071d. 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/DEZB52010239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c9cb260a38e5de40fb19aa3c0d25b4cf4f6019910177180c30196c924d487f. 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/DEZB52010240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f229b341b6b8c69ce0e43a8d518b50e25c05e723a4e2952eafc6e50277bb0a2. 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/DEZB52010177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6aa727101d547be6c34411c3695886c055ddd34547195b0e7f7c73ea490b35. 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/DEZB52010179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74abc82a96d0fbd57944d43933c898dde1e4d342a5885e3185ed60fa265d9225. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e125e2b49359e92fd803505d12901cb61692a12b596c719058eaf5ee769aa2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a89db06753875ba0de693f38feea73886bf9884b724a249c694cc48f062919. 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/DEZB52010121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c9615399c5d220ad7d1371b0bc14d26a9e8dc45b5a4a1f4651627a59568a51. 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/DEZB52010122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49326cc20030aa694ad5205ee213ed83d66a60f55a386e2e4350279da61e735. 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/DEZB52010123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d4770f221f2506fdca91c8aec3237ad07d8d1359fda6b4d2e471cb5f06af59. 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/DEZB52010124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7188ee1afbd71cccdf43653ebafd11752c93d8dd7c0514e6c016b5b16e0aa9c7. 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/DEZB52010125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d1ec682792eaba2736a347151c45a7e3a520dcd45a3f226844b0de1a88b6d8. 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/DEZB52010126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa878e60235ed222ae04c58307218725d791052d4b5860510bb62fe839fe5435a. 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/DEZB52010127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4350da9b8279c383b228f65b48e9e50abb5ecd500564648d427059de790fe57. 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/DEZB52010128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071a5d88c75ed8efa00533a63dab9965adea78e610374eb86ff72ec893a1b5ce. 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/DEZB52010130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118e173ed068299f1ff16fbdcb6105f064144f3b4546aae4be0b88703741a22a. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEZB52010129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e7676b6ecf3a16719c3336d2ff9d3424b717f6f5b6fa1149fc88ad4a7e60c9. 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/DEZB52010111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e2f2791f575ea01e1cb4e11dab5362021426b366c78af6602b4fc52f3f5fb6. 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/DEZB52010112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1926603597b52ba716b3c9c89b184366b172d1e548d3bdf42dc7c7e8d33141. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4966435188283aa22c2383ee4d435867eede23a0919be1e64c2dfa921bbc4dd5. 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/DEZB52010118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fbadbe09483e27a7b07c87ad053ac9c533ae6e230030775ecca158a3380ac8. 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/DEZB52010120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a62b20c0331fe8698b7e6c9e3feab5686772c11afb8ceb4215d1e5cf7c05f8f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4d943d9715080de1e6abcc23b152647ae8b49b9a8da905d1a0b6468642a9ab. 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/DEZB52010093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3bbf68537a9651099362d87a213c6713f983bbc56c06b52dadc17e29d98f32. 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/DEZB52010096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bd265eb068ddb207ed496dd9c50da6a82f7208b3b3e7629504570b9935c533. 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/DEZB52010099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463c54ebf72085b9e2c5088d8d7bb6b981c787e553a00cd393a09989132d9e9f. 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/DEZB52010100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9714b6f8c8643fe8db9d99e331d742dcd0003669412bc4dd7a3133bbd07c04. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e96cae819809a63ff3f649be14ddf9905bd0bf460ed85c6c337b7747667fdc. 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/DEZB52010094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ba4a017db88f93e579b4b8fff476209a7eb741a38ed3781be19ff59ef03e96. 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/DEZB52010097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d09a1a18e5bc08952fb04a13b72ae485959cd6dc923911ec55011037ed3e953. 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/DEZB52010051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466942b4787d80eef9dfae8135f44b28f7cee911921f4836745b5ddea2699f44. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DEZB52010052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664ebb6ffef3793dc62b4bceed60c524fe54a81b54c51c8338542899bff9e539. 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/DEZB52010053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce90ef09bbf4cc31b3fd9bb638a0ebbd2dfbd05febb25b2a06ea33a05ff6d46. 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/DEZB52010054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012261a82e1d2fd9243bc6f98f5524993c1fdad32ed613dbd780056e8b1a3728. 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/DEZB52010055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98628879b622c06c9e2190a6292d1b13bd3c745fd24b6a8bb817e2e4e32fa8de. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZB52010056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8e213adc22e5383a738455164e7032c9af66404f8529631c41f8b16873eb45. 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/DEZB52010057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba759d083c7ee6eeb02f201c53c3ccfee5310ab6f4b0238d3c5357008fb256f5. 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/DEZB52010059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad734a2c993381dd8462064c18961bf27eeb8d889a04a8123a6d8b6560d468a. 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/DEZB52010060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ebe898d15f85c5d12d879986aba2bd5dbbc5d6c71a736b5eb56b299154817d. 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/DEZB52010058.