1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x2f6d71fdfe1e2a78cd7201099d086a0f621232658df06edea88f07eb82b6cd6d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/724c56d2-c036-45de-8f21-9e4e471a5953.json and https://artists.proofprofile.net/proofs/artist/724c56d2-c036-45de-8f21-9e4e471a5953.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7816f48591b509c628072f1b70d357891e77c33d895372c6e519ceedd6445f71. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dndw7Vq44Ph48cYvAQkw9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dndw7Vq44Ph48cYvAQkw9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315e590e735ca17ef8f9c3bc3bd94e4e5ab60888c7722cd09bf1658c2bf97db9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ty6Vgo7YY15uLYxTQGhW5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ty6Vgo7YY15uLYxTQGhW5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991ea5255d8ca8738e94a61946cb25dbd9d565284b07548584d6689ac4c31b9b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YEBj9IlQqp3K4YZNtgejq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YEBj9IlQqp3K4YZNtgejq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8842cf36c3af9e34b7d81b9c69a9976e029a2f1375364839d18d8c08016893c0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tlmsEGn62RIsy1M1uqWsR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tlmsEGn62RIsy1M1uqWsR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73ee2289e62a51d0691b2acc12cf8de4f25a34202df749853632b18f5a42643. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4m7H0DlHFjT3eL6bHhsQEy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m7H0DlHFjT3eL6bHhsQEy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e55f04614d1c60bb209f4ae056ce6a8ae2ae272ec6ee0b3389c953188cf90f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BV6HWi6oPIKSuiJNFZeqX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BV6HWi6oPIKSuiJNFZeqX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fa1d591bfeb6819c2915175c39b13fbafe3a01823d1d5c0988dba3193d468d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n4ByZawTOQJYYCFrxsQHj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n4ByZawTOQJYYCFrxsQHj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aab361324238f6cd08832c96ecca2355aa41c22c5286a90c903ec1db8fb61f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7t4Aw3qEA8e7g8tTU10j6I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t4Aw3qEA8e7g8tTU10j6I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1931917e9f8ef0fb12690675fd4b25d06c5b3a5da011a056aa5ea3e72c6afa6b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MdWK5gT0hD8FXBTeJDR7G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MdWK5gT0hD8FXBTeJDR7G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a00918a95caba42622edfd920236f59f5a45b020651d5f3c59825b91191533. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6W6p0XO0kuQgJWHNiOh30D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W6p0XO0kuQgJWHNiOh30D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85431224bf90655dbbd528799f43e0be73756723e495783fcd6d40c2e4aa2c32. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rWqGKn1Yb1vINDYZJdOYy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rWqGKn1Yb1vINDYZJdOYy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2541f1a15492232342adb95ee3d44c723047de241c8231a22b62b021fc01068c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30dwlR6A0uxbys2gjnFOzn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30dwlR6A0uxbys2gjnFOzn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac0157495cb630e34476e42ece5215a1a068fe8e2fbd6027edb9d0529c1815c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SxfionHvpZ78AZtIT4G5Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SxfionHvpZ78AZtIT4G5Q.
{"copyright_id":"0xe08cb65767c8c0626bf4e6b93e8800b13f0cae00f44bb25c23d92df5014315d6","isrc":"QMFME2319838","name":"Pasaporte - Remix","registered_at":"2026-06-04T11:07:11Z","spotify_id":"28cYlkKmGf0oDQOa7WoxMn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08cb65767c8c0626bf4e6b93e8800b13f0cae00f44bb25c23d92df5014315d6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28cYlkKmGf0oDQOa7WoxMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28cYlkKmGf0oDQOa7WoxMn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed78c8e346dc40e5dbe3d7517f074a65638adf5f94437849b28dc34eff8b700. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QAT6D16VmI84LUwPOI86K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QAT6D16VmI84LUwPOI86K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaead4c3bd7ab49c22ed15922f74c4009b85c33dfdea4b4a1311a2c772bc7291a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PUNUSOwyWyhtcMp7wIkvI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PUNUSOwyWyhtcMp7wIkvI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b507e8a7ffd59cc8cf8705b15f51dfdd0d1d0a30220821895055277cad09a8c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6S8JrqUP4JSKSknxX4faYK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S8JrqUP4JSKSknxX4faYK.
{"copyright_id":"0xedd2b8766f42d406be8d6bd001546a901778ddc297be796f07c5e8e2d7182c1d","isrc":"QZTPX2298330","name":"Bida de Trap","registered_at":"2026-06-05T17:09:45Z","spotify_id":"1oxQPu59vmATernnBAnvOU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd2b8766f42d406be8d6bd001546a901778ddc297be796f07c5e8e2d7182c1d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oxQPu59vmATernnBAnvOU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oxQPu59vmATernnBAnvOU.
{"copyright_id":"0x246c243ff2f2d953daef3344e03c585a8e46062423525d8a6ad453c4d0f1b1bc","isrc":"QZHN92295068","name":"No Se la Pongas a Tu Abuela","registered_at":"2026-06-05T21:48:02Z","spotify_id":"4asVBjCR0D97Gk3ovX0nze","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246c243ff2f2d953daef3344e03c585a8e46062423525d8a6ad453c4d0f1b1bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4asVBjCR0D97Gk3ovX0nze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4asVBjCR0D97Gk3ovX0nze.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31ef41f0e112fe74f6c3e115b9c136bdcdb00981bb8166b120a4a7c14a99fd5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4sQqwY71o5FWKBsWIxdlGU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sQqwY71o5FWKBsWIxdlGU.
{"copyright_id":"0x6ccef0afc7c16713e42ca4a313918c6637ab7bc4f2e71ad183f08034c4228549","isrc":"QZNWX2230213","name":"Alucines Mundiales","registered_at":"2026-06-07T13:58:08Z","spotify_id":"3d5BhqOX2ubUG4AAczzGWz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccef0afc7c16713e42ca4a313918c6637ab7bc4f2e71ad183f08034c4228549. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3d5BhqOX2ubUG4AAczzGWz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d5BhqOX2ubUG4AAczzGWz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb405c4a860c995a27b592a8683b270313783039031eeb81eb0880cdd89734ae3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6smk2qJjty3aUUDHvi41B8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6smk2qJjty3aUUDHvi41B8.
{"copyright_id":"0xe6edbba7a9b293fb10f237da1a70f278de3748b1fc1c70a9a159a4741f81dcc4","isrc":"QZHN32282446","name":"Se Me Dio","registered_at":"2026-06-20T07:20:53Z","spotify_id":"0GihQmtxfASMJBci0hnduY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6edbba7a9b293fb10f237da1a70f278de3748b1fc1c70a9a159a4741f81dcc4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GihQmtxfASMJBci0hnduY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GihQmtxfASMJBci0hnduY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc427f414016622cfb61dab16a65340338de3a5f508ebfcbc844f95678964863c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vtjtF7LSSNqh5C88uuWu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vtjtF7LSSNqh5C88uuWu5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa3596d4f907a4d71f64f5512efbd4576fe9677873666cf3c4c4481659364d8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16eFz2ZocROWsdd1vuyjCY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16eFz2ZocROWsdd1vuyjCY.
{"copyright_id":"0xeaf16d647ff6d6903f3cf8279b994b86a021cb51613fa074eab7392efa0c4be2","isrc":"QZPLS2140815","name":"Con Ella","registered_at":"2026-06-09T07:53:03Z","spotify_id":"6mBVcmEk9hC6ifzO6xbdbD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf16d647ff6d6903f3cf8279b994b86a021cb51613fa074eab7392efa0c4be2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mBVcmEk9hC6ifzO6xbdbD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mBVcmEk9hC6ifzO6xbdbD.
{"copyright_id":"0xc664a81edacee293dd3392a9b6edb6dc15ebcbf89b93b84ae9ed8c64ce7d3aa2","isrc":"USANG2249249","name":"RAYBEN CAP 2: ALUXÍN","registered_at":"2026-06-04T16:48:16Z","spotify_id":"7GiPtQurXiFU3LTOStVkJM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc664a81edacee293dd3392a9b6edb6dc15ebcbf89b93b84ae9ed8c64ce7d3aa2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GiPtQurXiFU3LTOStVkJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GiPtQurXiFU3LTOStVkJM.
{"copyright_id":"0x34e2caf7b731000517ac59ca4bca426f06c06553b033fdad6e9f3ef6a4c63ea8","isrc":"QM4TW2326766","name":"Las Cosas Cambiaron","registered_at":"2026-06-04T13:28:56Z","spotify_id":"7HVFvPkXV7DLz0zv7FQNbC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e2caf7b731000517ac59ca4bca426f06c06553b033fdad6e9f3ef6a4c63ea8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HVFvPkXV7DLz0zv7FQNbC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HVFvPkXV7DLz0zv7FQNbC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6168e924ef5bbf2ca2a5e2b1b725351e8356c3577c4c815f5826e82a216f4d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TrOq0J99kBfq7i1cKXCrT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TrOq0J99kBfq7i1cKXCrT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fc29e7a5331c8b7f8e31531ee6f855cddfef527c4b8cd612181ae8917d824f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BuNPkquCp1316DENfZLTb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BuNPkquCp1316DENfZLTb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206a0c4383a3ea18e042b964297f1ed5e54bb0ec8b28d369401f76e978a870ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NbjOjVFjOWoV9f4WzKjMD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NbjOjVFjOWoV9f4WzKjMD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba49e3c13e750c64f7c5e43a3f0468a7a8ceb124f8fe152fc21c7b37d0a22b5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ud7C4VXSTmNxBR5m2AXNZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ud7C4VXSTmNxBR5m2AXNZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad5da1602da4e2632cd1913fe513d5cdd601d22e842087d8d508f04e80d8a33. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3eKPHi0bYnDNOwga9GTVAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eKPHi0bYnDNOwga9GTVAW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa3596d4f907a4d71f64f5512efbd4576fe9677873666cf3c4c4481659364d8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gCtkp1m4eR6B3coHZNByz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gCtkp1m4eR6B3coHZNByz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fa1023bb9828c49d274922f7c24aa09640db560e6f544fdd57b9b9dc952a51. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56MgoG13E3diCCdFH8VJdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56MgoG13E3diCCdFH8VJdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b7fb046ff5a20b897213ad41bc6f27ba13f6ae1e5056b6640b35319cbe3b8b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JAP0DcgbnOPvpSVC7Bmm9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JAP0DcgbnOPvpSVC7Bmm9.
{"copyright_id":"0xcc8621b00b3d09ccadedcfae0b13bdde4b709a197f6fc07771acb9fd50f80722","isrc":"QMDA62477675","name":"Stevie Wonder","registered_at":"2026-06-08T20:48:58Z","spotify_id":"5U6bYoxLxVG42JrjzAtD50","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8621b00b3d09ccadedcfae0b13bdde4b709a197f6fc07771acb9fd50f80722. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5U6bYoxLxVG42JrjzAtD50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U6bYoxLxVG42JrjzAtD50.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1b879812f23f024b94f3700a2abe9682a85acff9728dace4cdcbea60054007. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WJkBPY5l0FzMbT1i54g4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WJkBPY5l0FzMbT1i54g4U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4404ac737d8aa454e41fe0836e254fc1788397b4ee8e625bb6f5d788ce40a7c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SxvWJDMzExEuzcdmZdEGL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SxvWJDMzExEuzcdmZdEGL.
{"copyright_id":"0xcc8621b00b3d09ccadedcfae0b13bdde4b709a197f6fc07771acb9fd50f80722","isrc":"QMDA62477675","name":"Stevie Wonder","registered_at":"2026-06-08T20:48:58Z","spotify_id":"7yZL3Puc5upOpXxj2qqXam","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8621b00b3d09ccadedcfae0b13bdde4b709a197f6fc07771acb9fd50f80722. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yZL3Puc5upOpXxj2qqXam.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yZL3Puc5upOpXxj2qqXam.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e7daac79a552e70cfba4c49026813986abfaa452d3e88b1e8512f3ef6afd04. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kvNU8XbyHgPufIJ77E5h3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kvNU8XbyHgPufIJ77E5h3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf966133dbe1c70ff821ed74d8144797d6417e94179654cd9b9aaca379ead73f4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5khDafN0UQVH12E2DZllzz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5khDafN0UQVH12E2DZllzz.
{"copyright_id":"0x7f92a816619cf2c1536b65cbedeaba6b5368eb29ac7cd71de914d55f62303390","isrc":"QMDA72409637","name":"Es muy Criminal","registered_at":"2026-06-08T20:57:50Z","spotify_id":"1J3MSwFb30pCusyDgEJEyY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f92a816619cf2c1536b65cbedeaba6b5368eb29ac7cd71de914d55f62303390. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1J3MSwFb30pCusyDgEJEyY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J3MSwFb30pCusyDgEJEyY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc13d021f01abda7850bd49f124c8ce76dd04868b608d8568c3a82f2d87c07e7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7kjEN5D9eAX4z7IeaWVwXN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kjEN5D9eAX4z7IeaWVwXN.
{"copyright_id":"0xfa37bdb45cc4a0b17c41a54cda89c44db0c4a8c44ce987bc51693e4e19cf8503","isrc":"QMDA72438460","name":"Aún no tengo k morir","registered_at":"2026-06-08T03:45:58Z","spotify_id":"5GGCti4lrZKh3BvSv8Sik5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa37bdb45cc4a0b17c41a54cda89c44db0c4a8c44ce987bc51693e4e19cf8503. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GGCti4lrZKh3BvSv8Sik5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GGCti4lrZKh3BvSv8Sik5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff824461f5d11e2fc4692fd15234dc403aa7760af855c000565786308e04f666. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YroY5OveO9PwSJhxlfHPc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YroY5OveO9PwSJhxlfHPc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f243d7a4b5432af6e9d0cee95c04bef229565049bc2d721d33b295783a723de. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7n0zxjh7nkZZvUsuWuenNV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n0zxjh7nkZZvUsuWuenNV.
{"copyright_id":"0x375c113d952451bfdb90cb88162ee8a616457d7627d9acdadeef7f8e03aa5141","isrc":"QMDA72438462","name":"Borracho d poder","registered_at":"2026-06-08T20:47:22Z","spotify_id":"2UPsQZ8zdjwNJHoy03SQBy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375c113d952451bfdb90cb88162ee8a616457d7627d9acdadeef7f8e03aa5141. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UPsQZ8zdjwNJHoy03SQBy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UPsQZ8zdjwNJHoy03SQBy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b805a8c1941efe4e9c25ffd5cd1f948c4fc680d90a1c00e4f4c5999fe84f09e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63VXHps8d3L0kEEWstR2Y9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63VXHps8d3L0kEEWstR2Y9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c87c11e07c3013b53453170bb41202a1715f849668838630afd7fa09f9a2310. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60klQk5BLFq4sNl1jV9aM1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60klQk5BLFq4sNl1jV9aM1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e9d16e8f44272cd4d891390005155e52823ed3bd3cabd462ab748073239052. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HhtCUgxVWzR5HA4diMLl5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HhtCUgxVWzR5HA4diMLl5.
{"copyright_id":"0x7f92a816619cf2c1536b65cbedeaba6b5368eb29ac7cd71de914d55f62303390","isrc":"QMDA72409637","name":"Es muy Criminal","registered_at":"2026-06-08T20:57:50Z","spotify_id":"5AmrsKvqUlj2pfY3iYCj31","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f92a816619cf2c1536b65cbedeaba6b5368eb29ac7cd71de914d55f62303390. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5AmrsKvqUlj2pfY3iYCj31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AmrsKvqUlj2pfY3iYCj31.
{"copyright_id":"0xd35d2ddef4714ff99ba013d3eef1267f2031294fc7a8be53627da87bc4d49eff","isrc":"QM7282412499","name":"Soy Un Estímulo","registered_at":"2026-06-07T07:57:27Z","spotify_id":"5Eg1BAsTWnk2dt9Cp05LmM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d2ddef4714ff99ba013d3eef1267f2031294fc7a8be53627da87bc4d49eff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Eg1BAsTWnk2dt9Cp05LmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Eg1BAsTWnk2dt9Cp05LmM.
{"copyright_id":"0x58efbec752c5bca89265e95ec615fed5a8ade37b0b1351351da98a809156141e","isrc":"QZNJX2482008","name":"Lo Manifestamos","registered_at":"2026-06-05T11:18:56Z","spotify_id":"66eQmGHeq0ZgvbPg9srXJr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efbec752c5bca89265e95ec615fed5a8ade37b0b1351351da98a809156141e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66eQmGHeq0ZgvbPg9srXJr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66eQmGHeq0ZgvbPg9srXJr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95945e384b278b974245dc65bd6656624622ca94f48802145ff45920e380ec6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eo4xwCfGFqwCUyIatfe61.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eo4xwCfGFqwCUyIatfe61.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367ff86fbfe18d1f4870adbdf70aa7b429a6e83f7072065b9026c25212826f57. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16Xv0vkHkcFFzQNRey8YH1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16Xv0vkHkcFFzQNRey8YH1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f243d7a4b5432af6e9d0cee95c04bef229565049bc2d721d33b295783a723de. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Cw9LLIE0RYQ9YoLV6ZWZg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Cw9LLIE0RYQ9YoLV6ZWZg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b7fb046ff5a20b897213ad41bc6f27ba13f6ae1e5056b6640b35319cbe3b8b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FbISvoreucrPCBP98ix93.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FbISvoreucrPCBP98ix93.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae98f80b2d13953e1d59d39737e1888a1a2428dedd2bf0e35580bb5578a9b3d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7suLYfN2iRN1RagrAviAzs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7suLYfN2iRN1RagrAviAzs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7231cc113ae664f6a3982659dc3b7ab1b285a7134b56ab7992627a9a4d06dd87. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GJQct2oX2zc794PAy3i0l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GJQct2oX2zc794PAy3i0l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85431224bf90655dbbd528799f43e0be73756723e495783fcd6d40c2e4aa2c32. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BN6Qruv2FLbGMZQtCnvqC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BN6Qruv2FLbGMZQtCnvqC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fb5deb72b10fe0519b80249a2d797a24e7cddac2470385e2c8b36df1e53053. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0m6G5QGy8XkZcKEOtAgFty.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m6G5QGy8XkZcKEOtAgFty.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971cbc2b16a0285c0850c53127fbabbaa8f3a10d594b0bc53b0c6470df7bdccc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6t4QaE3v6uWJdHQ1n50s8i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t4QaE3v6uWJdHQ1n50s8i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9915dd907d6c037207d9dfbfd99c607bdc30b9259455e9e1787eec1a07dc95. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aYAyY5DLyY1LtWa6n3Wmg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aYAyY5DLyY1LtWa6n3Wmg.