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 0x995e649b4f1711120351a467f3870cee5bd5daf363512d6547adc54baa2a78dc. 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/cdd3b84e-ba50-4797-ae3b-77a6a967fe76.json and https://artists.proofprofile.net/proofs/artist/cdd3b84e-ba50-4797-ae3b-77a6a967fe76.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 0x01ee872024083a7a0514590f2e529d815329800fe819b11ae68d6c54d550ac69. 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/QM4TW2397107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36771e2c78f23a20f5be19841ef5c28984a8dd06fbb2855db0864180bafb6658. 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/QM6MZ2187639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a409767928a67735a7f3638ffe1cff47d44d46b79bc6a60f85bfd8b03fc24cb. 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/QM6MZ2270246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d53098d462ef37b878008ab4f15bf8184922120b6fd3f469a2f2cee2e567140. 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/QM6MZ2049856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8953e7ce2ed366f1c7ad7fc8ab0bbf2c76f578c4608fb599573ffe1e535ba2de. 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/QM4TW2289719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee211b8bb4f1f28a5e3b7bebc938db24a98d1703b889e52237cbcc64b5d8ec68. 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/BK4DA2413887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450be35ccf9489de05638adb1bdbd04a2a05bcf47b836a72da35615c72aa0aca. 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/QM6P42348552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee87f1eefb5049408da0c58a49f22bc6145afa63ac86062f87f521bd98cfc59b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2394506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ee872024083a7a0514590f2e529d815329800fe819b11ae68d6c54d550ac69. 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/QM4TW2397107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f97a34d32a6a3fed24ee255121b382c8e1d81abfa31fe027f6b97eef12e1b. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92290131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a409767928a67735a7f3638ffe1cff47d44d46b79bc6a60f85bfd8b03fc24cb. 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/QM6MZ2270246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee87f1eefb5049408da0c58a49f22bc6145afa63ac86062f87f521bd98cfc59b. 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/QM6MZ2394506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f97a34d32a6a3fed24ee255121b382c8e1d81abfa31fe027f6b97eef12e1b. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QMBZ92290131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a409767928a67735a7f3638ffe1cff47d44d46b79bc6a60f85bfd8b03fc24cb. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2270246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f97a34d32a6a3fed24ee255121b382c8e1d81abfa31fe027f6b97eef12e1b. 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/QMBZ92290131.
Mira Remix (feat. Vgomez, Raul Clyde, Amalfitan, OMGisNEFF & Yassir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd518af2cad83625a08ed57e0f00707ff1ed70388cdda92dcb03b8a0ed9fc0023. 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/BK4DA2318616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf604658eaacfc69e314e51a7b53934e2ee50947d723e1f766495c87fe0a47334. 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/QM4TW2301526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79658c9b261ede9b52d7dd4bb2b62d9dac468a126245fd905ff8821d76bfdd56. 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/QM4TW2301503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62011a9e52fa5e7b9021b4e1df38052c0fa798c5e0e69bf54c33d88c94b2538a. 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/QM4TW2301524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4085156d2ef9ff0e2c8e81943ba2e43f2976b3a0fd4fb469f74efe93be1eb. 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/QM4TW2301545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680f7970b4f057cecff7ef61b1e0684a28f7d17aad05b0f7745dea52b838a337. 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/QM4TW2301586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbdc1c474c5ec0ccb0579640a5de2c55f330e4a1765626a8c0f9037d3f5b53a. 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/QMDA72157103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053b39c1908c245478654e4a4f5eca3cd88b9b9c557cd64d9c8a6137b3b27cef. 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/QM4TW2301672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd748241537c04dcda6116a5942755a11bdbe1c53c26c7a19120ae2272a6d16f. 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/QM6N22111734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53ca26e5e8f601c55225d1bf42b2b198df69b9bec38d1fc6092a1a3e7243c8. 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/QM4TW2134519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36771e2c78f23a20f5be19841ef5c28984a8dd06fbb2855db0864180bafb6658. 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/QM6MZ2187639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f87475515826ea1edb08c234c4c697723f0720e83c61b9050394c99eb19f96. 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/QM6N22111731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d23666e1d76917464d74256a82b8503d63d70732b07e69ad3fa5c5781e1d38. 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/QM6N22164686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddde1252ea591a6ce639b0c6ece039236cfbf8201608e6c51f68ab26e731d61f. 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/QM6N22111726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee7ff992a09d3317c1affcdac1c58b5f48268824a84bd084f270ab2c65e5f3a. 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/QM7282002683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5968c1ea25063bbbbe60760f046fbdd62eea530a33b3406ea5450afd0c424ab9. 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/QM4TX2190793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf03cff17063e0440581d4bed306c7539646c951b202023bfa27cb940959e4c. 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/QM6N22111732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa386cec6561d8143e671becfcd05ea87798bd94c3f9e6237a7b5a3b88ce4f135. 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/QM4TW2198389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6cb998600735e7853b71aeb5426475647ee6bf5703ae3e9d9092c9e3b93ae7. 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/QM6MZ2441662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeea38e2ea357d739e1e6266032e6f33407ed941292544078ee88423dd29d100. 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/QM4TW2477813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cd22eff6ebbec69d6e2c6821cf2901f572be3e54090bd875efbdfcc8119e55. 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/BK4DA2320725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3879cbfc4696809b9aeb43ffb12bdaad32b9dffd56b8e53dc8b5e7fe78e5ab. 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/QMBZ92342798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f94b1c51846e0a3229fa99821c83fd3d5d6d1c28ed6440801ab7b9f908cbca. 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/ES5022200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbdc1c474c5ec0ccb0579640a5de2c55f330e4a1765626a8c0f9037d3f5b53a. 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/QMDA72157103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723959be6eaf27d9d2c3f38552482b5c49126bb0e39674eaa9e451c6d0df4763. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2125898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca3c4711cad7693216d76ae9c807dcb79f320ae3d37521380fde590b4ba6a6d. 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/QMFME2126078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa386cec6561d8143e671becfcd05ea87798bd94c3f9e6237a7b5a3b88ce4f135. 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/QM4TW2198389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c47c546a54d0ffceae874df787f478082fe2492766eed1bf70539c6d4bffb7. 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/ES5022000976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f80c432c6e8c98d93aec9d96c099376fbf7ec479d055842064f6ac148a6945c. 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/ES5022000977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657842f563ec79813c9bebb85fd581c36725d969cce6052393ac2fd8fb5fc44d. 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/QMBZ92040467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e1835b98cdfbc9627f4717cbc8d8f829a8121e32c4dca11e7535a5cb973e82. 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/ES5022000649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee7ff992a09d3317c1affcdac1c58b5f48268824a84bd084f270ab2c65e5f3a. 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/QM7282002683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7939d511750c8cebeb5b27ce67f20360097e23142b1917ef651c04a4bb0da15. 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/ES5152000736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df84fbcad305ebb01e67d05ea8a7bd47b7771515a3bd2b75dba2ca78c0fd105. 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/QM6P42049711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3724bdb45bf7c397adb82f4ea589c9a7de3b47b45fce155bb4916cbeb30a4c20. 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/ES5022000241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc792f3da059112473cc825e306485ffd9b3e9977ede153023772b7f7f711892d. 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/QZFYZ2067544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf459cc67a99267c1433e1cf818c4b2f2b5933619e8c0a85ed611582447d68af. 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/QZFYW2026547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38a6c3d75fbc4f20f0850e8fbfd31576fed598bc23d4d86f5571cf35e873230. 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/QZK6P1930594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e63b612901d611a58f79a5fdb0cd12c197dcdae3ca90e37cf7c72a42c8efd9. 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/QZHNB1979553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a4dbfdf44e18dd3c23ca70c362c4a88b814b391561d02315249657a3387a46. 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/QZHN71914987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1089f23ddb3642dce3afd382917665c9abb21020a9819778c69b95781a45c8eb. 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/QZHN51955520.
No Tengo Titulo Para Esta Cancion...(freestyle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda22ba3bdfa8787cffb17bb81b41f05653f7fcbafb72dd8da52596b5a555e241. 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/QZHN41943166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae153480935a827d51699c7abe25c9f0ca30f5f0e5a698fdf85f0e9dbe1eba6f. 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/QMDA62414431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb913de51f48261e549085556504b91a1ae3def0d64b37a9f0540e91d51f9772c. 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/QM6P42496704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984faf49ae483cc398e85ee33317c59e31a69950799b775c04dfb961ac1a254f. 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/QZWFR2498398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c88a33f08831c0add6766565013b4026cda30584d444ca13504490f7ce5c3da. 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/QMFME2400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbd89f3a76d649f43840eaa41e36bc8059bae4d91e73090c6b8d28575e7f0bc. 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/QMFME2400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aeab89611cabcd91914914522b26737daff8e03542283c2825f1fb2c3b88e6. 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/QMFME2400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb831bee8ed2bd5a1a99f48d51dc9f91b8684eb821e450a41e728c85157d28d8f. 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/QMFME2400228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71efb485c577c9b4cd51092a1168deef77cc0b18b133e7e62ce39d02b3a0cda2. 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/QMFME2400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d0d6731ba4b64a68468c805949897e78bcd11004bec6bc05e5c733de0ca95e. 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/QMFME2400235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81d9e9ede7595235b4fe23b8fe022c4d37f44ab6fac69510021a55e1eb0bc25. 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/QMFME2400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9714475fd01f5c4ecc2af0a4f5a8eafc161545fa5f48305e3ec6342ef49fb97f. 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/QMFME2400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb913de51f48261e549085556504b91a1ae3def0d64b37a9f0540e91d51f9772c. 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/QM6P42496704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73161a9ca48b4ffc76d5ff10e1eb10e7bb49c67bedad7ecebe280b7773cc31f8. 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/QMFME2400247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbd89f3a76d649f43840eaa41e36bc8059bae4d91e73090c6b8d28575e7f0bc. 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/QMFME2400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae153480935a827d51699c7abe25c9f0ca30f5f0e5a698fdf85f0e9dbe1eba6f. 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/QMDA62414431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c88a33f08831c0add6766565013b4026cda30584d444ca13504490f7ce5c3da. 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/QMFME2400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895046a280d6943c34b0a8ac40f93553b3799fed2399fc389189e51e42ff41e3. 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/QM6N22572111.