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 0x24f4260e5731c1b335324aaa5af1de55ae2a731d701c326df9e80d9617313097. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e1a0c20-88f4-46ab-a980-e5545701eb65.json and https://artists.proofprofile.net/proofs/artist/3e1a0c20-88f4-46ab-a980-e5545701eb65.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 0x908a1175da58090168079b836b82be2a00c9d7d69df2dc58738a3d44208aa421. 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/FRZ170310140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64158d99e6029355e22d48cd5dcceb9b8074c4ed8dec889ce795eb7b573faef0. 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/FRZ170310150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427be7062c520b6a38d1e96e6efb4d57e7f601d3d0f4e6f72866caee246bcb57. 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/FRZ170310160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698f481fab81935ed5d629c66abfd4c1a5f9dbb761bc731f5ad4a6c470a9fd5b. 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/FRZ170310180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a248a94ba01252f02cc2499c80fb77f89b4bf6a18efe258964a934a99b4a2. 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/FRZ170310200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680a389c3498faab4c403c088b8f968a8e3351090da7a8c86a5d50947f0aad7a. 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/FRZ170310240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509dd9a3c596d27dd6de59f6c4a9eabfce448604fa7fda8ebc599f25309e0768. 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/FRZ170310290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde80164af90d19ba5789498d43d869bba932697c92d41e8864507fe5d7b7ad46. 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/QM6N22482133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ed9c9927b62ccc11c6e9bb16add238425925a7d21e28477cff2a1c74d57784. 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/QM6N22482134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6948a8d02f57455788cc9b1856974bf9365056e73649adbc096e09954ae93a10. 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/QM6N22482135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8675abfff2e8a5ca010653c6f4c2211d9da4e5b3ed0e4368349ddba0be1594e. 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/QM6N22482136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffe3800002e163bd33e98989f8dcdb874658765ecf7a90196ea269936e133ab. 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/QM6N22482137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a3d38624bcf0c651317f2786f87c4ca1c2412595c7c2947ee6df5936f11ba5. 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/QM6N22482138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc236cf6858cb9c198ecdd3e015cbbe39a91a6b1f4b9655a23efdfc2f44958ab6. 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/QM6N22482139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a52fbbf61e2d6b2db193c7e7be21833c7cf453f2a79b7b44e62f27a01dccb0. 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/QM6N22482140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efea53f15f05fe0dac4ccd016ec430fb1a0de0bd6291f4a93fd4db571d25a53. 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/QM6N22482141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe58434bf83d52b64b8805a7ad540a4c4de2d76800716c33b813f7ea92c20a28. 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/QM6N22482142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50acd39fc521087134df7c1752afe8713a7371153db423cf9fe4299c8da4c31a. 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/ES71G2330625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37993ce67ec139dc68af165ff8c4d73a583f2ec63409a57769706e01ea685c3a. 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/ES71G2330627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31dea27a4ccc49228053b7d8acb4b801974e2fad8ecd585c17290a97b73398f. 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/ES71G2330626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5382cdcd0ec66c3cd491349b057c6a165cf042216c178dfbdff8c5092ef988a0. 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/ES71G2330629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713e7db482b1a851d5a4b56d5af4fb80b8521ba7fc39383379fd8d7eb34e2a93. 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/ES71G2330628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948a2e5224e7f4e4e4f643460b1fbf10102d7c21854294f0ebb424c69aa3baa1. 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/ES71G2330630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb797e6f578f99f0dfd61a615f39fc30cb5ba636cb6edb492673e15d8cf029d. 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/ES71G2330631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa100434582b9a2d64c0cb495cfc1a657af8bca2ed6bd871b1abb3044dcda63a5. 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/ES71G2330632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f2d54187b7ae9017f33471320a21cc292a6ff401101c78863bbb933d809b09. 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/ES71G2330633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6909050b0c4019ed398df8f6d075fc37bf7e506c7b9cb45d21e4f12cd966d506. 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/ES71G2330634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf77b49d4722fb9617709bf9eda1f633b6f6158501bf9c5312a60ffc91d3fc6. 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/FR10S1491411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddf5db9f165b93b74dbe46ea28da18e9b8f80cdbf93820344448c3448cd3e6e. 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/FR10S1491412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97868b2857ee5ada5308d5220b20f616fc6c38856d935257374bf2359aa4c6d2. 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/FR10S1491413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef154fdd85a8fdd4449f3d5b698e057662815873edd69607a3259eff66de9a0c. 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/FR10S1491414.
Hommage à Atahualpa Yupanqui (Mono Version)
La Palabra Más. Cantando a Blás de Otero y Celaya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb5da9ce963a12937d7e324505659443868ed0942d5d6ad0f06444b281f1e45. 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/ESA031430060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4debeeafaff0fcbb3ec5c6a9d894a0965d1bac86f6096bf38f169eee0040c1a. 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/ESA031430062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e1a04e3d3c079d243c77a473ad285745b6f389155dbd74e7c1e1574f4905dd. 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/ESA031430063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f2ce2277c0c208c3ae4d77156e20dee02845ebe08728c4172177adbc638cf3. 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/ESA031430065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb72c50fb7828b7551a75628b267e686636051ddfb21bada1509515519502a8. 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/ESA031430067.
La Palabra Más Tuya. Cantando a Rosalía de Castro y G. A. Becquer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6315bf707514eb6a0eb248e92ce8a698547e4e26e461d7f110ba92c0bb05ff. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031430111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91d51d7d03e66f74f01ee0cf2c727754d1041d97f615647d34cdc6b82ef8bda. 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/ESA031430113.
La Palabra Más Tuya. Cantando a Violeta Parra, Gloria Fuertes, Fanny Rubio, Gabriela Mistral …
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7c4e8245870dcb6a738b592f8a4bcdd8c0893d1a95eab8e2ab2bca154d7712. 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/ESA031430103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb5848bad6b572dd61c760165505deb82332d6fc6eead8c96c7970f4e131025. 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/ESA031430105.
Eu Sou Lia : Minha Ciranda, Preta Cirandeira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc210009d5dfa5495ecaf3d1ac1d9abeaebb8b7b73b4ccbc52038c398910b02. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179810690.
Ila Hounak / Asfar / Voix de Femmes (North Africa Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a578ed09145a98995918a821a8d034e145a32e3bcf544c7f7959e8d6b875115. 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/TCAAY1169436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409fdd586de31b23ec695641b22dece91d20ddcea2ec96f718f27cd7dbf3998f. 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/TCAAY1169491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2dfa1af7aa7781932ba50ddc701a914045b5a8c6e051eba6de3eabc48ef52d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA081400813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf077161b0bfd6eed0b5a12cfa57d45738c7c307150da6363275e61a4d668dcce. 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/ESA081400830.
La Palabra Más Tuya. Cantando a Miguel Hernández
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fff64774eb7aa21e092dd2e9055001b568f60904ebbd0029204b561896368e. 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/ESA031430089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c615a21a536cb5160dcf2dd2731230a347669f111ec0ee8063e3eec20252e2. 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/ESA031430090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efe97f0b0ddbd601790cb75f1923cbed937ff06ccc91c212396cc65da2c6179. 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/ESA031430097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53d35bac99d446f6b6f4944ad8d8cbc440d033a5ad4998f99a93c09b08f4794. 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/ESA031430098.
La Palabra Más Tuya Cantando a Federico García Lorca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bb47793203acdc2a7404fee304a7cdba19581f61853c4149acc439619777a7. 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/ESA031429941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9a47efb934f4fc69525ae90e5a1302f68a458a694a0f97fad6f65fe0110a56. 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/ESA031429943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a808afb22fe4cce09ba687bb1b6e59e76cca6042f18146c0e471b0acb33243f. 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/ESA031429944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea52237391297234c853119a608950bb0e1e3a5d337342707323f9019d948627. 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/ESA031429946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4333a54edc5d6d383e546057d89c9f7f5ecf324802f6acd403a6704d35ee029e. 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/ESA031429948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b272e01ce2e31f2f2bae3b701ca8c666de559c78fc196589425f0bb2ce8f54. 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/ESA031429952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f8ec9491e16b4d96a268337ce72c3842167d3f89a6dfe659e15a77ba1e09ff. 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/QMDA61316563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95663a3e06268b565711838ed56168152c6d5dc2c0d8c1d9ea8a7114ad464a99. 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/QMDA61316565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf7504ea40902f3622fb456da6342e1835ffd206abcbb04690f5dc599bc320d. 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/QMDA61316566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1231e508f51b21580f4665063a2a74a7e74a923a8a0567e76e0116bf494e5ee. 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/QMDA61316570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3b2834686646e77821a75f543642c9924689c391ea0fac964577a1c4b139de. 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/QMDA61316571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53a40cb3fdaafc0aa0e503cccc44b98fef956ce02f635e6ad5b29925801c00e. 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/QMDA61316576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4145f9d1bd26f2781641c8e167f0d77aca3a2aaf0cdb02efd35078a0c9f66d. 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/QMDA61316578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3843efc74f0a3e0b304da509ae477a0bcfd3409495d1dea71d5100bb5f1b455. 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/ES6101320301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dae6f8de3b5bb0354af4f09be513324fa8aace43752efc6e554805b5867a8d. 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/ES6101320302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bef685e1b71c2248cbe4580f88fdad20f89e2ab46fefed27b150be667f619e. 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/ES6101320303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3ae6863d8fb7fb4c21139b3a4abb81251a564e135ac879974dc9d28adc721a. 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/ES6101320304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b0f1ec192e2967ed2aa62fa31b608ae0fbff19a9092b0cc314ad3f594a7fae. 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/ES6101320305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47a943d792f01c71fa2a11974b31de97ff4474a399bc640659cd7648d084b7c. 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/ES6101320306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70a287e9392c1c5337724b9bb6125bee38cc1a651b0b0af2ea3efbe40e7c970. 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/ES6101320307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c861f00c14cf1d94a3cd80c555e990c88f27c65308aba74c9736379c661305. 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/ES6101320308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7fd8cee249e3dcd5c8167c84944d674579f61d1134ebe6a73aba01988d0ed3. 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/ES6101320309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4a4fe882a9b2a2e690f2b5355f09b8327e5c48a043a07d1ca36a56e2c6cc7e. 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/ES6101320310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588bb46cd48a23df1fd04dc2093e1030e98a35d8b29db6798308c3b0df0872c4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6101320311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0377e02e2218d1537346a038090e9854e08b8b028978fc6332c8efd01a499886. 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/ES6101320312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8948440252765d53918a0955da6ad237651289f4a1a266c06efb8526be42edc. 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/ES6101320313.
Canta Moustaki y Canciones de la Resistencia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d020f26d8de92f748217e54d05acad72a13aec77b11f2d6fd8865e918378b17. 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/ES6101927501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3439ea297f5c6850d9e7061ac52f2beaea0b67a7608311701d2e53887fe898. 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/ES6101927502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2712705ac88d395eedf00496ae2eec5fc7403a8454ce6664264b552a07a4b3. 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/ES6101927503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2d457a55797d511502dea50fff5f8278edaff1782e2dedf1624f647ce03152. 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/ES6101927504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4584b1d84b49153a7c0e75ab0233865fa9cd97379a66bb3b33cf9a2a55a3a5. 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/ES6101927506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9a0a15fd6c614b286e3d86fff6fe457c5e60a7c852368908fcf66e2491a224. 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/ES6101927508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0be7546459125fd02c8641342869de03c5322b385c7ae3231311d5a6880d6b. 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/ES6101927509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf89d8307b44b2c6625d6a233183b66cf936bc998df6ce8f3456dd421d249d32. 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/ES6101927510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104c78137f66306e640a7edc8d0424850119a57aaff98cd2b21afa909fb8d29e. 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/ESA031423724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd8130ead8c09e1e307a80326fc7e490f616a5e4f3be221e27e6358863d5f0f. 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/ESA031423727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408c4ce98c003c92ad1fe7deea61433e6e557819d600133b8ff65a75ec26a846. 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/ESA031423728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddb46af7abee0dace10dd818a22d3e45ea21ce9b6a1345ef312d732d6d438a2. 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/ESA031423729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227e1998e768871f8a72b10900372741ea116583f1e1f3e4004a49e8b040fa41. 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/ESA031423730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82af4a1265760d313e75962b3a4e4a93a56704c3d44ac7de87f49185bc74f6f3. 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/ESA031423732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777e8f0bfdd721b1a1e9edf5ee8ce863a9603fd61e8189127df5202724d2c55c. 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/ESA031423735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456ef815c29fdb7d5c9c0f4380921a07fda487b4cbc0f3fe967f0d3793389a4a. 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/ES6101526901.
Grândola, vila morena (feat. Enric Montefusco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55aa1a2d568307a03996687c91be74c1aaf4b532b12852fca9febb2ede49c91c. 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/ES6101526902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e87a455691d8bf4db7afe7f5b334e6ef9f8d3a14ef17de14cc195067678b607. 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/ES6101526905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597717e637bb0f0cc9eb84e070cdaa01dd783738d451a0becaec4672c24ed20c. 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/ES6101526907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe388d8d63774aaab60d345d9b497acd9207ea8cd4a979fb3539c1bfa5227c7. 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/ES6101526908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0208dbccd58167a07f0ee2f023ac7c1dd81f7ad111b136e654b2dbe0815a945. 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/ES6101526909.
Cant dels partisans francesos (feat. Paco Ibañez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8508d097666a196cf445bb118b68583e00092f32c20a55f5644c7ed5d3a4e4. 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/ES6101526910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b2fce4e8cb15c2783eb5135b297972507c386234828f9c253fff07a0943ffe. 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/ES6101526911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd52332ddeb7e4fea2f0c19f83805572e9ed5ebc23ab8e298026b1f002f3c031. 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/ES6101526912.
La Palabra Más Tuya. Cantando a Gil de Biedma, Goytisolo, Angel González
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2b23010f8ffb2b437516afd50e7f2e323113fcfbd9f133c1d5fe729698cd08. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031430004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8450045ae4c0517f37bcafeee18ecaec64b5ca1d4afb905ba8ca2e5cae761013. 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/ESA031430008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5654c5e0070994ccf91fd48ecfd354a86a513718467cbdeeb27dd7ccbe47b0. 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/ESA031430012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb329199381a1a22622de9302b21991f037e5551754a472e8656050aa538e83. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ES6101320907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aeb6360bd7452b2ae08e63b4e16781188fe33d532637a65b145cd7a276274fa. 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/ES6101320908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e86846b2ba7d57a85db9495db2bac71f170697e2db1fc055e0f7a5da4fe0edc. 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/ES6101320909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447b98c649611e37eb940bd806a8a590f6259578e9f6442ac98b2c72ab2adf28. 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/ES6101320911.
De Que Hablas Habanera (Bonus Track) [feat. Carlos Cano]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c420a7d6fbbe7a32e8129580826e4601e7c042b66319eacf5ab19eecb5debd. 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/ES6101320912.
La Palabra Más Tuya. Cantando a Guillén, Benedetti y Martí
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6b1bd4796a9afde9d213785eb4a87ff3f3f99033069350797eba3b9df26206. 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/ESA031424817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6a8df565e8013cb32349b5bd50716a04bfd1bbd678138b35728260fad4d16b. 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/ESA031424823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525b2dc2faf171a6948c96fe9a37a0d09def472f747c12aac67b536218b504e9. 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/ARA940600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff0a62b23726403b4280635bc8516e59a53103c8b5100aa9dd7aa17b2f2c61c. 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/ARA940600197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990c1a496557a12d60032731bdd8033a58aa054eaebf0be39e33b0ef1f93bc48. 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/ARA940600198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e1e4f783123022fd7c808efd40409befd9c125be0863d59db3144340242c33. 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/ARA940600199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a33ec74527fd9070b5f78a93f038be660b376f6d763e96d5194e8f0c184c4d0. 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/ARA940600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04805cbf2f9f84006b0105e77424c1fd128c491571250bad95a669fa457d817c. 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/ARA940600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347fa1129f4aace6432c20de5ed50d51aa0f64ef37d717903556f0888a98331c. 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/ARA940600203.
La Palabra Más Tuya. Cantando a Carlos Álvarez, J. López Pacheco, Luis Cernuda, José Bergamín
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd1d1f1630921534874bd207b8a15e9724f6ab23fcf18ea8c31acebd8ad87f4. 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/ESA031430081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17a58b9c1f37076ddf63a2ce647bd442a7a1b552c41b3952104c1c489adf14b. 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/ARF391501672.
En el Teu Nom. Antoni Rossell Canta Susanna Rafart
La Salvadora (feat. Paco Ibáñez, Miguel Castaños) [Mono Version]