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 0x53b18595f13778eca8e8f0faa40ef94247ab01ce8c2457e47067255b32fd4748. 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/2ac1428b-fc74-49a0-8527-6cc902a1a80a.json and https://artists.proofprofile.net/proofs/artist/2ac1428b-fc74-49a0-8527-6cc902a1a80a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Mafia del Baile (Edición Coleccionista)
Carne para Linda - 2013 Remastered Version
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 0x4202243df4402ffe81d10d5b5aefef8d2884af8b88f2665fc03fad26ab4aeec7. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:29:12Z), 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/ES5081200562.
Chanel, cocaína y Don Perignon - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962fe0de507edf8bd98659bd0da7bae0029c095366e7952624eb80f7bf837040. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd0390a99b01b0971e79b4e7f3f2a83b7c66ba04ad9ce0965f41cdd6b404cab. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200564.
Las sombras del autocine - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38e12ee3e4c8879bd8fc4fb76de11e36e99f69bfc5f1ccb167a2eaca3f92905. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/ES5081200566.
Mis problemas con las mujeres - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a461bb24878a63cfa4cb0b3023f4a446456d77f9eab41653526a74af8cb6c42. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04000e1248f1c4ca5131054441b6fa8a3b4ecf590008e7ef4e87eb539aa9ef8. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/ES5081200435.
Los mejores años de nuestra vida - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dc6fac8b290f6017c7af8885791143c006561e7d71eea0ce63c3fd9b04f63c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200439.
Canço de pages - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759ed57fe17fa5dbb5d85e1335062c706ea20cff222ba567d98d8929c446535c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfce4abea1f96c6541bb93e872d0f29b3cf61ae893453f4ec09c5cb7d19f8c34. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200443.
El fantasma de Elvis - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcb98131f09f4aff612455c727181b43d40eac0796da06e501fa9877dc4b8ec. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200444.
Mis problemas con las mujeres (Remaster 2017)
Besos robados (Rock) - 2013 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cc77c639493427633d553d64a063b83ff531c03740dca114de0053d81f503b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:53:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b4dbe91fd0cb4f0ebd1f42ec5935fd1ca48555359295ca5b0ab17e30fd03cb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200578.
A Por Ellos...Que Son Pocos Y Cobardes (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e3a306e75fc1a276645a0b673e0ae311d5b0dc0a610114a4c17eb30022e94. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ca5a0b5bd5d8281ddbe6ac32919926e775e7ee38da9819a473bf72c07a0c04. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5089801886.
El Ritmo Del Garaje y Dónde Estabas Tú En El 77.
A Por Ellos... Que Son Pocos Y Cobardes (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124c6686df176ef5f38f8c83706f0c266322e1907688f639221812929f47fc22. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5089801895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603aa10e68605c42acb8b7cf4efcdc0e8e11f28239c30e1b7e3cfa4bd3537d10. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:03:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4d55904f7821d49372a40ffb43e0c3704c1af6a0ce9981ab7c490376b99fce. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/ES5080500492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32085ba36e41816d86c73ca4aeea8e9cdd93f1d86ae99749573a5cf35c76af78. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaead69eefb3ea1d09cb22abb5ac9aefa2a3fce7ad5f4717f7f674cf0ba80272b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282309d67be7bc7bcf5e91e5f04f97e62ad80e2d6b598fe90e4d281b421ab2c3. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:48:34Z), 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/ES5080500494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2064827778c1d5809128bb4b7ee27bb6e39de0b833f6a5ae98fe9ede0d21a73. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5080500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf56bd12cadda6e428fb8370ed7aa6ea7888a87c8bc2eb6575fc289c4f5d4512. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES5080500495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7841a2d4dae380f6ee5f8e7621a701a2b12a38af7f99a37350bbf71404e0532. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5045b2d2e2e2fac2184173c58576a20776cd0165988446dc6df64df8af0a8557. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e4e6d538f744afb691a27110cc8304383df659ae51b1c74152d363b71ac9e4. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ca5a0b5bd5d8281ddbe6ac32919926e775e7ee38da9819a473bf72c07a0c04. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/ES5089801886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a43b2beddf26678931fd4f8702725a3f74bbc682641d246a223bc88abcb40ac. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5089801891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fd5153e8e62ce06f09a4ef2d5b98818244cdecceb55fe5e9ef830651b45454. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:31:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d46843f572d18906d93a77367babd3cbf48722d8c2b07d836b9a692aaa7a878. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b5523dcb02f10cdf97d5cfb7d8a3d0f521a4a3c83fdbae038b2bda5dfa7b0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e93ebb2a0ecacbabb4dcc9735290121a2082d4c1475118eaa591bbd41ce2fe. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfde58d3faa434ffbd6d4325ebe3fafd158ad4d6768e8cd9df548a3d4cfbd130. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080500500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cae121f52092cada752133ed2f7b740c36f6698bc85069182268d5e5a991e99. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/ES5081100158.
Simpatía por los Stones - 2011 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07175b9c92bdae4a74ef25c9e1b170029831cf2f810b77940ce5067118c16e0. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081100159.
Brillar y brillar - 2011 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55655e5b95b0d746a4c9772b01a1d8248f53f4b39dccade86f3c3985c49851ff. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081100162.
Un hombre puede llorar - 2011 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff923f94cabf59afccf1b0c45be87b2f289cc189b5f0ca16bd60052d0e4a81ce. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES5081100166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f517a11cb9785fa7ac0607ca5c323e83c1f34b7523e486dc57a393338f059. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5089801902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302e4b41b709f94af72b849b95b85c36b42e337b0efba8c87eead403d592cfbf. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5089801901.
Mientras Respiremos [Edición Para Coleccionistas]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e552fde694c5fd3f628cdec083c7aa4790caeb33fe4468205cb7796591ecad8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5081100187.
El hombre de negro (The Man in Black) - 2011 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec01fad570b0227350347853998afea23fb32eb544a5a141be0d52e285d3aa3. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/ES5081100195.
Tiempos Asesinos [Edición Para Coleccionistas]
Compañeros De Viaje - Edición Especial (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf04004f3dbfbe11d68f52f765b4c18ab22e142dace972a41bc7580dd0679ac. 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/ES5080700289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367a75351b73916912bf153060b29d50026603025f329af829138d429a1a8370. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ES5080700292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c0351ac7d0eb169c88695bf176dd3dda8c883610a18f69e5a82c46322d5209. 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/ES5080700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953551630e2861ec503fc2283e259eb381c34edd4e4abd509937eaf06de60962. 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/ES5080700293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8a74b90d7542986e05b7bd1384265c60d28271d66fc95b7dab8c19496fbc90. 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/ES5080700312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5dcb30a85550e045b6b482de674bf3b3bce6247588581c14acbf58d73d1b55. 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/ES5080700313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0409e079b0d9510ee4760733fe9006df8b029c44b12e801b007add432809040c. 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/ES5080700296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1f23dfc3d573fb6a450dc86cffddb6f8f4469c724cc5a6a3b3aa1d6f2ff3ad. 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/ES5080700297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ff1c675d5f48a8ce1de251a14c5b58779f6cd783778ba73cdd6e64490eb8e0. 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/ES5080700298.
Qué hace una chica como tú en un sitio como este (con Pepe Risi) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13f7a6dc446d38001985fa29965b4b84e6d7e1697d274c6769a7d5198138817. 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/ES5080700316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dff1f6c25fd5de6288a297482be724e0cf85411433e9a1a6c4c74120a84186. 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/ES5080700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78985f456f63e2bcfe75e598124939aafd1a3a90941742e3b7ceac8fe77d3e3. 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/ES5080700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6ab9f4cfdfc5205e8dd70e343e69474578d3df4f7b25494ae168b4d20a5271. 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/ES5080700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d6d5879c8636f526b40462fe8831b6712d8b45addf2c177da66ae0fc11dba1. 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/ES5080700321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476668047363bea67df8766c834f2f45f86af4c01a655ad3578aec4d7442ac40. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081200454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8dc4848979145cf43e30968f2c995fa03d488a79589088980765b001bd301. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ES5050100291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5041dde7ab453cdda63a0258ec66665608c30243510f53104620bbbd888166. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f08198f08a2762ea05f07554bd106fe9429853ea8f6c487a5d76895468f2b9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050100293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910bae5f416c3899e1643dd7e3e0dc7b32ba8471959155181514d821cd628096. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/ES5050100294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe122f76b457def4221ec56aaa0e6999c1fa7c0375879710965e19a8f70512f59. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050100296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6e1aa32121b5fe527cf3c9cecccd055be56f40e6cac46bcc3838fd63462e85. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES5010400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebe70e7c45c044df6eebfbf88dac0ac5cf1387d2adfcce65859b944d3ee359f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5010400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6ce6230496f25f8c229e323a94956cf919707ca12a9ed787d2c2a6f7cd0adf. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e28a31d70d6ce3664f403facafee487f06854a9d1192a176403f69d91ba81f4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c0ee357279bb83ed343fe055d621a44f4791e5d949f48efd3cac7d8cd48b97. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c82f91ecadd6d466763ef064679ba6f417e16b95ec3ddecea12ada7eae6a569. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7964e8a38348564af1b7c7a8d7c5654e73b2d62d6c21df8151f1d2f95de33e33. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10370fbec9bac844076cff1afbc6d48a53ae970d547eebb3aed47bf68a6154a8. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:50:59Z), 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/ES5010600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded787fff570309627532fe044068f8f466d92123012d1a24f27e7462adad4fb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES5089801890.
El ritmo del garage (Edición 30 aniversario)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59484c53decf2849980b6e8c9b4b170f56d94d299b8c478f38e731bfdcafb84. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151301505.
Un accidente de circulación - Remaster 30 aniversario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56baf02030919254a0dd3fa31aa479136ed1b36644bc6c8f0299d3572882a97b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151301509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512d1eec7d6a3c0aad9371d4f1ffb728325d8cadcb76439be0e65f5358d93973. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151301510.
Quiero un camión - Remaster 30 aniversario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227140125564e9a28fa012e346e911229dab3a0bc421414518d9688ff4909b32. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151301512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a6a4cd485fcc2644b1ca2a1532a50e3339e4084f3be060ac97f00587b07de3. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151301513.
¿Dónde estabas tú en el 77? (Remaster 2017)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0edfd29fe76e1dd595ecf8ebf37a35272d5b2cfad327649b63aa916094732a0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5151702252.
Rock & Roll Star (feat. Sabino Méndez) - Bec 05
Las 100 mejores canciones del Rock español
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6647d30105b7945f48e9b06664e401c005cd051e2aa7be6604a2112ec880d414. 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/ES5010600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6ce6230496f25f8c229e323a94956cf919707ca12a9ed787d2c2a6f7cd0adf. 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/ES5010600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded787fff570309627532fe044068f8f466d92123012d1a24f27e7462adad4fb. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/ES5089801890.