1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd062779c5c088a9f3a3079ca85646046076579e27757905bec0aab7ee2d826e9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c83a566-04ef-4f0b-b2db-4dc69bc14993.json and https://artists.proofprofile.net/proofs/artist/3c83a566-04ef-4f0b-b2db-4dc69bc14993.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Colmillo Norteño & Grupo Rodio (En Vivo)
Edicion Deluxe Maxima Maquiladora De Exitos
{"copyright_id":"0xcb8222cbb1e66587d6bdde1605638a72ea6e468372972848e3a0fc530595b02d","isrc":"QZHZ41961584","name":"Mientras Otros Duermen","registered_at":"2026-06-11T18:42:10Z","spotify_id":"2UeuswLKYCqYHP77l6MWqq","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8222cbb1e66587d6bdde1605638a72ea6e468372972848e3a0fc530595b02d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UeuswLKYCqYHP77l6MWqq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UeuswLKYCqYHP77l6MWqq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6f6a9dbd87bf56a5715888b1d5634ded6588dc80bca4856d23226ff6c352d6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NsQnumKBYUas5Tg58ZJ3k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NsQnumKBYUas5Tg58ZJ3k.
Desde Washington Dc en Estudios de Siriusxm (En Vivo)
{"copyright_id":"0xe48702c1796863bbd07dccccbbd7049b95d427d453dcb0d2ce885b5f8b92d02a","isrc":"TCADQ1896096","name":"Fuera del Radar","registered_at":"2026-06-04T16:29:17Z","spotify_id":"56AueZnDUJIvh1hyDFilAH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48702c1796863bbd07dccccbbd7049b95d427d453dcb0d2ce885b5f8b92d02a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56AueZnDUJIvh1hyDFilAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56AueZnDUJIvh1hyDFilAH.
{"copyright_id":"0x8a3e4ed941003575505d114650fc8e3623fe3af9c1406c6d7034ea0bb71f2896","isrc":"TCADQ1896106","name":"Los Consejos de Mi Padre","registered_at":"2026-06-25T07:37:54Z","spotify_id":"4xUpcAciJqujdBenFaAfdh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3e4ed941003575505d114650fc8e3623fe3af9c1406c6d7034ea0bb71f2896. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xUpcAciJqujdBenFaAfdh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xUpcAciJqujdBenFaAfdh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d055659e3fcc04205e9de90916a4a9d4f4089e368eeb00d433e1d11aca64899. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bCsmFU9ARzQA16zYIlsYN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bCsmFU9ARzQA16zYIlsYN.
{"copyright_id":"0x89dd5baa767e3e9e0a565b2394d46be93e12fb4b0ffec212597d7842f18e4c45","isrc":"TCACY1790655","name":"Hotel del Cid - Live","registered_at":"2026-06-23T16:17:21Z","spotify_id":"4ijoLDRxUzDYQUF6khoj8v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dd5baa767e3e9e0a565b2394d46be93e12fb4b0ffec212597d7842f18e4c45. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ijoLDRxUzDYQUF6khoj8v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ijoLDRxUzDYQUF6khoj8v.
{"copyright_id":"0x5e66628014497d2ef7ae63d3d0beffca52833cdf0a1361142c79c077806fedba","isrc":"TCACI1559670","name":"Ahora Soy Yo","registered_at":"2026-06-04T16:23:43Z","spotify_id":"4xJ4zY8TYfQrRPcCbpTTOM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e66628014497d2ef7ae63d3d0beffca52833cdf0a1361142c79c077806fedba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xJ4zY8TYfQrRPcCbpTTOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xJ4zY8TYfQrRPcCbpTTOM.
{"copyright_id":"0x6c704d344db6f0a4ab2c77fb8720e7c3e7ab50f02dcfc77517ca6d430255fa24","isrc":"TCACI1559681","name":"Comandante Guayaba","registered_at":"2026-06-19T17:35:15Z","spotify_id":"6K8NACpcSrNyePIHs7Wby9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c704d344db6f0a4ab2c77fb8720e7c3e7ab50f02dcfc77517ca6d430255fa24. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6K8NACpcSrNyePIHs7Wby9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K8NACpcSrNyePIHs7Wby9.
{"copyright_id":"0xd995e69b6b1b5f49babf484c947105fd3641134b808d7c7dac19ef8d8a149aa0","isrc":"TCACI1559682","name":"De Buchona a Fresa","registered_at":"2026-06-25T14:16:18Z","spotify_id":"4FWAErVEQbJ5XNarn9ULoY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd995e69b6b1b5f49babf484c947105fd3641134b808d7c7dac19ef8d8a149aa0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FWAErVEQbJ5XNarn9ULoY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FWAErVEQbJ5XNarn9ULoY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c769454d255c9247372ec976c9b5b315918aa85ed11483fe9950621bbf1e61f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xNWFDcMEqaNc8ttdGo9a3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xNWFDcMEqaNc8ttdGo9a3.
{"copyright_id":"0x2d4d0b7deba9f4e325fe95725e5c5a173c8ee37317a2f50bad5eb86aeeeedeb9","isrc":"TCACH1546664","name":"El Cholo Se Hizo Buchón","registered_at":"2026-06-04T14:30:08Z","spotify_id":"7sOQ0cr1ekwadgegYDqKmm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4d0b7deba9f4e325fe95725e5c5a173c8ee37317a2f50bad5eb86aeeeedeb9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sOQ0cr1ekwadgegYDqKmm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sOQ0cr1ekwadgegYDqKmm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09607c1fead39d113699e3c272e07dfe6f61b5a611e2b997149c8a220b055cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RIZ6e2M2BCk8autMjXirh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RIZ6e2M2BCk8autMjXirh.
{"copyright_id":"0xb14d93e59de73fe563113df2cf3ffb4992624bfad2924c9e06c1a4464b1b46e9","isrc":"TCACH1547056","name":"A la Moda","registered_at":"2026-06-04T13:14:42Z","spotify_id":"5SSMkbbivAoJEWpk4hhbJB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14d93e59de73fe563113df2cf3ffb4992624bfad2924c9e06c1a4464b1b46e9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SSMkbbivAoJEWpk4hhbJB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SSMkbbivAoJEWpk4hhbJB.
{"copyright_id":"0xb7535afb703ac077d7b7dd47773814ac23115edfc9d37b7cec82e1f698384134","isrc":"TCACH1547066","name":"El Troquero Locochón","registered_at":"2026-06-05T13:51:10Z","spotify_id":"2xDmShW7rwSWj3UyFrgicX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7535afb703ac077d7b7dd47773814ac23115edfc9d37b7cec82e1f698384134. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xDmShW7rwSWj3UyFrgicX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xDmShW7rwSWj3UyFrgicX.
{"copyright_id":"0xe6c93ed6c0ab6fa9b8c0c3a55ae06747ce0839856c58b6ba36a5dd900eccc45a","isrc":"TCACH1547076","name":"Son de Sinaloa","registered_at":"2026-06-27T16:31:05Z","spotify_id":"64QBASahH9wtVbRHyYFe5f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c93ed6c0ab6fa9b8c0c3a55ae06747ce0839856c58b6ba36a5dd900eccc45a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64QBASahH9wtVbRHyYFe5f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64QBASahH9wtVbRHyYFe5f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28ef64017788592e4a60b13d3dead048f822cedcce86607be1838ff92bb7faf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60l53uUHD42t1votIyirTb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60l53uUHD42t1votIyirTb.
{"copyright_id":"0x5659d934be972cc13ebb4b645882b33c0c69d27775c523795d8fd114fff86d61","isrc":"USASN1500166","name":"Mi Padrino el Diablo","registered_at":"2026-06-21T10:24:50Z","spotify_id":"5TdVmtfn0pRcEK9pdC8nzk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5659d934be972cc13ebb4b645882b33c0c69d27775c523795d8fd114fff86d61. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TdVmtfn0pRcEK9pdC8nzk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TdVmtfn0pRcEK9pdC8nzk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb721bf8e8fc221094ceff527bd6a7396db531d1db37817bc90af1393285770d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4jiiDwFgcO6YzpGrBrpd21.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jiiDwFgcO6YzpGrBrpd21.
{"copyright_id":"0x10ec8d8d9da7435a05f3d17c4b293d2f365ac74dca100dbae6b73bb714536f4e","isrc":"USASN1500169","name":"El Señor de los Retratos","registered_at":"2026-06-27T18:57:15Z","spotify_id":"2EdK2BP7tpFm3rRiRHHHYN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ec8d8d9da7435a05f3d17c4b293d2f365ac74dca100dbae6b73bb714536f4e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EdK2BP7tpFm3rRiRHHHYN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EdK2BP7tpFm3rRiRHHHYN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e525d64c2b8c7ca36068c7746fa5812e65ed760019bc845a6930dcb69d5a2d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Kjqy5W0NQEgb2SomECZZY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Kjqy5W0NQEgb2SomECZZY.
{"copyright_id":"0xb61d5f9837c9931e4553e9685ca1594223fafce0be6af9fe5e7c8634342a2f6a","isrc":"USASN1300764","name":"Rosa Perfumada","registered_at":"2026-06-05T09:53:20Z","spotify_id":"5E2uNPyp7HMJuxDpaKH8QH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61d5f9837c9931e4553e9685ca1594223fafce0be6af9fe5e7c8634342a2f6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5E2uNPyp7HMJuxDpaKH8QH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E2uNPyp7HMJuxDpaKH8QH.
{"copyright_id":"0x592312f325bf051b6fa335f1c54d885c2c3edc667957afcca014c6ffbcf3062c","isrc":"USASN1300765","name":"El Arremangado","registered_at":"2026-06-09T20:57:24Z","spotify_id":"1moCRr3OsYAQHLCSJhHnY7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592312f325bf051b6fa335f1c54d885c2c3edc667957afcca014c6ffbcf3062c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1moCRr3OsYAQHLCSJhHnY7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1moCRr3OsYAQHLCSJhHnY7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5363fe0c2fac58bfe32dfeb737e47dc34ff8fc5702dbd7c5775d71318c510e34. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JNtgNaZHb4SsAVDKBVfk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JNtgNaZHb4SsAVDKBVfk4.
{"copyright_id":"0x00633aaa95ee871b8e93f176f680620692098ecec0af3848b3b2e31548a71ffc","isrc":"USASN1300769","name":"Sueño Guajiro","registered_at":"2026-06-09T20:51:44Z","spotify_id":"6J6ZDLybbFKneOuVhxYIdj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00633aaa95ee871b8e93f176f680620692098ecec0af3848b3b2e31548a71ffc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6J6ZDLybbFKneOuVhxYIdj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J6ZDLybbFKneOuVhxYIdj.
{"copyright_id":"0x479324e596e568db8b12e48c536b2b0c8cc9ed5910cae9df5f143e1a0f89eaf8","isrc":"USASN1300770","name":"Acelerado y Loco","registered_at":"2026-06-27T16:29:08Z","spotify_id":"3gXrI3DPgafEwySr3ROETf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479324e596e568db8b12e48c536b2b0c8cc9ed5910cae9df5f143e1a0f89eaf8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gXrI3DPgafEwySr3ROETf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gXrI3DPgafEwySr3ROETf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ce4c6c27ad32ded327624212175f465d0532762bea6db942958f5a14dfc98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7duRnAqULAkN1j1g8lgL0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7duRnAqULAkN1j1g8lgL0A.
{"copyright_id":"0x8f5b2179809cb37111a1aff5b8f26e0a7a1b96f377c1dad4e3155b1dd3c17eb1","isrc":"USASN1300773","name":"Nueva Era","registered_at":"2026-06-25T14:15:18Z","spotify_id":"5YlOpvsrIcbqg1pV0d5lgQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b2179809cb37111a1aff5b8f26e0a7a1b96f377c1dad4e3155b1dd3c17eb1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YlOpvsrIcbqg1pV0d5lgQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YlOpvsrIcbqg1pV0d5lgQ.
{"copyright_id":"0xf72c6d3ca2145d3a21c36aa4dd80b945c915c58b4bbbbf1c0f627668e03be063","isrc":"USTCB0973141","name":"J. Walker","registered_at":"2026-06-04T09:16:48Z","spotify_id":"59sVHAfxiIX1uAKXjFksAI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72c6d3ca2145d3a21c36aa4dd80b945c915c58b4bbbbf1c0f627668e03be063. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59sVHAfxiIX1uAKXjFksAI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59sVHAfxiIX1uAKXjFksAI.
{"copyright_id":"0xb5af5630044b2be44e838daa0d3ae981a3e58ec18168d4c7422263d4fbaa556c","isrc":"USTCB0973142","name":"No Podria Estar Sin Ti","registered_at":"2026-06-04T08:35:45Z","spotify_id":"3pwRuIxxwG3wqJDpOmCCaA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5af5630044b2be44e838daa0d3ae981a3e58ec18168d4c7422263d4fbaa556c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pwRuIxxwG3wqJDpOmCCaA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pwRuIxxwG3wqJDpOmCCaA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd082c0bec88205fd115b0b833119e01e05c3b3416f4c121075319a17b5c6237. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1j5ZzegeHGXX03sZTBrV6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j5ZzegeHGXX03sZTBrV6X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae610ecf61c29499e8e8c3eaf808e5ff1bd53600cea3926098e881d0e50677d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UWpneX9GINvErgWs1eLjf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UWpneX9GINvErgWs1eLjf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa076642d7edc12b2cb783cbaa302058b1225a3f7dd159c6714e778c1cb875f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xkgYMTpaPo8q1BwrMZ2In.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xkgYMTpaPo8q1BwrMZ2In.
{"copyright_id":"0x760e6d9781d51f1b3cb0c25b85fa8f484ef445be24be6f409f20315f7462ebb2","isrc":"USTCB0973146","name":"Sueño Guajiro","registered_at":"2026-06-01T04:54:43Z","spotify_id":"2V9pPYbtIaxI4canNxsDrJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760e6d9781d51f1b3cb0c25b85fa8f484ef445be24be6f409f20315f7462ebb2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2V9pPYbtIaxI4canNxsDrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V9pPYbtIaxI4canNxsDrJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f02973bf0f2a837af4852c2008e10e0264b964f01822ebfc59eb49ce5ff9f27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16Xot4TCXRc1W64lKTMXKl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16Xot4TCXRc1W64lKTMXKl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15566c88ad26a1f0515b1eeae393984649ce966071348c2c6b91f7e8d375d78e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0C6RoFXptwnmSydjEHtPBi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C6RoFXptwnmSydjEHtPBi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35378fd7bbfe21c496f6942d7dc91cb58f6c0db9262601498594999d394de099. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0q0K2qTXiKYmwek386gGuT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q0K2qTXiKYmwek386gGuT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959286ea8d17a2654138cfd2f65dd3317a9a579cc0075ab2b5d28f299c9573a9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1HC2BFm4C2COQAzotrKSDw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HC2BFm4C2COQAzotrKSDw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d27ee4e84234dc85df2d08c62da822d74f5d9719bebfb82425494e6398a781. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pHGFphiV9B86nNj3o987s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pHGFphiV9B86nNj3o987s.
{"copyright_id":"0x80ebcbfcda763ca84f74872fbfbf5062c2a8dbf57599e6f6dcb627da6c000295","isrc":"USTCB0973152","name":"La Fiesta de los Beltran","registered_at":"2026-06-10T22:07:31Z","spotify_id":"1TfvIjJ8AnClRI1xm8tFum","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ebcbfcda763ca84f74872fbfbf5062c2a8dbf57599e6f6dcb627da6c000295. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TfvIjJ8AnClRI1xm8tFum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TfvIjJ8AnClRI1xm8tFum.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd72340b10209412f39435fa3103813355cf7a2bcdbbd41d30b894271b919e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FaqiUNUK9BLXSZ5HeUK0u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FaqiUNUK9BLXSZ5HeUK0u.
Popurri: Pero la Recuerdo / Una Tarde Como Cualquiera
{"copyright_id":"0x33aa1eab8cf6c9d91619678b4471a9606d90a84a7688d4b03e7d9e6a743493f3","isrc":"USTCB0973154","name":"Popurri: Pero la Recuerdo / Una Tarde Como Cualquiera","registered_at":"2026-06-04T07:15:55Z","spotify_id":"6pK4GmJuzyOVrtnppqYDs9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33aa1eab8cf6c9d91619678b4471a9606d90a84a7688d4b03e7d9e6a743493f3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pK4GmJuzyOVrtnppqYDs9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pK4GmJuzyOVrtnppqYDs9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac530da9e41297cb4f0b1c2827c196e7874a4eb03c53ca93b13fe837c9d388de. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lm3K7s83EMPRuSqLc8eLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lm3K7s83EMPRuSqLc8eLd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7aa9ddf49ed1b1cd2846d797d2fbb4e405ff0b87065cd0ee62d46880614fc4e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sHZzN3LPyzs63ITSK36d6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sHZzN3LPyzs63ITSK36d6.
{"copyright_id":"0x595f1cc5e9c9b2bb7142ab327f5f853864adcb962ce66a7ee765a777be891896","isrc":"USUG10901281","name":"Cumbia Colmillo","registered_at":"2026-06-25T14:14:39Z","spotify_id":"2W9VLsrwUdbGN2fdOKHPmC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595f1cc5e9c9b2bb7142ab327f5f853864adcb962ce66a7ee765a777be891896. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2W9VLsrwUdbGN2fdOKHPmC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2W9VLsrwUdbGN2fdOKHPmC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762540f911bb16d792d9a07a3371bceeb3c12772f82ec9ab65b11485d62b812c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pjEtII83BLbmH0Hv7yi5j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pjEtII83BLbmH0Hv7yi5j.
{"copyright_id":"0xe49f0a1988a1b5009f527dabca3fcd107223b23d0bb841084154ae6679bf5f4a","isrc":"USUG10901289","name":"Escolta Personal","registered_at":"2026-06-27T16:29:35Z","spotify_id":"0XsIRtaF0NTcZrHXNhWaUT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49f0a1988a1b5009f527dabca3fcd107223b23d0bb841084154ae6679bf5f4a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XsIRtaF0NTcZrHXNhWaUT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XsIRtaF0NTcZrHXNhWaUT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277eb3d1b44966b3e7f18bf2b6cdb8396e38f266db38753ef297446af6c2a5e8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SwLcmq6167Aezf6FFVFTI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SwLcmq6167Aezf6FFVFTI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8483f84b7e49ae6cba558016f872281e50a9f1200eee2b87382ac85d5cd42888. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3v03GNovV38IjeiXxg3p8K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v03GNovV38IjeiXxg3p8K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d79c217264f91763554c8b988f1abcdbae72aa7cd0f1d4407aea729f8a084c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7neTXpBgSV16u8lSnuEH9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7neTXpBgSV16u8lSnuEH9i.
{"copyright_id":"0x2b59742b16c7c705b6a24bc6322b9bd091949aae293bb1afcad3bf8dcd024c9a","isrc":"MXF440800489","name":"El Chapo","registered_at":"2026-06-11T03:29:40Z","spotify_id":"3aJIp9UNQDUU9yeRfP2sFn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b59742b16c7c705b6a24bc6322b9bd091949aae293bb1afcad3bf8dcd024c9a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aJIp9UNQDUU9yeRfP2sFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aJIp9UNQDUU9yeRfP2sFn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c224b05e49b4d64eaf684103a382a15077df4068edd01e983a8c07fa1064f18. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39uyTQtghhcSTLbAy97q6B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39uyTQtghhcSTLbAy97q6B.
{"copyright_id":"0xbe3fddc5c2240268d85588cd813b7e65b8c0e87a4f9ec9ca51bdb2acc0a40c33","isrc":"MXF440800491","name":"Trabajo de Escolta","registered_at":"2026-06-22T09:11:49Z","spotify_id":"05kBlUkJSrEOmA3L3RHq0Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3fddc5c2240268d85588cd813b7e65b8c0e87a4f9ec9ca51bdb2acc0a40c33. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05kBlUkJSrEOmA3L3RHq0Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05kBlUkJSrEOmA3L3RHq0Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318cc06264bd9f900869522b55c42ab190fd099475fdf6fd35eb9b63d664b655. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Tybq32tvofurlqX3uSDPC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Tybq32tvofurlqX3uSDPC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbf267ba8228f602e97ce73a9270b20ad079a375304983879c54f26f39de8be. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PXc6IU4Esi6oj3jFbVF8J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PXc6IU4Esi6oj3jFbVF8J.
{"copyright_id":"0xf262b26cfeac14a1390b4ff6ffc3fc401c47d1a510ae49a103eea772fb2bd3cb","isrc":"MXF440800494","name":"Llego el Matón","registered_at":"2026-06-22T09:11:05Z","spotify_id":"0PK5jFejaSt8XszfXsQQYw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf262b26cfeac14a1390b4ff6ffc3fc401c47d1a510ae49a103eea772fb2bd3cb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PK5jFejaSt8XszfXsQQYw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PK5jFejaSt8XszfXsQQYw.
{"copyright_id":"0xffe48f243f8c04cec66174955da6ebbe23d9882f4783e0c80c9c5dc8abe0fe6f","isrc":"MXF440800495","name":"El Fantasma","registered_at":"2026-06-21T10:26:54Z","spotify_id":"3TU8HvHxkTXO8s9ZJnxlKK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe48f243f8c04cec66174955da6ebbe23d9882f4783e0c80c9c5dc8abe0fe6f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TU8HvHxkTXO8s9ZJnxlKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TU8HvHxkTXO8s9ZJnxlKK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cec9f4e93a43c50875d80a10301c58a11fa894d88a73c946144619d34d6a551. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lIP9gOcZzm1hzgG20BbeD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lIP9gOcZzm1hzgG20BbeD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baef7803c2f6745f6dac5777b5c9495fa87d678d7efb2db1a75319c4c4d7170. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2txYgYWlNYM8WTtTU4OYUQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2txYgYWlNYM8WTtTU4OYUQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57703f1070537125230e4c5c342b778e402e87f519d659db031878c0fc2a8e6c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Y4wSngNgTbCPhskaB712X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Y4wSngNgTbCPhskaB712X.
{"copyright_id":"0x80f7f45fbf6ab8dc20f7195270986c796fecf1cc7ec8b50dc64e71dd46693d60","isrc":"MXF440800499","name":"El Cid - Radio Edit","registered_at":"2026-06-19T17:35:05Z","spotify_id":"4vIAAULPOrP0kH26NzAKxR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f7f45fbf6ab8dc20f7195270986c796fecf1cc7ec8b50dc64e71dd46693d60. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vIAAULPOrP0kH26NzAKxR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vIAAULPOrP0kH26NzAKxR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622b736f520be13c43479e6b53a42f21df688d467a4d711e2cbe416798e3ee59. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uC0uPbZONNDiiQMxD2MyH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uC0uPbZONNDiiQMxD2MyH.
{"copyright_id":"0xf638ea38120e6a36da73bbcb919b4bae878b16bfd1d5d8dff9c1afdc1991f020","isrc":"US7VG2470389","name":"Panchón Villa","registered_at":"2026-06-04T15:30:02Z","spotify_id":"6gV4zjXkJ571a15q9EdkBF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf638ea38120e6a36da73bbcb919b4bae878b16bfd1d5d8dff9c1afdc1991f020. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gV4zjXkJ571a15q9EdkBF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gV4zjXkJ571a15q9EdkBF.
{"copyright_id":"0xb5f53777a89b4d758a733cc5d2c3586a1f7d2dfc11946ab7eb214755ce8a80a2","isrc":"QZW9K2397943","name":"Tu Vida Loca","registered_at":"2026-06-05T13:51:20Z","spotify_id":"1MFTlMODlMBqRxhlTqvJow","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f53777a89b4d758a733cc5d2c3586a1f7d2dfc11946ab7eb214755ce8a80a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MFTlMODlMBqRxhlTqvJow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MFTlMODlMBqRxhlTqvJow.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c13c37ecd53b79ecb4caac10b3a6cb9785fe1015953373168447247bf1f04ae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WsFN7qW4yyjKA8bIKT70m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WsFN7qW4yyjKA8bIKT70m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cc7a9c4a9047de9f489325d51201b293c4776091141261ab2bd0ba7f00654d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Wkgz4ikTZfDm3yTx7wl6Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Wkgz4ikTZfDm3yTx7wl6Y.
{"copyright_id":"0xb7657d4a6ece4f70a2118a55297d4eeff7e4ffd46fb8c4d4d7630277d34e1ad8","isrc":"QZGLS2332751","name":"Soltero de Cajón","registered_at":"2026-06-05T18:16:29Z","spotify_id":"0zCEQiiAmOAgatCel6kGVe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7657d4a6ece4f70a2118a55297d4eeff7e4ffd46fb8c4d4d7630277d34e1ad8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zCEQiiAmOAgatCel6kGVe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zCEQiiAmOAgatCel6kGVe.
{"copyright_id":"0xef2f7ba8a25d3f18db4d4eee41da957b72dc4b4fe1ed2f5983d606cf2342cd0b","isrc":"QZW9L2211069","name":"La Morra","registered_at":"2026-06-04T16:19:13Z","spotify_id":"46E4FM38OkpbNqBnNLvWqB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2f7ba8a25d3f18db4d4eee41da957b72dc4b4fe1ed2f5983d606cf2342cd0b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46E4FM38OkpbNqBnNLvWqB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46E4FM38OkpbNqBnNLvWqB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05d5ae4bbf88c70460a38978e76b32b27cf3f37981124e648a54dd01e95d326. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VD5Jo0YWoXy0FbTWrS2qc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VD5Jo0YWoXy0FbTWrS2qc.
{"copyright_id":"0xcb8222cbb1e66587d6bdde1605638a72ea6e468372972848e3a0fc530595b02d","isrc":"QZHZ41961584","name":"Mientras Otros Duermen","registered_at":"2026-06-11T18:42:10Z","spotify_id":"6cSqDQJccqyrxaqfqDfxNn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8222cbb1e66587d6bdde1605638a72ea6e468372972848e3a0fc530595b02d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cSqDQJccqyrxaqfqDfxNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cSqDQJccqyrxaqfqDfxNn.
{"copyright_id":"0x6c704d344db6f0a4ab2c77fb8720e7c3e7ab50f02dcfc77517ca6d430255fa24","isrc":"TCACI1559681","name":"Comandante Guayaba","registered_at":"2026-06-19T17:35:15Z","spotify_id":"1GDcJS9YNHalShaU6GTlvf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c704d344db6f0a4ab2c77fb8720e7c3e7ab50f02dcfc77517ca6d430255fa24. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GDcJS9YNHalShaU6GTlvf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GDcJS9YNHalShaU6GTlvf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e3e9643b2f7a2d893c065e5d1a895f8148cca86fac21116cf1537650edde53. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eRBX0C5NMxittFzK2SdEn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eRBX0C5NMxittFzK2SdEn.
{"copyright_id":"0x3c24696dd6af43e13f2934231ccc20b302a53fbdf869dad6f54053460040c7a3","isrc":"TCADH1728499","name":"Yo Fui El Elegante","registered_at":"2026-06-04T11:07:41Z","spotify_id":"2ePcJIWbRAWYpW5a5XEthl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c24696dd6af43e13f2934231ccc20b302a53fbdf869dad6f54053460040c7a3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ePcJIWbRAWYpW5a5XEthl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ePcJIWbRAWYpW5a5XEthl.
{"copyright_id":"0xf06eb9386bd4a4f3a33c6c3bc28c3e83596f7889fa38bed681b2165c6dc2de38","isrc":"USUM71917096","name":"Los 4 Ases - En Vivo","registered_at":"2026-06-04T14:37:18Z","spotify_id":"0PWgsrMYk6c7grmdsW7Fx2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06eb9386bd4a4f3a33c6c3bc28c3e83596f7889fa38bed681b2165c6dc2de38. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PWgsrMYk6c7grmdsW7Fx2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PWgsrMYk6c7grmdsW7Fx2.
{"copyright_id":"0xef79363bf2351965335f0f2d0cd4d8bf467686486cc2d48ef28678defb452bcb","isrc":"USUM72104859","name":"El De La Vagancia - En Vivo","registered_at":"2026-06-24T14:06:00Z","spotify_id":"0BS3Fb19LBO6tcGHNQzcAb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef79363bf2351965335f0f2d0cd4d8bf467686486cc2d48ef28678defb452bcb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0BS3Fb19LBO6tcGHNQzcAb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BS3Fb19LBO6tcGHNQzcAb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66b7cc699f96414b7d0af8eba8ed728254f7143981e39672559c73e7a335655. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6c68sgcDWNIK8m7KcNhXHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c68sgcDWNIK8m7KcNhXHL.