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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cd36bac6b083dd581513bf941305584179511268e9c0967e386ae08a18d7e8. 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/a2f77793-ba3f-4d3c-a67c-78aaa72a95e6.json and https://artists.proofprofile.net/proofs/artist/a2f77793-ba3f-4d3c-a67c-78aaa72a95e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La niña de mi corazón (feat. Margarita La Diosa de la Cumbia)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede8b23933d079b0f5e6b935877e6fd2983ef2858867081aaa346c16eecba344. 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/USCGJ1732052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4417272657ac3e43d038bc66fe470506c4bf38581d94d7fb961bf5ed45d1e6d0. 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/USCGJ1732055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ad22b67656e2f509a938c6b2f2e6eaa649f0027be75aaa26c7bc626e67d760. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USCGJ1732056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1087a99d9ff501f71ece9602d4653b63747aab1d1ed1a7de4e6754bed5d444a4. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/MX2201600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104677362b026d2ee142cf245875cf68aca82af5e9f7ab7fcd913c0d4a3e5ea4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USHM21839179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d6b743c21a1db3520fd99e577466f787a01f932c24acc7ed7e7247edf5c485. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:56Z), 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/USHM81173595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88087c2a8f9047fe72ceb7e665fead4e97fd0762eade21953aeb6f1174948f36. 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/USHM81173596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1d5d55d8b170349c6b4ccaffd241a058d022ed165dd71a63154e86788442e1. 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/USHM81173598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3aca2c3c77f7fc55bf402d21d6d1318d76859e58de333d9d29a21b93d11873. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81173599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537ff25f616c1c2821937ebf21ff8ed29ea828718177e7440da60d9f7b84bbdf. 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/FRX991918078.
Joan Sebastian a mi Manera. Un Idiota / Secretos de Amor / Tatuajes / Veinticinco Rosas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd6015fc7e079531192e37bdc4bbbcce5188a9d8513d08695d4b47690e20903. 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/FRS182087395.
Éxitos de José José a Mi Manera. Preso / Desesperado / Ya lo Pasado, Pasado / Si Me dejas Ahora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f09a141b11edf38cb90a5a9e8d47ccbfd07039dcfc92e456c5c3212b243efc4. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182087396.
Grandes del Regional a mi Manera. Si Mañana no me Ves / Adiós Amor / Me Vas a Extrañar / El Color de tus Ojos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cc3986bde61725f3cc6f6ba3003c7cb4ef54efb3495de2faa885f755b83ff7. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182087397.
Los 80S a Mi Manera: Te Amo / Para Amarnos Más / Me Va a Extrañar / Bella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52957a468d808b77d3d9aa8dafaa6be6250e448e0c782cac8c4a8486787a41a1. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182087398.
Marco Antonio Solís a Mi Manera:¿A Dónde Vamos a Parar? / Si No Te Hubieras Ido / Tu Cárcel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce01e3141a3050ccaabc20da65fe6a0008397f4b02a8c22a31e0cc3395fb31f. 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/FRS182087400.
Juan Gabriel a Mi Manera: Se Me Olvidó Otra Vez / De Mi Enamórate / Te Lo Pido por Favor / Hasta Que Te Conocí / Debo Hacerlo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c501e13abcfbac005486db641ffadb8294b1c2f03c519496caa944bd28a93ec. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182087401.
Más de José José a Mi Manera: Almohada / Gorrión (Lo Que No Fue No Será) / Gavilán o Paloma / El Triste [En Vivo]
Éxitos de los Grandes a Mi Manera (En Vivo)
Si Mañana No Me Ves / Adiós Amor / Me Vas a Extrañar / El Color de Tus Ojos (Éxitos de Los Grandes a Mi Manera) [En Vivo]
Almohada / Gorrión (Lo Que No Fue No Será) / Gavilán o Paloma / El Triste (Éxitos de Los Grandes a Mi Manera) [En Vivo]
Lo Que Ves Es Lo Que Soy (Acústico Desde Casa)
Joan Sebastian a mi Manera: Un Idiota / Secreto de Amor / Tatuajes / Veinticinco Rosas (Éxitos de Los Grandes a Mi Manera) [En Vivo]
Hawái / Felices los 4 (Acústico Desde Casa)
Marco Antonio Solís a Mi Manera: ¿A Dónde Vamos a Parar? / Si No Te Hubieras Ido / Tu Cárcel (Éxitos de los Grandes a Mi Manera) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86802d046da4599d0fb40fb0775f7111a3ed21f9372a835561139a032de68da2. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072149477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2381617a4c3c0830e70262e6e028ec854cb4f4606907db7db07b70b720ecef9a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR2X42160805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585368d9260d8d74e8b4625dd5bc13c40d4193f143733d80a4da7edb5378c8ba. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FR59R2137083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61094b0004a9856d2b2f8129676cb46f8843705baa00f87031f11d9e7b43952b. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/DGA072174758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148bec40b6825867119b24abbf8eec6c2dcd8614a55c02e445b3e430db4b1563. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FR59R2100764.
En Peligro de Extinción (Acústico Desde Casa II)
Te Vas a Acordar de Mi (Acústico Desde Casa II)
La Fórmula (feat. Los Rumberos) [Desde Casa Duetos]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b20440a237f53497842fb1bd179f429a0cb43e0707475286fc4bc7802114bc. 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/FRX202122534.
Es una Locura (feat. Emilio Osorio) - Acústico Desde Casa II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152d397d334c02715952273f26e0b42598007a3fe64685a9a991f5e6a67f9114. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2195531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a4e51c8308b029a6c4229bc576c6936303a0baaecb4f22a09982690525f846. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282123734.
Si por mi Fuera (feat. Los Rumberos) [Desde Casa Duetos]
Te Tuve y te Perdí (feat. Axel Muñíz) [Desde Casa Duetos]
Te Tuve y Te Perdí (Desde Casa - Duetos)
Me Gusta (feat. Jorge Villamizar) [Duetos Desde Casa]
Te Dejé Ir (feat. Axel Muñíz) [Desde Casa Duetos]
Perderme Contigo (feat. Jorge Villamizar) [Desde Casa Duetos]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4b9372d67c1a43e11f393747ce77a89e14a157ebcc61eef12e131c53b6c1d2. 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/DGA0C2178368.
Remolino (feat. Francisco Céspedes) [Duetos Desde Casa]
No te Olvido (feat. Francisco Céspedes) [Duetos Desde Casa]
Éxitos de Julión a mi Manera (Terrenal/Dime/Te Hubieras Ido Antes/El Amor de su Vida)
Éxitos de Julión a mi Manera - Terrenal/Dime/Te Hubieras Ido Antes/El Amor de su Vida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cc3dc65faaa9e793b7b117d2250a14408f6a1d0ccb377a82928b01987662b2. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BK4DA2202996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ea1e5acafc0a5b64aca8106efe5b18307f3a18c867d492d9fee856f36d336. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/BK4DA2445893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd070243e5cbe411f85913181d4ad530c11535011ca73b982fec0c982664f75e. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/BK4DA2439861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1883eb7d15da2013d470064686bb7cccafdb1add39a5b3419c1462c910ffa217. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2438571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37827cf662889dfe9161221dbdf812d315be06772026c5c48882c395f7e002bf. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZDQH2438574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c20b29ade2436a440c89fb984b266d3d7cdf4f9bc59c4a92fee7b753d97cff. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/QZDQH2438576.
Medley José José: Preso / Desesperado / Lo Pasado, Pasado / Si Me Dejas Ahora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bbed86a439dd7fde53259e1473a71401b6f0df98760907f3f30df3a7a6f3b7. 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/QZDQH2528315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0def3c8987c521325842b834587951d5c1faf0eeefacc9acb4b77c9b73394e3. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZDQH2528316.
Medley 80s: Te Amo / Para Amarnos Más / Me Va a Extrañar / Bella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33df19723650161d1bbcb7441e044741cd54ff731a64205dd87bdc92813cfb3. 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/QZDQH2528317.
Medley José José II: Almohada / Lo Que no Fue no Será / Gavilán o Paloma / El Triste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bf033a62305f7a5aad45de6e53600d25d7f410fdc3e2f4ae257357fd4f361e. 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/QZDQH2528318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6670f930ebfbe3a04cb54a9fb8c818e881abbaea55d1859815a540d719f4ff. 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/QZDQH2528319.
Medley Cumbias: Un X100to / Que Vuelvas / No Se Va / Frágil / El Amor de su Vida / ALV / La Negra Tomasa / El Santo El Cavernario / Quien Pompo / El Sirenito / Báilame La Suavecita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0ee361e9954d9c06b37da07f1eff82ad162a1b858d9482e61efc8aece77d2d. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2528320.
Medley Marco Antonio Solís: ¿A Dónde Vamos a Parar? / Si no te Hubieras Ido / Tu Cárcel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702546018add99fb068e6dcf7bcf32f17f5089372fecabde1db508990fb82f3a. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2528321.
Medley Regional: Un Hombre Normal / Adiós Amor / Me Vas a Extrañar / El Color de Tus Ojos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b6a9bc7f3ed3c397ba838bca66b9e7c3552344fcb0cf73dcdb8d146aacc5d8. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZDQH2528322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f3e3cca61495508d530bb93ddbad14182bf369ec2760cfb4aafc05825609b2. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZDQH2528323.
Es Un Locura: Tem de "Qué le Pasa a Mi Familia?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b99cd99622ba3b9b11a35dffcd15ca393715e743490b9ec586cd1e6cea6f898. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2177169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886ba0bc55f6dbcca43393aebecd57c3dbb2d57e1a1366f8d066d160f6f0d831. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71502501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1135a9250c708e2d0cb6ac75e903ade30466ebc25b30b69c5f76f375087a0872. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF151600120.