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 0xc01b6c564ca1070a595634da15ed2872fb938a14142134f9b479c7dc98c52999. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4c135f2-0d4b-4de3-bc24-db623d983a5c.json and https://artists.proofprofile.net/proofs/artist/a4c135f2-0d4b-4de3-bc24-db623d983a5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Casa De Astaire (feat. Leo Quinteros)
Entre Horizonte y Verticalde (feat. Sebastian Jordan)
Aguante Manu (feat. Pedro Ruminot, Jp Saavedra, Celeste Shaw, Krey-Z, & Feliciano Saldias) - Single
La Breve Historia del Principe Cara de Monstruo
Don't Say Goodbye (Laberinto 14) - Single
Noche de Paz (feat. Jp Saavedra, Daniel Miranda & Valentino Baos) - Single
Pinceles y Puñales (feat. Feliciano Saldías)
{"copyright_id":"0xc88e013c069cd015f27daf35e45c964409bfdc4ae1d373738bf23ae4da964c8e","isrc":"USUYG1158131","name":"Pedir Perdón","registered_at":"2026-06-29T10:50:45Z","spotify_id":"2hrtO7F1Owuwrybxoytfs3","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 0xc88e013c069cd015f27daf35e45c964409bfdc4ae1d373738bf23ae4da964c8e. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hrtO7F1Owuwrybxoytfs3.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/2hrtO7F1Owuwrybxoytfs3.
Amada Inmortal (feat. Feliciano Saldías)
La Serenata (Balada Triste de Saxofón) (feat. Sapito Vidal & Dj Matz)
Julia, la Princesa Adormecida (feat. Natalia Corvetto)
Pedir Perdon (feat. Mariachi Juvenil Chona)
Manantial de las Lágrimas que Están en los Amores Pasados (Proust)
Sin Despedirse (feat. Valentino Baos) [En Vivo]
Sin Despedirse (feat. Valentino Baos) - En Vivo
Pinceles y Puñales (feat. Feliciano Saldias) - Instrumental
Saboreando el Polvo (feat. DJ Matz) - Instrumental
In Some New (feat. Feliciano Saldias) - Instrumental
Tras el Micro (feat. DJ Matz) - Instrumental
El Silencio Invita (feat. DJ Matz) - Instrumental
La Serenata (Balada Triste de Saxofón) (feat. Sapito Vidal & DJ Matz) - Instrumental
Año Nuevo (feat. Mantoi & DJ Matz) - Instrumental
Julia, la Princesa Adormecida (feat. Natalia Corvetto) - Instrumental
Outro on G (Todo Concluye) - Instrumental
Broken (feat. Muelas de Gallo & Dj Vilaz)
{"copyright_id":"0xd5d5f11649f933a68a8f3bab2af517c76777c019d7025312bc186924ce77ec56","isrc":"USUYG1267488","name":"Broken (feat. Muelas de Gallo & Dj Vilaz)","registered_at":"2026-06-25T23:07:01Z","spotify_id":"3C7PvFJLVRxsUWNNS7zX48","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d5f11649f933a68a8f3bab2af517c76777c019d7025312bc186924ce77ec56. 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/3C7PvFJLVRxsUWNNS7zX48.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/3C7PvFJLVRxsUWNNS7zX48.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d51876f85401c57096a4e7e5c0628b27d4532108439a5f89843eba922ea3868. 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/31t62T2bJNSm5kGW2ZbDxI.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/31t62T2bJNSm5kGW2ZbDxI.
{"copyright_id":"0xcfbcfcbd0010dbca5b2581809c45c9778a458e1998860299cd791572bfa321b7","isrc":"USUYG1267492","name":"Soy del viento (feat. Leisha Medina)","registered_at":"2026-06-22T03:52:37Z","spotify_id":"59GHG9xBNaZXf2HxSEdefH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbcfcbd0010dbca5b2581809c45c9778a458e1998860299cd791572bfa321b7. 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/59GHG9xBNaZXf2HxSEdefH.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/59GHG9xBNaZXf2HxSEdefH.
{"copyright_id":"0x0fd98218ccaaa816e3d5f7bb984886bb7a4c0f620682d3a4d5e74828f18b736d","isrc":"USUYG1267494","name":"Too (feat. Chystemc)","registered_at":"2026-06-08T12:53:11Z","spotify_id":"5abCuMYsbhl5p2DGCFgF3w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd98218ccaaa816e3d5f7bb984886bb7a4c0f620682d3a4d5e74828f18b736d. 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/5abCuMYsbhl5p2DGCFgF3w.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/5abCuMYsbhl5p2DGCFgF3w.
Confesiones de un Psicópata en la Dehesa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ae5686dfd21303a6bc01203063c9a16f0f47cf844b3d6f3a8646d16772e533. 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/7jj8X51onLnjZvXvJKK0F0.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/7jj8X51onLnjZvXvJKK0F0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3670de9450fd5b8f14fd38e965f184e1771e667aacfaa18857ea7b190d17cd69. 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/3JNQpGj3MnpdS4o9N1sQL6.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/3JNQpGj3MnpdS4o9N1sQL6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641d37fef76232fc856d3d6bf095c4f710ff15035515467cd5d46d3c31652a37. 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/2X0YatmQWypcKgzBIWjzaK.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/2X0YatmQWypcKgzBIWjzaK.
{"copyright_id":"0x1496ca8118427ffa43ebc12d3bf9852df7f4d860dfc092b7dcbfeb514823d761","isrc":"QZW9L2394044","name":"Mi Letra Vaga","registered_at":"2026-06-24T19:03:09Z","spotify_id":"3xAlo3f2J5vCYDuCyqCt3r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1496ca8118427ffa43ebc12d3bf9852df7f4d860dfc092b7dcbfeb514823d761. 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/3xAlo3f2J5vCYDuCyqCt3r.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/3xAlo3f2J5vCYDuCyqCt3r.
{"copyright_id":"0x757b2515ceaa1e082ac11e99ab86d86d9f3b76dcf96c361b8396fcbe0d5d4443","isrc":"QZTPX2376063","name":"Ni Tan Gagá","registered_at":"2026-06-20T10:24:44Z","spotify_id":"4unhJUCBAHARX0GyYpaeC8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757b2515ceaa1e082ac11e99ab86d86d9f3b76dcf96c361b8396fcbe0d5d4443. 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/4unhJUCBAHARX0GyYpaeC8.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/4unhJUCBAHARX0GyYpaeC8.
{"copyright_id":"0x2fc2d9b85ca89b42295b7014c7e0dafdf4e8b20baf6a95f88444fc1f3a92840b","isrc":"QZW9L2394045","name":"No Hay Manantial","registered_at":"2026-06-24T19:04:46Z","spotify_id":"10vuDoDasil2Bc29tSmXs1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc2d9b85ca89b42295b7014c7e0dafdf4e8b20baf6a95f88444fc1f3a92840b. 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/10vuDoDasil2Bc29tSmXs1.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/10vuDoDasil2Bc29tSmXs1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba02cefcd8ccd6033d7d50b332fc654dde053a4978969f3468b7ed0ecbc20da. 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/4jKuOZd4bDafSmNqsgo3Kp.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/4jKuOZd4bDafSmNqsgo3Kp.
{"copyright_id":"0x0fbae32f62b0b879539de0fafb9239b22c78393d606e02b74610df94a9bb88a5","isrc":"QZTVM2306680","name":"No Te Malgastes","registered_at":"2026-06-20T10:24:56Z","spotify_id":"3qglwANHdbas1wFioc2CtQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbae32f62b0b879539de0fafb9239b22c78393d606e02b74610df94a9bb88a5. 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/3qglwANHdbas1wFioc2CtQ.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/3qglwANHdbas1wFioc2CtQ.
{"copyright_id":"0xd7ab934e6f6deaed2ffca4a0298821e11f8ec22483dc2d6f7a26232c8cca0ee6","isrc":"QZW9L2394049","name":"Enamorado de Esto","registered_at":"2026-06-23T21:34:09Z","spotify_id":"2rXf6ssBZ3nIOQr4Kqd5aL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ab934e6f6deaed2ffca4a0298821e11f8ec22483dc2d6f7a26232c8cca0ee6. 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/2rXf6ssBZ3nIOQr4Kqd5aL.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/2rXf6ssBZ3nIOQr4Kqd5aL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4c0d078f70a1a025e43ed7591e269c772423e2c8d43779386edb4f9ebd903a. 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/7unwkKsxPwNOC0OkeJ2kUQ.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/7unwkKsxPwNOC0OkeJ2kUQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70daf073a9f520c53822122440a3dd7646339f0c240497fe255da1870aa25c74. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WvqlfMIzSy8ebOVDvrtCh.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/1WvqlfMIzSy8ebOVDvrtCh.
Rap Chileno el Sur Es Hardcore Godlevel Enfermos del Rap
{"copyright_id":"0xec6e3e8f6266d1812b153b85a129c554b95de4bd23a8f128fa99b69bb8fd3826","isrc":"TCACH1535379","name":"El Sur Es Hardcore Mas Hardcore","registered_at":"2026-06-08T09:58:34Z","spotify_id":"039aMcD5aljCAkgqoXDl02","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6e3e8f6266d1812b153b85a129c554b95de4bd23a8f128fa99b69bb8fd3826. 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/039aMcD5aljCAkgqoXDl02.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/039aMcD5aljCAkgqoXDl02.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa70bca49ca8df551f4475103564998c621168e8b34fc655fb68344e07a27d96. 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/1AsnD0ZXIRkZ4cYuM362oD.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/1AsnD0ZXIRkZ4cYuM362oD.
Enfermos del Rap la Enfermedad Se Propaga
{"copyright_id":"0xc6f1c0a1a7df50aed863285472b5d3095c10c9503b0067e7351c361efe8d0bcc","isrc":"TCACH1535411","name":"Enfermos del Rap la Enfermedad Se Propaga","registered_at":"2026-06-10T02:23:51Z","spotify_id":"2ARvKi1vTelwz9DcuUmkHn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f1c0a1a7df50aed863285472b5d3095c10c9503b0067e7351c361efe8d0bcc. 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/2ARvKi1vTelwz9DcuUmkHn.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/2ARvKi1vTelwz9DcuUmkHn.
{"copyright_id":"0x4d2f6d22821d3c416a900dc231a712447797b67dd0b18b8a1109e7ee1b3b837d","isrc":"TCACH1535412","name":"Enfermos del Rap el Antidoto 2015","registered_at":"2026-06-25T16:56:48Z","spotify_id":"6VnzvUdrXb5VfhkzvDM99C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2f6d22821d3c416a900dc231a712447797b67dd0b18b8a1109e7ee1b3b837d. 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/6VnzvUdrXb5VfhkzvDM99C.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/6VnzvUdrXb5VfhkzvDM99C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d17f43da8035352328305c4b5e2ce36a99ad28fa4b54632bfe571dec5ae6b09. 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/1YpfJsOBSUM4qoe5kQ7Fp7.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/1YpfJsOBSUM4qoe5kQ7Fp7.
In the Sky (feat. Cevlade & Charly Soul)