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 0x1e0d5ebff2c6dddd5f000842e10841f5d5db1dc15ff2524d223198b47a43d889. 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/d37746e9-b441-41e9-9767-de40b99de4f5.json and https://artists.proofprofile.net/proofs/artist/d37746e9-b441-41e9-9767-de40b99de4f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Recuerdos: Triste Guayabo / Besos fingidos /Ni un paso más / Resignación / Brindando por mi derrota / Flores para ti / La tristeza del corral / Muerto en vida
Popurrí: Llorando Sobre el Río Apure / Amarga Decepción / Todavía la Sigo Amando / Tu Cuarto de Hora / La Muerte de la Gardenia / Yo Quiero Tener un Fundo / Lucerito / Coleador de Mis Amores / El Criollo Sortario
Llorando Sobre el Río Apure / Amarga Decepción / Todavía la Sigo Amando / Tu Cuarto de Hora / La Muerte de la Gardenia / Yo Quiero Tener un Fundo / Lucerito / Coleador de Mis Amores / El Criollo Sortario
Milenarios 2021: Promesas / Se puso Viejo mi Viejo / Vuelve Llanero / Tu Encanto / Amor Sabanero / Los apuntes de un llanero / Por aquí pase una vez / Sentimientos
Milenarios 2022 : Dame tu Amor / Mi Pecho fue un Manantial / Loco de Amor / Pasión Suicida / Hoy Murió Quien te Queria / Recuerdos de Luna Clara / Viene Cantando / El Porque yo soy Llanera / Criollo Sortario
Milenarios 2024 Popurri 4: Volveré a Trabajar Llano / Tu Amor mi Amor / Gotas de Dolor / Guayabo Empedernido / Flor de Guamacho / Mundo Loco / Mi Pensamiento / Pa que te Acuerdes de Mi / Quitarresuellos 3 / En mis Canciones / Así Nació un Pajarillo
{"copyright_id":"0x59d2f2da490e2bad8acc11abfe330517c501722bd69472546bbe2f52273387d1","isrc":"GBLFP2234709","name":"Les Traigo Joropo","registered_at":"2026-06-27T16:27:35Z","spotify_id":"4JlkFOTWLQJvwHuLz2FQxH","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 0x59d2f2da490e2bad8acc11abfe330517c501722bd69472546bbe2f52273387d1. 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/4JlkFOTWLQJvwHuLz2FQxH.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/4JlkFOTWLQJvwHuLz2FQxH.