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 0xe8da2eda37bc7f67766df495ac901b19532b9747614de40ce002bf4e7c7496a0. 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/ba33e976-e998-40a0-b926-801d1486e8e8.json and https://artists.proofprofile.net/proofs/artist/ba33e976-e998-40a0-b926-801d1486e8e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Con gli occhi chiusi (e i pugni stretti) - Remastered
{"copyright_id":"0x0c05cbcbfc7858e009546ed7854d274f7aef6b855c375d3343ccbca384af8c19","isrc":"ITA642105003","name":"Con los ojos cerrados y puños estrechos","registered_at":"2026-06-28T19:22:27Z","spotify_id":"727qhCuwrVUss1I5CFQjKZ","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 0x0c05cbcbfc7858e009546ed7854d274f7aef6b855c375d3343ccbca384af8c19. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/727qhCuwrVUss1I5CFQjKZ.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/727qhCuwrVUss1I5CFQjKZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c652e59ab1da240d2cea4e5b6b3c8574eb57fd44f271042f0bf127df3f6381. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HIeBDtfHx5wAKnO9iUGkQ.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/5HIeBDtfHx5wAKnO9iUGkQ.
FRANCO SIMONE VOCEPIANO-DIZIONARIO (ROSSO) DEI SENTIMENTI
Canzone Delle Domande Consuete - Il Sapore Del Tempo
Questo Calice - Il Gusto Amaro Della Dittatura
La Voce Del Silenzio - Le Tracce Del Passato
Deseo - Italien Pop Schlager - TOP NEUAUFNAHMEN - Re-Recording
Tu... Siempre Tu (Tu... E Cosi Sia - Re-Recording)
{"copyright_id":"0x4273026f8fe3c0dfd16d880d37df30f608919f08531992407716eb16be94e3e6","isrc":"ITS040101007","name":"Mala Droga (Cara Droga - Re-Recording)","registered_at":"2026-06-29T14:55:22Z","spotify_id":"1x4jujvAQfzixEcUiYNPHl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4273026f8fe3c0dfd16d880d37df30f608919f08531992407716eb16be94e3e6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1x4jujvAQfzixEcUiYNPHl.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/1x4jujvAQfzixEcUiYNPHl.
Por Que Tu Amiga? (Dicitencello Vuje - Re-Recording)
Deseo (Desiderio Con Piera Romoli - Re-Recording)
Venecia Sin Ti (Que C´Est Triste Venice - Re-Recording)
Danzas Hungaras (Danze Ungheresi - Re-Recording)
Viva Septiembre (Viva Settembre - Re-Recording)
Inutiles Palabras De Amor (Gli Uomini - Re-Recording)
Italian Classics: Franco Simone Collection, Vol. 1
Italian Classics: Franco Simone Collection, Vol. 2
The Essential: Ri-Fi Record Original Recordings, Vol. 1
The Essential: Ri-Fi Record Original Recordings, Vol. 2
Dizionario dei sentimenti (Voce e piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc772e8e3d475d1c418e53b53c022dd1be550f9293383e6637d3a8195f12e3478. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29fPpMxIiNE4HLg3HnPrhh.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/29fPpMxIiNE4HLg3HnPrhh.
Tu...Siempre Tu (Tu...E Cosi Sia) - Remastered
Con Gli Occhi Chiusi E I Pugni Stretti - Remastered
Ogni Giorno Nuovo E Un Giorno Mio - Remastered
{"copyright_id":"0xd3ca9b8e5951f0db0cc4dfa9e5b448db48c3f0b366d4b8d1013926fa01e5bd06","isrc":"ITSVN2100013","name":"Tu per me","registered_at":"2026-06-29T05:50:08Z","spotify_id":"3M9mjbt3yM4SNwJa0AZujE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ca9b8e5951f0db0cc4dfa9e5b448db48c3f0b366d4b8d1013926fa01e5bd06. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3M9mjbt3yM4SNwJa0AZujE.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/3M9mjbt3yM4SNwJa0AZujE.
Capo Verde terra d'amore Vol.9 (Canzoni di Cesaria Evora, Teofilo Chantre e Mario Lucio in italiano)
50 Italian Evergreens Original Versions, Vol. 1
70 Canzoni d' Autore, Miti Italiani di ogni tempo!
L'Italia Cantata dai Cantautori (Songwriters Collection 80s, 90s and 2000s)
Buon San Valentino - 30 grandi successi d'amore
Sarò Franco, Vol.2 (Canzoni inedite di Califano)
Musica Italiana...le canzoni indimenticabili