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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a55295fc25df1d0b265b6c86df45a1d4f753be58b67f280674c59b2bab3df49. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/698a02f7-dc4d-42fa-bb32-7981384d3a52.json and https://artists.proofprofile.net/proofs/artist/698a02f7-dc4d-42fa-bb32-7981384d3a52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shades - DJ Katch & Efe Remix Instrumental
YOSOY MUSIC presents THE COLLECTION, No. 2
Ernani (1996 Digital Remaster), Act I: Evviva! beviam! beviam!
Ernani (1996 Digital Remaster), Act III: Un patto! un giuramento!...Si ridesti il Leon di Castiglia
I Vespri Siciliani (1996 Digital Remaster), Act V (1996 Digital Remaster): Si celebri alfine tra canti, tra fior
Don Tech House (La Musica Loca Tunes), Vol. 3
Surra de Bunda (Sidney Samson Remix) / That Miami Track (feat. Julian Smith)
Il Trovatore (1996 Digital Remaster): Vedi! le fosche notturne spoglie (Anvil Chorus) (Act II)
Verdi: Chorus of Hebrew Slaves - Favourite Choruses & Overtures
Il Trovatore (1996 Digital Remaster): Squilli, escheggi la tromba (Act III) (Soldiers' Chorus) (1996 Digital Remaster) - Soldiers' Chorus; 1996 Remastered Version
Luisa Miller (1996 Digital Remaster): Ti desta, Luisa (Act I)
Macbeth (1996 Digital Remaster), Act IV: Patria oppressa! [first recording of original version, 1847]
Macbeth (1996 Digital Remaster), ACT I: Che faceste? Dite su! (Witches' Chorus)
Nabucco (1996 Digital Remaster), Act III, -----, Scene 2: Va, pensiero, sull'ali dorate (Chorus of Hebrew Slaves)
I Lombardi (1996 Digital Remaster): Gerusalem! (Act III)
Nabucco (1996 Digital Remaster), Act I, Coro d'Introduzione e Recitativo: Gil arredi festivi
I due Foscari (1996 Digital Remaster): Tace il vento, è queta l'onda (Act III)