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 0x1a8ad45a79007e6c23b388538c1efba87f0cde8470183e082946f570f919d0d7. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84caba14-bc2d-457c-ad61-29d30c0bc10b.json and https://artists.proofprofile.net/proofs/artist/84caba14-bc2d-457c-ad61-29d30c0bc10b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Partenope, HWV 27, Act II Scene I: Sinfonia
Partenope, HWV 27, Act I Scene I: Tu dell' eccelse Mura (Partenope)
Partenope, HWV 27, Act II Scene I: Forti mie Schiere, alla vicina Impresa (Emilio)
Partenope, HWV 27, Act I Scene I: Viva viva Partenope viva - Miei Fidi arride il Cielo (Chorus, Partenope)
Partenope, HWV 27, Act II Scene I: Marche
Partenope, HWV 27, Act I Scene II: Arsace (Armindo, Arsace, Partenope, Rosmira)
Partenope, HWV 27, Act II Scene I: Ma le nemiche Squadre (Emilio, Partenope)
Partenope, HWV 27, Act I Scene III: Regina, in folte Schiere (Ormonte, Arsace, Armindo, Partenope, Rosmira)
Partenope, HWV 27, Act II Scene I: Con valorosa mano (Emilio, Partenope, All)
Partenope, HWV 27, Act I Scene III: L' Amore ed il Destin (Partenope)
Partenope, HWV 27, Act II Scene I: Soccorso (Partenope, Armindo)
Partenope, HWV 27, Act I Scene III: O Eurimene hà l' idea di Rosmira (Arsace)
Partenope, HWV 27, Act II Scene I: Sinfonia (II)
Partenope, HWV 27, Act I Scene IV: Cavalier, se gli Dei (Rosmira, Armindo)
Partenope, HWV 27, Act II Scene I: Renditi, o pure estinto (Emilio, Arsace, Rosmira, Partenope, Ormonte)
Partenope, HWV 27, Act I Scene IV: Se non ti sai spiegar (Rosmira)
Partenope, HWV 27, Act II Scene I: Vi circondi la Gloria d' Allori (Partenope, Arsace, Armindo, Rosmira, Ormonte)
Partenope, HWV 27, Act I Scene IV: Armindo ardisci e prova (Armindo)
Partenope, HWV 27, Act II Scene II: Contro un pudico Amor cotanto sdegno (Emilio)
Partenope, HWV 27, Act I Scene IV: Voglio dire al mio tesoro (Armindo)
Partenope, HWV 27, Act II Scene II: Barbaro Fato sì (Emilio)
Partenope, HWV 27, Act I Scene III: Care Mura in si bel giorno (Partenope)
Partenope, HWV 27, Act I Scene V: Ah! ch' un volto fatal mi dà gran pena! (Arsace, Rosmira)
Partenope, HWV 27, Act I Scene III: Emilio! (Partenope, Emilio, Rosmira, Arsace, Ormonte, Armindo)
Partenope, HWV 27, Act I Scene V: Un altra volta ancor (Rosmira)
Partenope, HWV 27, Act I Scene III: Voglio amare insin ch' Io moro (Partenope)
Partenope, HWV 27, Act I Scene V: Rosmira, oh! Dio! Rosmira (Arsace)
Partenope, HWV 27, Act I Scene IV: Ti bramo Amico, e teco (Arsace, Emilio, Armindo, Rosmira)
Partenope, HWV 27, Act I Scene V: Sento Amor con novi Dardi (Arsace)
Partenope, HWV 27, Act I Scene IV: E vuoi con dure tempre (Arsace, Rosmira)
Partenope, HWV 27, Act I Scene VI: Stan pronti i miei Guerrieri a stringer l' armi? (Partenope, Ormonte)
Partenope, HWV 27, Act I Scene V: Non può darsi in un petto (Emilio, Armindo, Rosmira)
Partenope, HWV 27, Act I Scene VI: T' appresta forse amore (Ormonte)
Partenope, HWV 27, Act I Scene V: Furie son dell' Alma mia (Rosmira)
Partenope, HWV 27, Act I Scene VII: Signora (Armindo, Partenope)
Partenope, HWV 27, Act I Scene VI: A prò di chi t' offese (Partenope, Arsace)
Partenope, HWV 27, Act I Scene VIII: E di che reo son lo? - Per te moro - Taci, basta (Arsace, Partenope)
Partenope, HWV 27, Act I Scene IX: E se giunge Eurimene? (Partenope, Arsace, Rosmira)
Partenope, HWV 27, Act I Scene IX: Sei mia gioja, sei mio bene (Partenope)
Partenope, HWV 27, Act I Scene IX: I novelli amor tuoi (Rosmira, Arsace)
Partenope, HWV 27, Act I Scene IX: Dimmi pietoso Ciel (Arsace)
Partenope, HWV 27, Act I Scene X: Ecco Emilio (Ormonte, Emilio, Partenope, Armindo, Rosmira, Arsace)
Partenope, HWV 27, Act I Scene X: Anch' Io pugnar saprò (Emilio)
Partenope, HWV 27, Act I Scene XI: Arsace, tu sarai (Partenope, Armindo, Rosmira, Arsace, Ormonte)
Partenope, HWV 27, Act I Scene XI: Io ti levo l' Impero dell' Armi (Partenope)
Partenope, HWV 27, Act I Scene XII: Lascia deh! lascia, o Prence (Arsace, Rosmira, Armindo)
Partenope, HWV 27, Act I Scene XII: È figlio il mio timore (Arsace)
Partenope, HWV 27, Act I Scene XIII: Prence, di te mi lagno (Armindo, Rosmira)
Partenope, HWV 27, Act I Scene XIII: Io seguo sol fiero (Rosmira)