Los Peques del León de Oro
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  date published: 2026-06-20T17:48:00Z
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track: Otello, Act I: Act I: Fuoco di gioia! (Chorus)
track: Otello, Act II: Act II: Dove guardi splendono… Non parlo ancor di prova (Chorus, Jago, Desdemona, Otello)
track: Otello, Act I: Act I: Una vela! (Chorus, Montano, Cassio, Jago, Roderigo)

Otello, Act I: Act I: Fuoco di gioia! (Chorus)
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by artist: Giuseppe Verdi
by artist: Oviedo Filarmonía
by artist: Orfeon Donostiarra
by artist: Los Peques del León de Oro
by artist: Friedrich Haider
in album: Verdi: Otello
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  date published: 2014-11-04
genre: classical
genre: opera
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  date published: 2026-07-02T03:55:08Z
audio: Otello, Act I: Act I: Fuoco di gioia! (Chorus)
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Otello, Act II: Act II: Dove guardi splendono… Non parlo ancor di prova (Chorus, Jago, Desdemona, Otello)
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by artist: Giuseppe Verdi
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by artist: Raffaella Angeletti
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by artist: Los Peques del León de Oro
by artist: Oviedo Filarmonía
by artist: Friedrich Haider
in album: Verdi: Otello
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  date published: 2014-11-04
genre: classical
genre: opera
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  date published: 2026-07-02T05:09:12Z
audio: Otello, Act II: Act II: Dove guardi splendono… Non parlo ancor di prova (Chorus, Jago, Desdemona, Otello)
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Otello, Act I: Act I: Una vela! (Chorus, Montano, Cassio, Jago, Roderigo)
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by artist: Giuseppe Verdi
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by artist: Sebastian Catana
by artist: Los Peques del León de Oro
by artist: Vicenc Esteve
by artist: Orfeon Donostiarra
by artist: Oviedo Filarmonía
by artist: Friedrich Haider
in album: Verdi: Otello
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  date published: 2014-11-04
genre: classical
genre: opera
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  date published: 2026-07-30T11:13:28Z
audio: Otello, Act I: Act I: Una vela! (Chorus, Montano, Cassio, Jago, Roderigo)
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch