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album: A Child's Christmas
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album: Karaoke Opera: Sixteen Favourite Arias and Duets
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  track: Il Barbiere di siviglia: Largo Al Factotum (The Barber Of Seville) Pt. 1
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    by artist: Susan McCulloch
    by artist: Stephen Page
    by artist: Anne-Marie Owens
    by artist: Julian Bigg
    by artist: John Oakman
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    by artist: Fromental Halévy
    by artist: Georges Bizet
    by artist: Henri Meilhac
    by artist: Eugène Cormon
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    by artist: Camille Saint-Saëns
    by artist: Jacques Offenbach
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    by artist: Giuseppe Verdi
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    by artist: Wolfgang Amadeus Mozart
    by artist: Ruggero Leoncavallo
    by artist: Franco Alfano
    by artist: Giuseppe Adami
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  track: Don Giovanni: Madamina (Catalogue Aria) Pt. 1
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    by artist: Fromental Halévy
    by artist: Georges Bizet
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    by artist: Eugène Cormon
    by artist: Michel Carré
    by artist: Camille Saint-Saëns
    by artist: Jacques Offenbach
    by artist: Jules Barbier
    by artist: Giacomo Puccini
    by artist: Gioachino Rossini
    by artist: Giuseppe Verdi
    by artist: Francesco Maria Piave
    by artist: Wolfgang Amadeus Mozart
    by artist: Ruggero Leoncavallo
    by artist: Franco Alfano
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    by artist: Felix Lemaire
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album: 60 All Time Greatest Romantic Classics
album: 33 - Saint-Saens Sensations
album: The Most Famous Melodies in Classical Music
album: 60 All Time Greatest Classics
album: Uplifting Classical - Music to energize your mood
album: 30 Best Opera Masterpieces
album: Italian Librettist, Francesco Maria Piave: Operatic Works of Verdi
album: 60 All Time Greatest Mozart Classics
album: Opera for Everyone
album: 101 Opera Classics
album: The 50 Most Famous Operas
album: 111 Classical Masterpieces from the Movies
album: Classical Music in the Movies - Famous Film Scenes We All Love
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album: 66 Most Beautiful Opera Arias
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album: Karaoke Opera: Tenorissimo!
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album: World’s Greatest Classical - 50 Classics - The Only Classical Album You’ll Ever Need
album: 30 Best: Classical Music for Children
album: Baby Soprano: Opera Solos
album: Music For Wine Lovers (Vintage Classics)
album: Oriental Garden - the Romance of the East in Music
album: 111 Mozart Masterpieces
album: Music from the Twilight Saga
album: Fun Classical Music for Kids!, Vol. 2
album: Karaoke Opera: Mezzo-Soprano Dramas
album: Camille Saint-Saëns - Essential Works
album: Karaoke Opera: Soprano Passions

Turandot: Act III - "Nessun Dorma"
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  date published: 2026-07-02T11:38:34Z
audio: Turandot: Act III - "Nessun Dorma"
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Carmen: Act I - "Habanera"
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  date published: 2026-07-06T06:56:49Z
audio: Carmen: Act I - "Habanera"
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Verdi: La Traviata
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  date published: 2026-07-02T05:09:12Z
audio: Verdi: La Traviata
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date published: 2026-07-08T03:53:27Z

Don Giovanni: Madamina (Catalogue Aria) Pt. 1
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Essential Opera: The Best Duets Ever
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date published: 2019-09-06
track: La traviata, Act I: "Libiamo ne'lieti" (Brindisi )
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  by artist: Czech Symphony Orchestra
  by artist: Prague Philharmonic Choir
  by artist: Susan McCulloch
  by artist: John Oakman
  by artist: Julian Bigg
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    date published: 2019-09-06
  genre: classical
  genre: opera
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a167f6f0f308cdbf754fad476adeae07ff3f5c7432cdae5351d5c99a922547. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760500017.
    date published: 2026-07-08T03:53:27Z
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60 All Time Greatest Romantic Classics
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date published: 2011-03-16
track: Les Contes d'Hoffmann
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  by artist: Jacques Offenbach
  by artist: Susan McCulloch
  by artist: Anne-Marie Owens
  by artist: Julian Bigg
  by artist: Czech Symphony Orchestra
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  genre: classical
  genre: german-romanticism
  genre: late-romantic-era
  genre: french-opera
  genre: french-romanticism
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-06T06:56:49Z
  audio: Les Contes d'Hoffmann
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track: The Maiden and the Nightingale
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  by artist: Marylene Dosse
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T08:56:20Z
  audio: The Maiden and the Nightingale
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33 - Saint-Saens Sensations
type: MusicAlbum
date published: 2011-11-27
track: Berceuse, op.105
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  by artist: Josef Berger
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    type: MusicAlbum
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
  audio: Berceuse, op.105
    type: AudioObject
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track: Carnival of the Animals: 1. Introduction and Royal March
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  by artist: Ferdin
  by artist: Pro Musica Orchestra, Vienna
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  in album: 33 - Saint-Saens Sensations
    type: MusicAlbum
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
  audio: Carnival of the Animals: 1. Introduction and Royal March
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    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: Carnival of the Animals: 2. Hens and Cocks
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  by artist: Ferdin
  by artist: Pro Musica Orchestra, Vienna
  by artist: Roth
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    type: MusicAlbum
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  popularity: 1
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  subject of: OpenTimestamps Proof of Existence
  audio: Carnival of the Animals: 2. Hens and Cocks
track: Carnival of the Animals: 8. Personages with long ears
track: Carnival of the Animals: 10. Birds
track: Carnival of the Animals: 13. The Swan
track: Danse macabre, op.40

OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ccd818f2d4829f8cfd790decb574d3dfab65ad4adb401d9e109267afb24801. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA580600590.
date published: 2026-07-08T03:22:41Z

Carnival of the Animals: 2. Hens and Cocks
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Carnival of the Animals: 8. Personages with long ears
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duration: PT0M44S
duration ms: 44605
explicit: false
by artist: And
by artist: Ferdin
by artist: Pro Musica Orchestra, Vienna
by artist: Roth
in album: 33 - Saint-Saens Sensations
  type: MusicAlbum
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popularity: 1
isrc code: DEA580600596
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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audio: Carnival of the Animals: 8. Personages with long ears
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Carnival of the Animals: 13. The Swan
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subject of: OpenTimestamps Proof of Existence
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Danse macabre, op.40
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The Most Famous Melodies in Classical Music
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date published: 2020-12-18

60 All Time Greatest Classics
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track: Spring, Op. 22a
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  audio: Spring, Op. 22a
track: The Four Seasons: Summer
track: Bagatelle "Für Elise"

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OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:55:08Z

Spring, Op. 22a
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The Four Seasons: Summer
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audio: Gianni Schicchi: Act I - "O mio babbino caro"
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Rhapsody On a Theme By Paganini, Op. 43: Variation No. 18
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Piano Sonata No. 16 in C Major, K.545 "Sonata facile", I. Allegro
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Tritsch-Tratsch Polka, Op. 214
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audio: Tritsch-Tratsch Polka, Op. 214
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Piano Concerto No. 1 in E Minor, Op. 11, II. Romance (Larghetto)
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audio: Piano Concerto No. 1 in E Minor, Op. 11, II. Romance (Larghetto)
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Symphony No. 40 in G Minor, K.550, I. Molto Allegro
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Piano Trio in B-Flat Major, D 898 (Op.post.99), IV. Rondo. Allegro vivace
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Suite for Shakespeare's "Much Ado About Nothing", Op. 11, V. Hornpipe
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audio: Suite for Shakespeare's "Much Ado About Nothing", Op. 11, V. Hornpipe
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The Marriage of Figaro, "Le Nozze di Figaro", K.492,Overture (From "Willie Wonka and the Chocolate Factory")
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subject of: OpenTimestamps Proof of Existence
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Water Music, Suite, VI. Alla Hornpipe
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30 Best Opera Masterpieces
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    date published: 2026-07-08T03:20:19Z
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track: Turandot: Act III - "Nessun Dorma"
track: Carmen: Act I - "Habanera"
track: La Traviata: Act I - Brindisi "Libiamo ne'lieti" (Drinking Song)
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track: Rigoletto: Act III - "La donna e mobile"
track: Gianni Schicchi: Act I - "O mio babbino caro"
track: La Bohème: Act I - "Che gelida manina"
track: Samson et Dalilah, Op. 47: Act II - "Mon Coeur s'ouvre a ta voix"
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track: The Marriage of Figaro ("Le Nozze de Figaro"), K.492: Act II - "Voi che sapete"

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OpenTimestamps Proof of Existence
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I Pagliacci: Act I - "Vesti la giubba"
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Rigoletto: Act III - "La donna e mobile"
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La Bohème: Act I - "Che gelida manina"
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Samson et Dalilah, Op. 47: Act II - "Mon Coeur s'ouvre a ta voix"
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L'Elisir d'Amore: Act II - "Una furtiva lagrima"
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The Marriage of Figaro ("Le Nozze de Figaro"), K.492: Act II - "Voi che sapete"
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Italian Librettist, Francesco Maria Piave: Operatic Works of Verdi
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60 All Time Greatest Mozart Classics
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Opera for Everyone
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101 Opera Classics
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The 50 Most Famous Operas
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track: La traviata, Act I: "Libiamo ne'lieti" (Brindisi )

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Classical Music in the Movies - Famous Film Scenes We All Love
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111 Classical Masterpieces, Vol. 2
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French Classical Music Masterpieces
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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track: Adagio in G Minor (Arr. by Remo Giazotto)
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  by artist: Württemberg Chamber Orchestra
  by artist: Günter Kehr
  by artist: Douglas Haas
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  subject of: OpenTimestamps Proof of Existence
  audio: Adagio in G Minor (Arr. by Remo Giazotto)

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb33a53524ad8a39f34bd108c964c799ef6319d8c548be713d5c080703e93b3c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0600002.
date published: 2026-07-08T08:56:20Z

Adagio in G Minor (Arr. by Remo Giazotto)
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66 Most Beautiful Opera Arias
type: MusicAlbum
date published: 2009-10-15

111 Opera Masterpieces
type: MusicAlbum
date published: 2009-09-20
track: The Barber of Seville: Overture
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  by artist: Munich Philharmonic Orchestra
  by artist: Alfred Scholz
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
  audio: The Barber of Seville: Overture
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Classical Masterworks - 100 World's Greatest Classics - The Finest Classical Music In The World
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date published: 2013-06-30
track: The four Seasons, Summer, Op. 8/2
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  by artist: Stuttgart Chamber Orchestra
  by artist: Martin Sieghart
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T18:39:05Z
  audio: The four Seasons, Summer, Op. 8/2
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Classical Music from the Movies
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date published: 2015-09-09
track: Gnossiennes, III. Lent (From "Elegy")
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  by artist: Frank Glazer
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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track: The Beautiful Blue Danube, Waltz, Op. 314
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  by artist: John Pritchard
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T07:53:33Z
  audio: The Beautiful Blue Danube, Waltz, Op. 314
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Classical Music Featured In James Bond Films
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date published: 2016-01-31
track: Themes from James Bond - Medley
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  by artist: Orlando Pops Orchestra
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    date published: 2016-01-31
  genre: pops-orchestra
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    date published: 2026-07-08T03:20:19Z
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33 - Greatest Opera Arias
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World’s Greatest Classical - 50 Classics - The Only Classical Album You’ll Ever Need
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30 Best: Classical Music for Children
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Baby Soprano: Opera Solos
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Music For Wine Lovers (Vintage Classics)
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Oriental Garden - the Romance of the East in Music
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111 Mozart Masterpieces
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Music from the Twilight Saga
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Fun Classical Music for Kids!, Vol. 2
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Karaoke Opera: Mezzo-Soprano Dramas
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Camille Saint-Saëns - Essential Works
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Karaoke Opera: Soprano Passions
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