André Bernard
type: MusicGroup
genre: baroque
genre: concerto
popularity: 20
followers: 220
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. 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
subject of: OpenTimestamps Proof of Existence
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album: Wolfgang Amadeus Mozart, Symphony No. 39 In E Flat, K. 543
  type: MusicAlbum
  date published: 2009-02-16
album: Ludwig van Beethoven, Symphony No. 7 In A, Op. 92
  type: MusicAlbum
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album: Trompette pour les jours de fête
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  date published: 1989
album: Trumpet Concertos
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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: Concerto for Trumpet and Orchestra in D Minor, Op. 9, No. 2: III. Allegro
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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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album: Bach: Toccata et fugue in D Minor, BWV 565 (Avec les sons de la nature Version)
album: Verdi - Respighi - Puccini & Rossini: Opere per Orchestra
album: Musiques nuptiales - Wedding Music
album: Johann Sebastian Bach, Cantata No. 140 "Wachet Auf", BWV 140 (Sleepers Awake)
album: Bahia Flamenco
album: Musique D'ascenseur (Muzak)
album: Beethoven: La lettre à Élise, WoO 59 (Orgue dans la nature Version)
album: Bach: Toccata et fugue in D Minor, BWV 565
album: Bach: Toccata et fugue in D Minor, BWV 565 (Sur les rives de la mer Version)
album: Bach: Toccata et fugue in D Minor, BWV 565 (Dans la forêt pluviale Version)
album: Bach: Toccata et fugue in D Minor, BWV 565 (Au coin du feu Version)
album: Bach: Toccata et Fugue in D Minor, BWV 565 (Dans le vent Version)
album: Bach: Toccata et Fugue in D Minor, BWV 565 (Dans la tempête de pluie Version)
album: Johannes Brahmes : Symphonie No. 4, Ouverture tragique
track: Brandenburg Concerto No. 2 in F Major, BWV 1047: I. [Allegro]
track: Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai

Ave Maria
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duration ms: 322680
explicit: false
by artist: André Bernard
by artist: Jean-Louis Gil
in album: Musiques nuptiales - Wedding Music
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  date published: 2010-12-17
isrc code: FR6V80748369
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  date published: 2026-07-02T03:55:08Z
audio: Ave Maria
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Franz Schubert - Ave Maria
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by artist: Jean-Louis Gil
in album: Musiques nuptiales - Wedding Music
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  date published: 2026-06-13T17:25:41Z
audio: Franz Schubert - Ave Maria
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Te Deum en ré majeur
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:53:27Z
audio: Te Deum en ré majeur
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Adagio
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  date published: 2026-07-31T02:19:15Z
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Cantata No. 140 "Wachet Auf", BWV 140 (Sleepers awake) - Zion hort die Wachter singen
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duration: PT4M35S
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by artist: Johann Sebastian Bach
by artist: André Bernard
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genre: classical
genre: classical-piano
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:22:41Z
audio: Cantata No. 140 "Wachet Auf", BWV 140 (Sleepers awake) - Zion hort die Wachter singen
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Ventos Do Norte
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by artist: André Bernard
by artist: Kléber Aguiar
by artist: Ivan Bastos
by artist: Otávio Henrique
by artist: Wellington Mendes
in album: Bahia Flamenco
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T11:34:59Z
audio: Ventos Do Norte
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Brandenburg Concerto No. 2 in F Major, BWV 1047: I. [Allegro]
type: MusicRecording
duration: PT5M6S
duration ms: 306000
explicit: false
by artist: Johann Sebastian Bach
by artist: Henryk Szeryng
by artist: Michala Petri
by artist: Heinz Holliger
by artist: André Bernard
by artist: Academy of St. Martin in the Fields
by artist: Sir Neville Marriner
in album: Bach, J.S.: Brandenburg Concertos / Orchestral Suites / Violin Concertos
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  date published: 2002-01-01
popularity: 9
genre: classical
genre: classical-piano
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
audio: Brandenburg Concerto No. 2 in F Major, BWV 1047: I. [Allegro]
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Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai
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duration: PT2M54S
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by artist: Henryk Szeryng
by artist: Michala Petri
by artist: Heinz Holliger
by artist: André Bernard
by artist: Academy of St. Martin in the Fields
by artist: Sir Neville Marriner
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popularity: 4
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:22:41Z
audio: Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai
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Bach: Toccata et fugue in D Minor, BWV 565 (Avec les sons de la nature Version)
type: MusicAlbum
date published: 2014-03-24

Verdi - Respighi - Puccini & Rossini: Opere per Orchestra
type: MusicAlbum
date published: 2012-10-01

Musiques nuptiales - Wedding Music
type: MusicAlbum
date published: 2010-12-17
track: Ave Maria
track: Franz Schubert - Ave Maria
track: Te Deum en ré majeur
track: Adagio

Johann Sebastian Bach, Cantata No. 140 "Wachet Auf", BWV 140 (Sleepers Awake)
type: MusicAlbum
date published: 2009-02-16
track: Cantata No. 140 "Wachet Auf", BWV 140 (Sleepers awake) - Zion hort die Wachter singen

Bahia Flamenco
type: MusicAlbum
date published: 1999-01-01
track: Ventos Do Norte

Musique D'ascenseur (Muzak)
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date published: 2014-05-20

Beethoven: La lettre à Élise, WoO 59 (Orgue dans la nature Version)
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date published: 2014-04-14

Bach: Toccata et fugue in D Minor, BWV 565
type: MusicAlbum
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Bach: Toccata et fugue in D Minor, BWV 565 (Sur les rives de la mer Version)
type: MusicAlbum
date published: 2014-03-18

Bach: Toccata et fugue in D Minor, BWV 565 (Dans la forêt pluviale Version)
type: MusicAlbum
date published: 2014-03-18

Bach: Toccata et fugue in D Minor, BWV 565 (Au coin du feu Version)
type: MusicAlbum
date published: 2014-03-18

Bach: Toccata et Fugue in D Minor, BWV 565 (Dans le vent Version)
type: MusicAlbum
date published: 2014-03-18

Bach: Toccata et Fugue in D Minor, BWV 565 (Dans la tempête de pluie Version)
type: MusicAlbum
date published: 2014-03-18

Johannes Brahmes : Symphonie No. 4, Ouverture tragique
type: MusicAlbum
date published: 2010