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album: Rameau: Six concerts en sextuor-Britten: Simple symphony
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Vivaldi: Les quatre saisons-Concertos pour cordes
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track: Concerto pour 2 Violons et Orchestre A Cordes Op. 3 N° 8 - « L'Estro Armonico »: 1. Allegro
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Perles Du Baroque: Albinoni, Pachelbel, Bach, Haendel, Vivaldi
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T20:42:35Z
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  subject of: OpenTimestamps Proof of Existence
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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 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

OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:20:19Z

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Ligeti: Ramifications - Guézec: Successif-simultané - Boucourechliev: Ombres "Hommage à Beethoven"
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date published: 1971-01-01

Vivaldi, Albinoni & B. Marcello: Œuvres pour orchestre à cordes (Mono Version)
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Giazotto, Albinoni: Adagio - Bach: Aria de la Suite orchestrale No. 3 - Mozart: Sérénade nocturne & Une petite musique de nuit (Mono Version)
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date published: 1963-01-01

Mozart: Sérénades Nos. 13 "Une petite musique de nuit" & 6 "Nocturne" (Mono Version)
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Vivaldi: Les quatre saisons, Op. 8 (Mono Version)
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Bach: Suites orchestrales Nos. 2 & 4 (Mono Version)
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date published: 1961-01-01

Albinoni, Giazotto: Adagio - Corelli: Concerto grosso "Pour la nuit de Noël" (Mono Version)
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Bach: Suites pour orchestre, BWV 1066 & 1068 (Mono Version)
type: MusicAlbum
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Rameau: Six concerts transcrits en sextuor (Mono Version)
type: MusicAlbum
date published: 1960-01-01

Mozart: Divertimentos, K. 334 & K. 136 (Mono Version)
type: MusicAlbum
date published: 1959-01-01

Bartók: Divertimento pour orchestre à cordes - Hindemith: Thème et variations "Les quatre tempéraments" (Mono Version)
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Musique italienne du XVIIe siècle (Mono Version)
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Daniel-Lesur: Sérénade pour orchestre à cordes - Britten: Simple Symphony (Mono Version)
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Giazotto, Albinoni: Adagio - Bach: Aria extrait de la Suite orchestrale No. 3 (Mono Version)
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Vivaldi: Les quatre saisons, Concerto pour violon No. 3 "L'automne" (Mono Version)
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Vivaldi: Les quatre saisons, Concerto pour violon No. 2 "L'été" (Mono Version)
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date published: 1962-01-01

Vivaldi: Le printemps (Mono Version)
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  by artist: Louis Auriacombe
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T20:22:46Z
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Rameau, Anonymous: Concert transcrit en sextuor No. 6 (Mono Version)
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Giazotto: Adagio pour cordes et orgue - Bach: Aria extrait de la Suite pour orchestre No. 3 (Mono Version)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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track: Il pianto d'Arianna in E-Flat Major, Op. 7 No.6: VII. Largo Andante
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-22T17:48:40Z
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track: 12 Concerti da Chiesa, Op. 2 No.4: I. Allegro moderato
track: 12 Concerti da Chiesa, Op. 2 No.4: III. Presto
track: Concerto Alla Rustica for Strings in G Major, RV 151: I. Presto
track: Concerto Alla Rustica for Strings in G Major, RV 151: II. Adagio
track: Concerto Alla Rustica for Strings in G Major, RV 151: III. Allegro
track: Concerto grosso in B-Flat Major, Op. 1 No.3: I. Largo
track: Concerto grosso in B-Flat Major, Op. 1 No.3: II. Allegro
track: Concerto grosso in B-Flat Major, Op. 1 No.3: III. Largo
track: Concerto grosso in B-Flat Major, 1 No.3: IV.
track: Concerto grosso in B-Flat Major, Op. 1 No.3: V. Allegro

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

Il pianto d'Arianna in E-Flat Major, Op. 7 No.6: X. Largo
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12 Concerti da Chiesa, Op. 2 No.4: I. Allegro moderato
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: 12 Concerti da Chiesa, Op. 2 No.4: I. Allegro moderato
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12 Concerti da Chiesa, Op. 2 No.4: III. Presto
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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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  date published: 2026-07-02T03:55:08Z
audio: 12 Concerti da Chiesa, Op. 2 No.4: III. Presto
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Concerto Alla Rustica for Strings in G Major, RV 151: I. Presto
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by artist: Orchestre De Chambre De Toulouse
by artist: Gilles Colliard
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genre: baroque
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Concerto Alla Rustica for Strings in G Major, RV 151: I. Presto
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Concerto Alla Rustica for Strings in G Major, RV 151: II. Adagio
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T21:09:47Z
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Concerto Alla Rustica for Strings in G Major, RV 151: III. Allegro
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T13:38:16Z
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Concerto grosso in B-Flat Major, Op. 1 No.3: I. Largo
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Concerto grosso in B-Flat Major, Op. 1 No.3: II. Allegro
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Concerto grosso in B-Flat Major, Op. 1 No.3: III. Largo
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Concerto grosso in B-Flat Major, 1 No.3: IV.
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Concerto grosso in B-Flat Major, Op. 1 No.3: V. Allegro
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Trois célèbres menuets (Mono Version)
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Vivaldi: Mandolin Concerto in C Major, RV 425: I. Allegro
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  date published: 2026-07-06T06:56:49Z
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Vivaldi: Piccolo Concerto in C Major, RV 443: I. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
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Corelli: Concerto Grosso En Sol Mineur, G Minor Op.6 N°8 "Pour La Nuit De Noël" VI. Pastorale: Largo - Remasterisé En 1996
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Vivaldi: Mandolin Concerto in C Major, RV 425: II. Largo
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subject of: OpenTimestamps Proof of Existence
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Concerto for Recorder in C Major, Op.44 No.11
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subject of: OpenTimestamps Proof of Existence
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