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genre: opera
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subject of: OpenTimestamps Proof of Existence
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album: Strauss: La chauve-souris
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  date published: 2023-08-25
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    by artist: Franck Pourcel
    by artist: Jacqueline Brumaire
    by artist: Remy Corazza
    by artist: Orchestre De La Société Des Concerts Du Conservatoire
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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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  track: Strauss II, J: La chauve-souris, Act 2: Csárdás. "Ô lointain séjour" (Caroline)
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      date published: 2026-07-08T03:20:19Z
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  track: Strauss II, J: La chauve-souris, Act 2: Duetto. "L'aventure est divine" (Caroline, Gaillardin)
album: Ganne: Les saltimbanques
album: Delibes - Lakmé (highlights)
album: Ravel: Mélodies
album: Britten: The Young Person's Guide to the Orchestra - Prokofiev: Peter and the Wolf (Mono Version)
album: Le Christ dans la chanson populaire (Mono Version)
album: Histoire de France par les chansons, vol. 7: Régence et Louis XV (Mono version)
album: Rondes et chansons de France (feat. Olivier Alain et son orchestre) [Mono Version]
album: Chansons d'amour et de misère (Mono Version)
album: Le cygne de Montfort (Mono Version)
album: Le crédo du paysan (Mono Version)
album: À travers chants (feat. Daniel White et son orchestre) [Mono Version]
track: Les Contes d'Hoffmann, Act II: Belle nuit, ô nuit d'amour (Barcarolle)
track: Offenbach: La vie parisienne, Act 1: Chœur. "À Paris, nous arrivons en masse" - "Je suis Brésilien, j'ai de l'or" (Gardefeu, Le Baron, La Baronne, Le Brésilien, Chœur)
track: Delibes: Lakmé, Act 1: "Miss Rose, Miss Ellen, respectez les clôtures !" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
track: Delibes: Lakmé, Act 1: "Quand une femme est si jolie" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
track: Offenbach: La vie parisienne, Act 4: Finale. "Par nos chansons et par nos cris, célébrons Paris" (Chœur, Gabrielle, Le Baron, La Baronne, Bobinet, Gardefeu, Le Brésilien, Urbain, Métella)
track: Delibes: Lakmé, Act 1: "Nous commettons un sacrilège" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
track: Offenbach: La vie parisienne, Act 3: Finale. "Soupons, soupons, c'est le moment" (Le Baron, Gabrielle, Pauline, Louise, Clara, Léonie, Prosper, Urbain, Bobinet, Chœur)
track: Delibes: Lakmé, Act 2: "Ces égoïstes peu formalistes" (Mrs Bentson, Chorus, Frédéric, Rose)
track: Delibes: Lakmé, Act 2: "Enfin ! Nous aurons du silence !" (Mrs Bentson, Frédéric, Rose)
track: Offenbach: La vie parisienne, Act 2: Dialogue. "Ah ça, mais le train de Trouville est en retard" - Duo. "Entrez, entrez, jeune fille à l'œil bleu" - Rondo. "Autrefois, plus d'un amant tendre
track: Offenbach: La vie parisienne, Act 2: Dialogue. "Vous savez maintenant ce que c'est qu'un majors" - Finale. "Nous entrons dans cette demeure" - "Je suis veuve d'un colonel" (Gardefeu, Frick, L
track: Delibes: Lakmé, Act 2: "Voyez donc ce vieillard et cette jeune fille !" (Rose, Frédéric, Mrs Bentson, Ellen, Gérald)
track: Delibes: Lakmé, Act 2: "La rage me dévore" (Nilakantha, Lakmé, Chorus, Gérald, Frédéric)
track: Offenbach: La vie parisienne, Act 2: Dialogue. "Je vous en ferai, moi, des bottes" - Couplets. "Dans cette ville toute pleine de plaisirs" (Gardefeu, Alphonse, Frick, Gabrielle, Le Baron, La
track: Offenbach: La vie parisienne, Act 3: "Il faut nous dépêcher vite" - Dialogue. "Eh bien, mes enfants" (Pauline, Clara, Prosper, Urbain, Léonie, Louise, Bobinet)
track: Offenbach: La vie parisienne, Act 3: Septuor. "Donc, je puis me fier à vous ?" - Dialogue. "Allez mes amis, allez" (Pauline, Prosper, Urbain, Léonie, Louise, Clara, Bobinet, Gardefeu, Le Baro
track: Offenbach: La vie parisienne, Act 3: Couplets. "On va courir, on va sortir" - Dialogue. "L'amiral, mesdames et messieurs" (Gabrielle, Le Baron, Pauline, Louise, Clara, Léonie, Prosper, Urbain
track: Offenbach: La vie parisienne, Act 3: Septuor. "Votre habit a craqué dans le dos !" - Dialogue. "Cher amiral, vous avez de beaux éperons" (Le Baron, Pauline, Bobinet, Gabrielle, Léonie, Clara,
track: Offenbach: La vie parisienne, Act 4: Chœur. "En avant les jeunes femmes" - Duo. "Hier, à midi, la gantière…" Texte (Chœur, Le Baron, La Baronne, Bobinet, Métella, Gardefeu, Gabrielle, Le Brés
track: Delibes: Lakmé, Act 2: "Voyez cette ville en fête !" (Ellen, Rose, Mrs Bentson, Frédéric, Gérald, Chorus)

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Strauss II, J: La chauve-souris, Act 2: Duetto. "L'aventure est divine" (Caroline, Gaillardin)
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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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Ganne: Les saltimbanques
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Delibes - Lakmé (highlights)
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  by artist: Orchestre Du Theatre National De L'Opera Comique
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  by artist: Mady Mesplé
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-29T19:35:34Z
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Ravel: Mélodies
type: MusicAlbum
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Britten: The Young Person's Guide to the Orchestra - Prokofiev: Peter and the Wolf (Mono Version)
type: MusicAlbum
date published: 1963-01-01

Le Christ dans la chanson populaire (Mono Version)
type: MusicAlbum
date published: 1961-01-01

Histoire de France par les chansons, vol. 7: Régence et Louis XV (Mono version)
type: MusicAlbum
date published: 1959-01-01

Rondes et chansons de France (feat. Olivier Alain et son orchestre) [Mono Version]
type: MusicAlbum
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Chansons d'amour et de misère (Mono Version)
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Le cygne de Montfort (Mono Version)
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Le crédo du paysan (Mono Version)
type: MusicAlbum
date published: 1958-01-01

À travers chants (feat. Daniel White et son orchestre) [Mono Version]
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Les Contes d'Hoffmann, Act II: Belle nuit, ô nuit d'amour (Barcarolle)
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by artist: Elisabeth Schwarzkopf
by artist: Jeannine Collard
by artist: André Cluytens
by artist: Orchestre De La Société Des Concerts Du Conservatoire
by artist: Jean Laforge
by artist: Nicolai Gedda
by artist: Victoria de los Ángeles
by artist: Gianna D'Angelo
by artist: Christiane Gayraud
by artist: Jacques Pruvost
by artist: Robert Geay
by artist: George London
by artist: Michel Sénéchal
by artist: Jean Christophe Benoit
by artist: Jean-Pierre Laffage
by artist: Nicola Ghiuselev
by artist: André Mallabrera
by artist: Ernest Blanc
by artist: Renée Faure
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popularity: 29
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
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additional property: OTSTimestamp
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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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
audio: Les Contes d'Hoffmann, Act II: Belle nuit, ô nuit d'amour (Barcarolle)
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Offenbach: La vie parisienne, Act 1: Chœur. "À Paris, nous arrivons en masse" - "Je suis Brésilien, j'ai de l'or" (Gardefeu, Le Baron, La Baronne, Le Brésilien, Chœur)
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duration: PT5M31S
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by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Christiane Château
by artist: Choeur Du Capitole De Toulouse
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Michel Sénéchal
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 11
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T19:35:34Z
audio: Offenbach: La vie parisienne, Act 1: Chœur. "À Paris, nous arrivons en masse" - "Je suis Brésilien, j'ai de l'or" (Gardefeu, Le Baron, La Baronne, Le Brésilien, Chœur)
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Delibes: Lakmé, Act 1: "Miss Rose, Miss Ellen, respectez les clôtures !" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
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duration: PT2M30S
duration ms: 150546
explicit: false
by artist: Léo Delibes
by artist: Alain Lombard
by artist: Mady Mesplé
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Bernadette Antoine
by artist: Agnes Disney
by artist: Charles Burles
by artist: Jean Christophe Benoit
by artist: Monique Linval
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
  date published: 1971-04-04
popularity: 10
genre: classical
isrc code: FRZ110200045
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
audio: Delibes: Lakmé, Act 1: "Miss Rose, Miss Ellen, respectez les clôtures !" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
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Delibes: Lakmé, Act 1: "Quand une femme est si jolie" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
type: MusicRecording
duration: PT5M1S
duration ms: 301200
explicit: false
by artist: Léo Delibes
by artist: Alain Lombard
by artist: Mady Mesplé
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Bernadette Antoine
by artist: Agnes Disney
by artist: Charles Burles
by artist: Jean Christophe Benoit
by artist: Monique Linval
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
  date published: 1971-04-04
popularity: 9
genre: classical
isrc code: FRZ110200046
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110200046
additional property: OTSTimestamp
  type: PropertyValue
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d4b28bcb68d6ea97c529913fe3bf112b3f1fcfee3943eb16caaa3238d7346f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRZ110200046.
  date published: 2026-07-02T03:55:08Z
audio: Delibes: Lakmé, Act 1: "Quand une femme est si jolie" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
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Offenbach: La vie parisienne, Act 4: Finale. "Par nos chansons et par nos cris, célébrons Paris" (Chœur, Gabrielle, Le Baron, La Baronne, Bobinet, Gardefeu, Le Brésilien, Urbain, Métella)
type: MusicRecording
duration: PT3M12S
duration ms: 192866
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Christiane Château
by artist: Choeur Du Capitole De Toulouse
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Mady Mesplé
by artist: Michel Jarry
by artist: Michel Sénéchal
by artist: Michel Trempont
by artist: Régine Crespin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 9
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605498
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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117605498
additional property: OTSTimestamp
  type: PropertyValue
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fa4aa2c62590a94982c84ea4eb247903c54f3b89880c2148a00655b52bbd0b. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/FRZ117605498.
  date published: 2026-07-30T02:37:10Z
audio: Offenbach: La vie parisienne, Act 4: Finale. "Par nos chansons et par nos cris, célébrons Paris" (Chœur, Gabrielle, Le Baron, La Baronne, Bobinet, Gardefeu, Le Brésilien, Urbain, Métella)
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Delibes: Lakmé, Act 1: "Nous commettons un sacrilège" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
type: MusicRecording
duration: PT1M24S
duration ms: 84066
explicit: false
by artist: Léo Delibes
by artist: Alain Lombard
by artist: Mady Mesplé
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Bernadette Antoine
by artist: Agnes Disney
by artist: Charles Burles
by artist: Jean Christophe Benoit
by artist: Monique Linval
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
  date published: 1971-04-04
popularity: 8
genre: classical
isrc code: FRZ110200047
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110200047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Delibes: Lakmé, Act 1: "Nous commettons un sacrilège" (Mrs Bentson, Ellen, Rose, Gérald, Frédéric)
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Offenbach: La vie parisienne, Act 3: Finale. "Soupons, soupons, c'est le moment" (Le Baron, Gabrielle, Pauline, Louise, Clara, Léonie, Prosper, Urbain, Bobinet, Chœur)
type: MusicRecording
duration: PT8M29S
duration ms: 509226
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Choeur Du Capitole De Toulouse
by artist: Danièle Castaing
by artist: Françoise Gayral
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Mady Mesplé
by artist: Marie-Thérèse Téchene
by artist: Michel Jarry
by artist: Michel Trempont
by artist: Éliane Lublin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 7
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855c162535494718cbb37b29ba44f7063ee1e0c10c3b6c667c0e7a2dc5d087c0. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FRZ117605494.
  date published: 2026-07-30T22:27:30Z
audio: Offenbach: La vie parisienne, Act 3: Finale. "Soupons, soupons, c'est le moment" (Le Baron, Gabrielle, Pauline, Louise, Clara, Léonie, Prosper, Urbain, Bobinet, Chœur)
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Delibes: Lakmé, Act 2: "Ces égoïstes peu formalistes" (Mrs Bentson, Chorus, Frédéric, Rose)
type: MusicRecording
duration: PT2M29S
duration ms: 149253
explicit: false
by artist: Léo Delibes
by artist: Agnes Disney
by artist: Jean Christophe Benoit
by artist: Monique Linval
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Alain Lombard
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
  date published: 1971-04-04
popularity: 6
genre: classical
isrc code: FRZ110200059
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110200059
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:09:47Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-29T21:09:47Z
audio: Delibes: Lakmé, Act 2: "Ces égoïstes peu formalistes" (Mrs Bentson, Chorus, Frédéric, Rose)
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  additional property: Valence (Positivity)
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Delibes: Lakmé, Act 2: "Enfin ! Nous aurons du silence !" (Mrs Bentson, Frédéric, Rose)
type: MusicRecording
duration: PT1M0S
duration ms: 60586
explicit: false
by artist: Léo Delibes
by artist: Alain Lombard
by artist: Mady Mesplé
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Bernadette Antoine
by artist: Agnes Disney
by artist: Jean Christophe Benoit
by artist: Monique Linval
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
  date published: 1971-04-04
popularity: 6
genre: classical
isrc code: FRZ110200060
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/960111
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110200060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T13:21:01Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-29T13:21:01Z
audio: Delibes: Lakmé, Act 2: "Enfin ! Nous aurons du silence !" (Mrs Bentson, Frédéric, Rose)
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Offenbach: La vie parisienne, Act 2: Dialogue. "Ah ça, mais le train de Trouville est en retard" - Duo. "Entrez, entrez, jeune fille à l'œil bleu" - Rondo. "Autrefois, plus d'un amant tendre
type: MusicRecording
duration: PT6M3S
duration ms: 363026
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: André Batisse
by artist: Jean Christophe Benoit
by artist: Mady Mesplé
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 6
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T08:59:02+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960376
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117605483
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:09:19Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cfd2b39e434587383f71283bd10709f14d1800e4833dbef3638e170b4f8024. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FRZ117605483.
  date published: 2026-07-31T09:09:19Z
audio: Offenbach: La vie parisienne, Act 2: Dialogue. "Ah ça, mais le train de Trouville est en retard" - Duo. "Entrez, entrez, jeune fille à l'œil bleu" - Rondo. "Autrefois, plus d'un amant tendre
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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: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Offenbach: La vie parisienne, Act 2: Dialogue. "Vous savez maintenant ce que c'est qu'un majors" - Finale. "Nous entrons dans cette demeure" - "Je suis veuve d'un colonel" (Gardefeu, Frick, L
type: MusicRecording
duration: PT6M54S
duration ms: 414146
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Choeur Du Capitole De Toulouse
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Mady Mesplé
by artist: Michel Sénéchal
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 6
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117605486
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b7229b1d3ca13b344183072caa79bc3177e4568389de29ca121511141b27e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ117605486.
  date published: 2026-07-31T12:24:41Z
audio: Offenbach: La vie parisienne, Act 2: Dialogue. "Vous savez maintenant ce que c'est qu'un majors" - Finale. "Nous entrons dans cette demeure" - "Je suis veuve d'un colonel" (Gardefeu, Frick, L
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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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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Delibes: Lakmé, Act 2: "Voyez donc ce vieillard et cette jeune fille !" (Rose, Frédéric, Mrs Bentson, Ellen, Gérald)
type: MusicRecording
duration: PT3M40S
duration ms: 220386
explicit: false
by artist: Léo Delibes
by artist: Alain Lombard
by artist: Mady Mesplé
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Bernadette Antoine
by artist: Agnes Disney
by artist: Charles Burles
by artist: Jean Christophe Benoit
by artist: Monique Linval
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
  date published: 1971-04-04
popularity: 5
genre: classical
isrc code: FRZ110200067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960113
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110200067
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T13:38:16Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a06aa10db3c4292ac93ed5683b0d820e502f8dfde10356293d110eedfa1fb. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/FRZ110200067.
  date published: 2026-07-29T13:38:16Z
audio: Delibes: Lakmé, Act 2: "Voyez donc ce vieillard et cette jeune fille !" (Rose, Frédéric, Mrs Bentson, Ellen, Gérald)
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Delibes: Lakmé, Act 2: "La rage me dévore" (Nilakantha, Lakmé, Chorus, Gérald, Frédéric)
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duration: PT3M40S
duration ms: 220400
explicit: false
by artist: Léo Delibes
by artist: Roger Soyer
by artist: Mady Mesplé
by artist: Charles Burles
by artist: Jean Christophe Benoit
by artist: Choeurs du Théâtre National De l'Opéra-Comique, Paris
by artist: Orchestre Du Theatre National De L'Opera Comique
by artist: Alain Lombard
by artist: Orchestre du Theatre National de IOpera-Comique
by artist: Jean-Christophe Benoit
in album: Delibes: Lakmé
  type: MusicAlbum
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popularity: 5
genre: classical
isrc code: FRZ110200074
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additional property: CopyrightRegisteredAt
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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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  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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:39:05Z
audio: Delibes: Lakmé, Act 2: "La rage me dévore" (Nilakantha, Lakmé, Chorus, Gérald, Frédéric)
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Offenbach: La vie parisienne, Act 2: Dialogue. "Je vous en ferai, moi, des bottes" - Couplets. "Dans cette ville toute pleine de plaisirs" (Gardefeu, Alphonse, Frick, Gabrielle, Le Baron, La
type: MusicRecording
duration: PT4M25S
duration ms: 265000
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: André Batisse
by artist: Christiane Château
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Mady Mesplé
by artist: Michel Sénéchal
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605484
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T19:42:40Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2c837057cdec586b5d06eab4bf0a0a149e51e1ed265a2507b6bd2c1ae18cde. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/FRZ117605484.
  date published: 2026-07-30T19:42:40Z
audio: Offenbach: La vie parisienne, Act 2: Dialogue. "Je vous en ferai, moi, des bottes" - Couplets. "Dans cette ville toute pleine de plaisirs" (Gardefeu, Alphonse, Frick, Gabrielle, Le Baron, La
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Offenbach: La vie parisienne, Act 3: "Il faut nous dépêcher vite" - Dialogue. "Eh bien, mes enfants" (Pauline, Clara, Prosper, Urbain, Léonie, Louise, Bobinet)
type: MusicRecording
duration: PT1M49S
duration ms: 109133
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Danièle Castaing
by artist: Françoise Gayral
by artist: Jean Christophe Benoit
by artist: Marie-Thérèse Téchene
by artist: Michel Jarry
by artist: Michel Trempont
by artist: Éliane Lublin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2302bdff3f151420bd86d1fa81a519280073738e3e842435a21e3423c41c2efa. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FRZ117605489.
  date published: 2026-07-31T10:20:10Z
audio: Offenbach: La vie parisienne, Act 3: "Il faut nous dépêcher vite" - Dialogue. "Eh bien, mes enfants" (Pauline, Clara, Prosper, Urbain, Léonie, Louise, Bobinet)
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Offenbach: La vie parisienne, Act 3: Septuor. "Donc, je puis me fier à vous ?" - Dialogue. "Allez mes amis, allez" (Pauline, Prosper, Urbain, Léonie, Louise, Clara, Bobinet, Gardefeu, Le Baro
type: MusicRecording
duration: PT9M0S
duration ms: 540866
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Danièle Castaing
by artist: Françoise Gayral
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Marie-Thérèse Téchene
by artist: Michel Jarry
by artist: Michel Sénéchal
by artist: Michel Trempont
by artist: Éliane Lublin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605490
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bb4c7c4248db91da5143cdcb5ff9196335e8c84ce83715a9db23bd71f56b8c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRZ117605490.
  date published: 2026-07-31T02:19:15Z
audio: Offenbach: La vie parisienne, Act 3: Septuor. "Donc, je puis me fier à vous ?" - Dialogue. "Allez mes amis, allez" (Pauline, Prosper, Urbain, Léonie, Louise, Clara, Bobinet, Gardefeu, Le Baro
  type: AudioObject
  additional property: Tempo (BPM)
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Offenbach: La vie parisienne, Act 3: Couplets. "On va courir, on va sortir" - Dialogue. "L'amiral, mesdames et messieurs" (Gabrielle, Le Baron, Pauline, Louise, Clara, Léonie, Prosper, Urbain
type: MusicRecording
duration: PT2M5S
duration ms: 125653
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Danièle Castaing
by artist: Françoise Gayral
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Mady Mesplé
by artist: Marie-Thérèse Téchene
by artist: Michel Jarry
by artist: Michel Trempont
by artist: Éliane Lublin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605492
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd8a15a2bfa80cdc8032fda4a938801dbc4fefe183e0ef64c2c447e8200a47f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FRZ117605492.
  date published: 2026-07-30T14:36:16Z
audio: Offenbach: La vie parisienne, Act 3: Couplets. "On va courir, on va sortir" - Dialogue. "L'amiral, mesdames et messieurs" (Gabrielle, Le Baron, Pauline, Louise, Clara, Léonie, Prosper, Urbain
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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Offenbach: La vie parisienne, Act 3: Septuor. "Votre habit a craqué dans le dos !" - Dialogue. "Cher amiral, vous avez de beaux éperons" (Le Baron, Pauline, Bobinet, Gabrielle, Léonie, Clara,
type: MusicRecording
duration: PT3M3S
duration ms: 183533
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Danièle Castaing
by artist: Françoise Gayral
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Mady Mesplé
by artist: Michel Trempont
by artist: Éliane Lublin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605493
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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
subject of: OpenTimestamps Proof of Existence
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