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subject of: OpenTimestamps Proof of Existence
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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)
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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
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    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: 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: 2026-07-29T19:35:34Z
  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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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)
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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: 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
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    date published: 2023-09-15
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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: 2026-07-30T02:37:10Z
  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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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: Offenbach: La vie parisienne, Act 1: Couplets. "Elles sont tristes les marquises" - Dialogue. "Et maintenant, rue de Varenne !" (Bobinet, Gardefeu, Joseph)
track: Offenbach: La vie parisienne, Act 1: Trio. "Jamais, foi de cicérone" - Dialogue. "Et maintenant, partons !" (Gardefeu, Le Baron, La Baronne)
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: Offenbach: La vie parisienne, Act 1: Triolet. "Ce que c'est pourtant que la vie" - Dialogue. "Les voici, Monsieur, les voici" (Gardefeu, Joseph, Le Baron, La Baronne)
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: 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: Offenbach: La vie parisienne, Act 2: Dialogue. "Il est enragé" - Rondo. "Vous souvient-il ma belle" (Gardefeu, Le Baron, Gabrielle, Frick, Bobinet, La Baronne, Alphonse, Métella)
track: Offenbach: La vie parisienne, Act 2: Dialogue. "Et qu'est-ce que c'est que ce baron de Gondremarck ?" - Couplets. "Pour découper adroitement" (Métella, Gardefeu, Le Baron, Alphonse, Frick)
track: Offenbach: La vie parisienne, Act 3: Duo. "L'amour, c'est une échelle immense" - Dialogue. "Madame la vicomtesse de la Pépinière" Texte (Prosper, Gabrielle, Pauline, Louise, Clara, Léonie, Ur
track: Offenbach: La vie parisienne, Act 4: Dialogue. "La maison compte sur vous, messieurs" - Couplets. "Avant toute chose il faut être mystérieux" (Alfred, Chœur, Le Baron, Métella)
track: Offenbach: La vie parisienne, Act 4: Rondo. "C'est ici l'endroit redouté des mères" - Dialogue. "Moi aussi je suis venu pour me divertir" (Métella, Le Baron, Alfred, La Baronne)

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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)
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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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  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: 2026-07-30T22:27:30Z
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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Offenbach: La vie parisienne, Act 1: Couplets. "Elles sont tristes les marquises" - Dialogue. "Et maintenant, rue de Varenne !" (Bobinet, Gardefeu, Joseph)
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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: 2026-07-31T00:26:26Z
audio: Offenbach: La vie parisienne, Act 1: Couplets. "Elles sont tristes les marquises" - Dialogue. "Et maintenant, rue de Varenne !" (Bobinet, Gardefeu, Joseph)
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Offenbach: La vie parisienne, Act 1: Trio. "Jamais, foi de cicérone" - Dialogue. "Et maintenant, partons !" (Gardefeu, Le Baron, La Baronne)
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by artist: Michel Plasson
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by artist: Michel Sénéchal
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
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popularity: 6
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
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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: 2026-07-30T14:53:07Z
audio: Offenbach: La vie parisienne, Act 1: Trio. "Jamais, foi de cicérone" - Dialogue. "Et maintenant, partons !" (Gardefeu, Le Baron, La Baronne)
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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
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duration: PT6M54S
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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
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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: 2026-07-31T12:24:41Z
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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Offenbach: La vie parisienne, Act 1: Triolet. "Ce que c'est pourtant que la vie" - Dialogue. "Les voici, Monsieur, les voici" (Gardefeu, Joseph, Le Baron, La Baronne)
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duration: PT2M25S
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explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: André Batisse
by artist: Christiane Château
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: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
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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: 2026-07-30T14:44:50Z
audio: Offenbach: La vie parisienne, Act 1: Triolet. "Ce que c'est pourtant que la vie" - Dialogue. "Les voici, Monsieur, les voici" (Gardefeu, Joseph, Le Baron, La Baronne)
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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
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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: 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: 2026-07-30T19:42:40Z
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: 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
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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: OTSBitcoinBlockVerifyURL
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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: 2026-07-31T02:19:15Z
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
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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
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additional property: CopyrightRegisteredAt
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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
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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: 2026-07-30T14:36:16Z
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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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
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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: 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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22904a1adc430047dbbc54c3a7df2b3abbd28527f6dd7cf4dde723f4c6aec98. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FRZ117605493.
  date published: 2026-07-30T18:23:33Z
audio: 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,
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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
type: MusicRecording
duration: PT3M30S
duration ms: 210800
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 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: 5
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605497
additional property: CopyrightID
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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
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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 0x440e1a67efd3fbedc6f480dfafef79372db3d005e13e74701ac71efb8ac71a1c. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/FRZ117605497.
  date published: 2026-07-31T16:33:26Z
audio: 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
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  additional property: Musical Key
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  additional property: Danceability
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  additional property: Energy
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Offenbach: La vie parisienne, Act 2: Dialogue. "Il est enragé" - Rondo. "Vous souvient-il ma belle" (Gardefeu, Le Baron, Gabrielle, Frick, Bobinet, La Baronne, Alphonse, Métella)
type: MusicRecording
duration: PT8M32S
duration ms: 512840
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: 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: 4
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605447
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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07013d3c7f9829ca83b7b946c02b10484414c7ccdd69fac7aa914e0157fe7d9a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FRZ117605447.
  date published: 2026-07-31T04:14:58Z
audio: Offenbach: La vie parisienne, Act 2: Dialogue. "Il est enragé" - Rondo. "Vous souvient-il ma belle" (Gardefeu, Le Baron, Gabrielle, Frick, Bobinet, La Baronne, Alphonse, Métella)
  type: AudioObject
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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. "Et qu'est-ce que c'est que ce baron de Gondremarck ?" - Couplets. "Pour découper adroitement" (Métella, Gardefeu, Le Baron, Alphonse, Frick)
type: MusicRecording
duration: PT3M12S
duration ms: 192746
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: André Batisse
by artist: Jean Christophe Benoit
by artist: Luis Masson
by artist: Michel Sénéchal
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: 4
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605485
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 0x9e035c01a35e1a6ba5a07c8b36eeb7f2f952df66884fca369dbb5e495d1fe907. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FRZ117605485.
  date published: 2026-07-31T02:51:48Z
audio: Offenbach: La vie parisienne, Act 2: Dialogue. "Et qu'est-ce que c'est que ce baron de Gondremarck ?" - Couplets. "Pour découper adroitement" (Métella, Gardefeu, Le Baron, Alphonse, Frick)
  type: AudioObject
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  additional property: Musical Key
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Offenbach: La vie parisienne, Act 3: Duo. "L'amour, c'est une échelle immense" - Dialogue. "Madame la vicomtesse de la Pépinière" Texte (Prosper, Gabrielle, Pauline, Louise, Clara, Léonie, Ur
type: MusicRecording
duration: PT3M40S
duration ms: 220266
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: Éliane Lublin
by artist: Orchestre Du Capitole De Toulouse
in album: Offenbach: La vie parisienne
  type: MusicAlbum
  date published: 2023-09-15
popularity: 4
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:39:33+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd01a0140d90c1695ee7bdcc2bdbf7d4516b78fc81a22c4fdc3a5d48b3095c307
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
  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 0xd01a0140d90c1695ee7bdcc2bdbf7d4516b78fc81a22c4fdc3a5d48b3095c307. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/FRZ117605491.
  date published: 2026-07-31T15:59:18Z
audio: Offenbach: La vie parisienne, Act 3: Duo. "L'amour, c'est une échelle immense" - Dialogue. "Madame la vicomtesse de la Pépinière" Texte (Prosper, Gabrielle, Pauline, Louise, Clara, Léonie, Ur
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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Offenbach: La vie parisienne, Act 4: Dialogue. "La maison compte sur vous, messieurs" - Couplets. "Avant toute chose il faut être mystérieux" (Alfred, Chœur, Le Baron, Métella)
type: MusicRecording
duration: PT4M0S
duration ms: 240440
explicit: false
by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Choeur Du Capitole De Toulouse
by artist: Luis Masson
by artist: Michel Jarry
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: 3
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: FRZ117605496
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
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T10:20:10Z
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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audio: Offenbach: La vie parisienne, Act 4: Dialogue. "La maison compte sur vous, messieurs" - Couplets. "Avant toute chose il faut être mystérieux" (Alfred, Chœur, Le Baron, Métella)
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Offenbach: La vie parisienne, Act 4: Rondo. "C'est ici l'endroit redouté des mères" - Dialogue. "Moi aussi je suis venu pour me divertir" (Métella, Le Baron, Alfred, La Baronne)
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by artist: Jacques Offenbach
by artist: Michel Plasson
by artist: Christiane Château
by artist: Luis Masson
by artist: Michel Jarry
by artist: Régine Crespin
by artist: Orchestre Du Capitole De Toulouse
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  date published: 2026-07-31T15:20:15Z
audio: Offenbach: La vie parisienne, Act 4: Rondo. "C'est ici l'endroit redouté des mères" - Dialogue. "Moi aussi je suis venu pour me divertir" (Métella, Le Baron, Alfred, La Baronne)
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