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type: MusicGroup
genre: opera
popularity: 12
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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album: Alessandro Scarlatti: Il Martirio di Santa Teodosia
  type: MusicAlbum
  date published: 2020-05-29
  track: Il Martirio di Santa Teodosia, Prima Parte: E quando felice (Urbano, Arsenio)
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    by artist: Alessandro Scarlatti
    by artist: Emiliano Gonzalez Toro
    by artist: Renato Dolcini
    by artist: Les Accents
    by artist: Thibault Noally
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      type: MusicAlbum
      date published: 2020-05-29
    genre: classical
    genre: italian-opera
    genre: early-music
    genre: baroque
    genre: italian-baroque
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-08T08:56:20Z
    audio: Il Martirio di Santa Teodosia, Prima Parte: E quando felice (Urbano, Arsenio)
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album: Destouches: Télémaque & Calypso
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    by artist: Les Ombres
    by artist: Sylvain Sartre
    by artist: Margaux Blanchard
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fda20785437291d6c0b634298e517fa060ed70c41d4275169b4cea8456b38b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522412801.
      date published: 2026-07-08T08:56:20Z
    audio: Télémaque & Calypso, Prologue: Ouverture (I)
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album: Rameau: Platée (Live)
album: Gluck: Orfeo ed Euridice / Orpheo - Highlights Of The Versions For Vienna (1762) And Paris (1774) [Live]
album: Gluck: Orfeo ed Euridice (Live)
album: Domenico Scarlatti: Stabat Mater & Other Works
album: Trionfo romano
album: Destouches: Sémiramis
album: Rameau: Les Indes Galantes
album: François Couperin: Les muses naissantes
album: Domenico Scarlatti: Amor d'un'Ombra e Gelosia d'un'aura: Dio d'amor - Arcier fatale
album: Un secolo cantante. The Rise of Venetian Opera
album: Rameau: Castor et Pollux
album: Une nouvelle fête baroque (Live)
album: Enfers
album: Si vous vouliez un jour…airs serieux et à boire, Vol. 2
album: Lalande: Majesté (Collection Château de Versailles)
album: Les grandes eaux musicales de Versailles (2015 Edition)
album: Les grandes eaux musicales de Versailles (2016 Edition)
album: L’Ormindo, Scena ultima: Volate, fuggite
album: Les Musiques de Molière
album: Caldara: Maddalena ai piedi di Christo
album: Rameau: Dardanus (Live Recording at l'Opéra Royal du Château de Versailles)
album: Les grandes eaux musicales de Versailles
album: Les Arts Florissants: Secular Music
album: Royer: Pyrrhus (Live Recording at La Salle des Croisades du Château de Versailles)

Platée, RCT 53, Acte 1 Scène 3: Ariette badine "Que ce séjour est agréable !" (Platée, Clarine)
type: MusicRecording
duration: PT5M57S
duration ms: 357626
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Emmanuelle De Negri
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122190
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T16:07:00Z
audio: Platée, RCT 53, Acte 1 Scène 3: Ariette badine "Que ce séjour est agréable !" (Platée, Clarine)
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Platée, RCT 53, Acte 1 Scène 6: Ariette "Soleil, fuis de ces lieux" (Clarine)
type: MusicRecording
duration: PT1M31S
duration ms: 91573
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Emmanuelle De Negri
in album: Rameau: Platée (Live)
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  date published: 2021-10-29
isrc code: FR7JM2122280
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Acte 1 Scène 6: Ariette "Soleil, fuis de ces lieux" (Clarine)
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Platée, RCT 53, Prologue Scène 3: Air "Que peut-on sans l'amour" (Thalie, L'Amour)
type: MusicRecording
duration: PT1M30S
duration ms: 90640
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Ilona Revolskaya
by artist: Emmanuelle De Negri
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4e1117e582756e40595ca705805a172da500ac06723da68215034e97cbec81. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/FR7JM2122110.
  date published: 2026-07-30T00:11:40Z
audio: Platée, RCT 53, Prologue Scène 3: Air "Que peut-on sans l'amour" (Thalie, L'Amour)
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  additional property: Danceability
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  additional property: Energy
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isrc code: FR7JM2122110
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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

Platée, RCT 53, Acte 3 Scène 3: Marche et Chœur "Chantons, célébrons en ce jour" (Clarine, le Chœur)
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duration: PT2M19S
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explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Emmanuelle De Negri
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T16:01:17Z
audio: Platée, RCT 53, Acte 3 Scène 3: Marche et Chœur "Chantons, célébrons en ce jour" (Clarine, le Chœur)
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Amor d'un'Ombra e Gelosia d'un'aura, Act I Scene 3: Sento, che a poco, a poco
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genre: classical
genre: early-music
genre: baroque
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  date published: 2026-08-01T01:44:32Z
audio: Amor d'un'Ombra e Gelosia d'un'aura, Act I Scene 3: Sento, che a poco, a poco
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Castor et Pollux, RCT 32, Acte I, Scène 2: "Éclatez mes justes regrets" (Télaïre)
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duration: PT2M40S
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by artist: Jean-Philippe Rameau
by artist: Emmanuelle De Negri
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
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popularity: 3
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additional property: OTSVerifyInstructions
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  date published: 2026-07-07T14:04:01Z
audio: Castor et Pollux, RCT 32, Acte I, Scène 2: "Éclatez mes justes regrets" (Télaïre)
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Castor et Pollux, RCT 32, Acte I, Scène 3: "Ah ! Je mourrai content" (Télaïre, Castor)
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by artist: Emmanuelle De Negri
by artist: Colin Ainsworth
by artist: Ensemble Pygmalion
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popularity: 3
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:53:27Z
audio: Castor et Pollux, RCT 32, Acte I, Scène 3: "Ah ! Je mourrai content" (Télaïre, Castor)
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Castor et Pollux, RCT 32, Acte I, Scène 6: Prélude, "Quittez ces jeux, courez aux armes" (Un Spartiate, Pollux, Castor, Télaïre, Spartiates)
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duration: PT0M45S
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by artist: Emmanuelle De Negri
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
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  date published: 2015-04-27
popularity: 2
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additional property: OTSVerifyInstructions
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  date published: 2026-07-07T14:04:01Z
audio: Castor et Pollux, RCT 32, Acte I, Scène 6: Prélude, "Quittez ces jeux, courez aux armes" (Un Spartiate, Pollux, Castor, Télaïre, Spartiates)
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Castor et Pollux, RCT 32, Acte II, Scène 2: "Tristes apprêts, pâles flambeaux" (Télaïre)
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duration: PT5M24S
duration ms: 324146
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by artist: Ensemble Pygmalion
by artist: Raphael Pichon
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  date published: 2015-04-27
popularity: 11
isrc code: FRZ141421160
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 2: "Tristes apprêts, pâles flambeaux" (Télaïre)
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Castor et Pollux, RCT 32, Acte II, Scène 5: "Princesse, une telle victoire" (Pollux, Télaïre, Spartiates, Athlètes, Combattants)
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by artist: Florian Sempey
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by artist: Raphael Pichon
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  date published: 2015-04-27
popularity: 2
isrc code: FRZ141421220
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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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba06eba01c860692ee21df5ebccc590f344b7736ed575e7def7e233f1267d5a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ141421220.
  date published: 2026-07-08T03:20:19Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 5: "Princesse, une telle victoire" (Pollux, Télaïre, Spartiates, Athlètes, Combattants)
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  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.132
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.357
  additional property: Energy
    type: PropertyValue
    value: 0.145
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.966
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.907
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.272
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.284
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Castor et Pollux, RCT 32, Acte I, Scène 4 & 5: "Non, demeure, Castor" (Pollux, Télaïre, Castor. Pollux), "Ces apprêts m'étaient destinés" (Pollux, Télaïre, Castor, Spartiates)
type: MusicRecording
duration: PT1M50S
duration ms: 110773
explicit: false
by artist: Jean-Philippe Rameau
by artist: Florian Sempey
by artist: Emmanuelle De Negri
by artist: Colin Ainsworth
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 2
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaa0eadbf36c9d126750e47dfd6ef9e6ef3442b517d4d16919068e5fa7de2f7. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/FRZ141421050.
  date published: 2026-07-29T23:23:05Z
audio: Castor et Pollux, RCT 32, Acte I, Scène 4 & 5: "Non, demeure, Castor" (Pollux, Télaïre, Castor. Pollux), "Ces apprêts m'étaient destinés" (Pollux, Télaïre, Castor, Spartiates)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.824
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.364
  additional property: Energy
    type: PropertyValue
    value: 0.196
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.18
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.227
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.432
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: FRZ141421050
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960164
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T23:23:05+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421050
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960164
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960164
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T23:23:05+00:00
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

Castor et Pollux, RCT 32, Acte I, Scène 6: Combat, "Castor, hélas !" (Une voix)
type: MusicRecording
duration: PT1M13S
duration ms: 73986
explicit: false
by artist: Jean-Philippe Rameau
by artist: Emmanuelle De Negri
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 3
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf8a99bd1afd0ef452fe646a7350fa163737df48137edad8032d0cc72224619. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FRZ141421130.
  date published: 2026-07-29T15:38:18Z
audio: Castor et Pollux, RCT 32, Acte I, Scène 6: Combat, "Castor, hélas !" (Une voix)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.849
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.331
  additional property: Energy
    type: PropertyValue
    value: 0.246
  additional property: Speechiness
    type: PropertyValue
    value: 0.058
  additional property: Acousticness
    type: PropertyValue
    value: 0.921
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.806
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.064
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.706
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: FRZ141421130
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960125
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T15:38:18+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421130
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960125
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T15:38:18+00:00
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

Castor et Pollux, RCT 32, Acte II, Scène 3: "Cruelle, en quels lieux venez-vous ?" (Phébé, Télaïre)
type: MusicRecording
duration: PT1M31S
duration ms: 91840
explicit: false
by artist: Jean-Philippe Rameau
by artist: Emmanuelle De Negri
by artist: Clémentine Margaine
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 2
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aba6ae6b7f7fb2c5755cc2dda1e72eb90f2ce4c57687fd3800d54d2da2c045a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FRZ141421170.
  date published: 2026-07-30T01:32:48Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 3: "Cruelle, en quels lieux venez-vous ?" (Phébé, Télaïre)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.735
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.4
  additional property: Energy
    type: PropertyValue
    value: 0.15
  additional property: Speechiness
    type: PropertyValue
    value: 0.088
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.368
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.239
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.395
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: FRZ141421170
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960185
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T01:32:48+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421170
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960185
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:32:48+00:00
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

Zoroastre, RCT 62, Act IV, Scenes 5 & 6: Épuisons le flanc des tristes victimes (Abramane) - Ministres, redoutés du plus puissant empire (Abramane, Érinice)
type: MusicRecording
duration: PT2M9S
duration ms: 129173
explicit: false
by artist: Jean-Philippe Rameau
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
by artist: Stéphane Degout
by artist: Emmanuelle De Negri
in album: Enfers
  type: MusicAlbum
  date published: 2018-02-23
popularity: 1
isrc code: FR7JM1675120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:11:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf70d6200aa4ad63e05c3f01e8be48f1ec73ecf7c1b1e5b8878539e3955fd5fb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1675120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70d6200aa4ad63e05c3f01e8be48f1ec73ecf7c1b1e5b8878539e3955fd5fb5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1675120.
  date published: 2026-07-08T08:56:20Z
audio: Zoroastre, RCT 62, Act IV, Scenes 5 & 6: Épuisons le flanc des tristes victimes (Abramane) - Ministres, redoutés du plus puissant empire (Abramane, Érinice)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.898
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.441
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.102
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.168
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Deitatis Majestatem: V. Te omnes angeli
type: MusicRecording
duration: PT3M14S
duration ms: 194226
explicit: false
by artist: Michel Richard Delalande
by artist: Le Poème Harmonique
by artist: Ensemble Aedes
by artist: Vincent Dumestre
by artist: Emmanuelle De Negri
by artist: Dagmar Saskova
by artist: Sean Clayton
by artist: Cyril Auvity
by artist: André Morsch
in album: Lalande: Majesté (Collection Château de Versailles)
  type: MusicAlbum
  date published: 2018-04-13
popularity: 4
isrc code: FR50X1796805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:38:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6064a6452b96b736bc1baf60ddf22e660e2f159718be753ae1fb40c4f14a3e5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1796805
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6064a6452b96b736bc1baf60ddf22e660e2f159718be753ae1fb40c4f14a3e5c. 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/FR50X1796805.
  date published: 2026-07-02T03:55:08Z
audio: Deitatis Majestatem: V. Te omnes angeli
  type: AudioObject
  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: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
    type: PropertyValue
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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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    value: 0.324
  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Ecce Nunc Benedicite, S.8: II. In noctibus extollite
type: MusicRecording
duration: PT5M34S
duration ms: 334520
explicit: false
by artist: Michel Richard Delalande
by artist: Le Poème Harmonique
by artist: Vincent Dumestre
by artist: Emmanuelle De Negri
by artist: Sean Clayton
by artist: André Morsch
in album: Lalande: Majesté (Collection Château de Versailles)
  type: MusicAlbum
  date published: 2018-04-13
popularity: 2
isrc code: FR50X1796810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:58:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca7f98679fd648b98d0190ff16cf7925baa6e7e713251da495bb8ca288fa5900
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1796810
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
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audio: Ecce Nunc Benedicite, S.8: II. In noctibus extollite
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Ecce Nunc Benedicite, S.8: III. Benedicat te Dominus ex Sion
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  date published: 2026-07-08T08:56:20Z
audio: Ecce Nunc Benedicite, S.8: III. Benedicat te Dominus ex Sion
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Deitatis Majestatem: VI. O mentis jubilatio
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by artist: Michel Richard Delalande
by artist: Le Poème Harmonique
by artist: Ensemble Aedes
by artist: Vincent Dumestre
by artist: Emmanuelle De Negri
by artist: Dagmar Saskova
by artist: Sean Clayton
by artist: Cyril Auvity
by artist: André Morsch
in album: Lalande: Majesté (Collection Château de Versailles)
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popularity: 4
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  date published: 2026-07-30T15:42:38Z
audio: Deitatis Majestatem: VI. O mentis jubilatio
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Deitatis Majestatem: VIII. O bonitatis prodigium
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by artist: Le Poème Harmonique
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by artist: Cyril Auvity
by artist: André Morsch
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  date published: 2026-07-31T03:15:04Z
audio: Deitatis Majestatem: VIII. O bonitatis prodigium
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Ecce Nunc Benedicite, S.8: I. Ecce nunc benedicite Dominum
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  date published: 2026-07-31T12:24:41Z
audio: Ecce Nunc Benedicite, S.8: I. Ecce nunc benedicite Dominum
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additional property: OTSVerifyInstructions
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Te Deum, S.32: I. Te Deum laudamus
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popularity: 8
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T13:21:01Z
audio: Te Deum, S.32: I. Te Deum laudamus
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Te Deum, S.32: V. Te gloriosus Apostolorum
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popularity: 2
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  date published: 2026-07-31T23:30:38Z
audio: Te Deum, S.32: V. Te gloriosus Apostolorum
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Te Deum, S.32: VII. Tu rex gloriæ
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audio: Te Deum, S.32: VII. Tu rex gloriæ
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Te Deum, S.32: XV. Per singulos dies benedicimus te
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  date published: 2026-07-31T18:48:12Z
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George Dandin ou le Grand Divertissement Royal de Versailles, LWV 38: Plainte de Cloris. Ah ! mortelles douleurs !
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  date published: 2026-07-08T03:53:27Z
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Rameau: Platée (Live)
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track: Platée, RCT 53, Acte 2 Scène 2: Descente majestueuse de Jupiter - Récit "Aquilons trop audacieux" (Jupiter)
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    date published: 2026-07-08T03:22:41Z
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track: Platée, RCT 53, Prologue Scène 1: Récit et Chœur "Rendons grâce à Bacchus" (Thespis, le Chœur)
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track: Platée, RCT 53, Prologue Scène 1: Ariette "Charmant Bacchus" (Thespis)
track: Platée, RCT 53, Acte 2 Scène 4: Annonce de la Folie - Récit "Mais une nouvelle harmonie" (Momus)
track: Platée, RCT 53, Prologue Scène 1: Récit "Ménades et jeunes et belles" (Thespis, un Satyre, le Chœur)
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Vous vous trompez" (La Folie, Momus, Mercure, Cithéron, le Chœur)
track: Platée, RCT 53, Prologue Scène 2: Prélude et récit "Poursuivez, Thespis" (Thalie)
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Formons les plus brillants concerts" (La Folie, Momus, Mercure, Cithéron, le Chœur)
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Jugez par du beau simple" (La Folie, Momus, Mercure, Cithéron, le Chœur)
track: Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Airs pour les Fous
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Je veux finir par un coup de génie" (La Folie, Momus, Cithéron, Mercure, le Chœur, Platée)
track: Platée, RCT 53, Prologue Scène 6: Premier et deuxième Rigaudons
track: Platée, RCT 53, Acte 3 Scènes 1 - 2: Récit "Haine, dépit" (Junon) - Récit "Arrêtez" (Junon, Mercure)
track: Platée, RCT 53, Prologue: Ouverture (reprise)
track: Platée, RCT 53, Acte 1 Scène 3: Ariette badine "Que ce séjour est agréable !" (Platée, Clarine)
track: Platée, RCT 53, Acte 3 Scènes 4 - 5: Ariette "Amour, lance tes traits" (La Folie) - Annonce des grâce, Loure - Récit (Platée, Momus)
track: Platée, RCT 53, Acte 3 Scène 5: Loure
track: Platée, RCT 53, Acte 1 Scène 4: Récit "Quelque douce inquiétude" (Platée, Cithéron)
track: Platée, RCT 53, Acte 1 Scène 4: Quatuor "Dis donc" (Platée, le chœur)
track: Platée, RCT 53, Acte 1 Scène 5: Ariette "Quittez, nymphes" (Platée)
track: Platée, RCT 53, Acte 1 Scène 6: Premier et deuxième Tambourins
track: Platée, RCT 53, Acte 1 Scène 6: Ariette "Soleil, fuis de ces lieux" (Clarine)
track: Platée, RCT 53, Prologue Scène 3: Air "Que peut-on sans l'amour" (Thalie, L'Amour)
track: Platée, RCT 53, Acte 3 Scène 3: Marche et Chœur "Chantons, célébrons en ce jour" (Clarine, le Chœur)

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z

Platée, RCT 53, Prologue Scène 1: Récit et Chœur "Rendons grâce à Bacchus" (Thespis, le Chœur)
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additional property: Energy
  type: PropertyValue
  value: 0.163
additional property: Speechiness
  type: PropertyValue
  value: 0.06
additional property: Acousticness
  type: PropertyValue
  value: 0.822
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.409
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.221
additional property: Loudness (dB)
  type: PropertyValue
  value: -23.211
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Platée, RCT 53, Prologue Scène 1: Ariette "Charmant Bacchus" (Thespis)
type: MusicRecording
duration: PT2M38S
duration ms: 158400
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Cyril Auvity
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:14:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x030a649ee002bf5d58394e966b9cc1bd23173ca230b767b48db127c70ed54d03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2122050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030a649ee002bf5d58394e966b9cc1bd23173ca230b767b48db127c70ed54d03. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2122050.
  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Prologue Scène 1: Ariette "Charmant Bacchus" (Thespis)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.422
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.251
  additional property: Energy
    type: PropertyValue
    value: 0.179
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.653
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.249
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.447
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.394
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Platée, RCT 53, Acte 2 Scène 4: Annonce de la Folie - Récit "Mais une nouvelle harmonie" (Momus)
type: MusicRecording
duration: PT0M49S
duration ms: 49986
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Padraic Rowan
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:12:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb58940a78a561d980274ba6f097943baecca4b3a776a7219f368fd1292dc05e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58940a78a561d980274ba6f097943baecca4b3a776a7219f368fd1292dc05e8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123060.
  date published: 2026-07-08T08:56:20Z
audio: Platée, RCT 53, Acte 2 Scène 4: Annonce de la Folie - Récit "Mais une nouvelle harmonie" (Momus)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 146.138
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.381
  additional property: Energy
    type: PropertyValue
    value: 0.112
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.897
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.576
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.679
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.429
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Platée, RCT 53, Prologue Scène 1: Récit "Ménades et jeunes et belles" (Thespis, un Satyre, le Chœur)
type: MusicRecording
duration: PT1M12S
duration ms: 72466
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Cyril Auvity
by artist: Padraic Rowan
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:01:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35362486003f5016511a028fef5785eda41ee476927dfef9fa3139b6defba9d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2122060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35362486003f5016511a028fef5785eda41ee476927dfef9fa3139b6defba9d7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2122060.
  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Prologue Scène 1: Récit "Ménades et jeunes et belles" (Thespis, un Satyre, le Chœur)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.523
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.469
  additional property: Energy
    type: PropertyValue
    value: 0.224
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.814
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.825
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.665
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.648
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Platée, RCT 53, Acte 2 Scène 5: Récit "Vous vous trompez" (La Folie, Momus, Mercure, Cithéron, le Chœur)
type: MusicRecording
duration: PT0M40S
duration ms: 40533
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Padraic Rowan
by artist: Marc Mauillon
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:39:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61bc87069a061231d803336c943b9991e7011a31dc1db9dc3420e437f922508e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bc87069a061231d803336c943b9991e7011a31dc1db9dc3420e437f922508e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123070.
  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Acte 2 Scène 5: Récit "Vous vous trompez" (La Folie, Momus, Mercure, Cithéron, le Chœur)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.423
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.362
  additional property: Energy
    type: PropertyValue
    value: 0.256
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.824
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.632
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.604
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.841
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Platée, RCT 53, Prologue Scène 2: Prélude et récit "Poursuivez, Thespis" (Thalie)
type: MusicRecording
duration: PT0M44S
duration ms: 44693
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Ilona Revolskaya
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:54:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18e8b04e48aaa83590594a95c2882907e68bb7a655fa5fa12cae6831c6338a63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2122070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e8b04e48aaa83590594a95c2882907e68bb7a655fa5fa12cae6831c6338a63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2122070.
  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Prologue Scène 2: Prélude et récit "Poursuivez, Thespis" (Thalie)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.527
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.449
  additional property: Energy
    type: PropertyValue
    value: 0.243
  additional property: Speechiness
    type: PropertyValue
    value: 0.23
  additional property: Acousticness
    type: PropertyValue
    value: 0.944
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.44
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.437
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.082
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Platée, RCT 53, Acte 2 Scène 5: Récit "Formons les plus brillants concerts" (La Folie, Momus, Mercure, Cithéron, le Chœur)
type: MusicRecording
duration: PT5M17S
duration ms: 317973
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Marc Mauillon
by artist: Cyril Auvity
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:05:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x588acbea6fb795e73cf193af31e2e4f40e4748c4fa59e2d390c070129b45b65c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588acbea6fb795e73cf193af31e2e4f40e4748c4fa59e2d390c070129b45b65c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123090.
  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Acte 2 Scène 5: Récit "Formons les plus brillants concerts" (La Folie, Momus, Mercure, Cithéron, le Chœur)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.471
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.368
  additional property: Energy
    type: PropertyValue
    value: 0.291
  additional property: Speechiness
    type: PropertyValue
    value: 0.081
  additional property: Acousticness
    type: PropertyValue
    value: 0.848
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.333
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.228
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.826
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Platée, RCT 53, Acte 2 Scène 5: Récit "Jugez par du beau simple" (La Folie, Momus, Mercure, Cithéron, le Chœur)
type: MusicRecording
duration: PT2M51S
duration ms: 171960
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Cyril Auvity
by artist: Padraic Rowan
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:32:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7095b6cc6734fd7232b1f78a1a5842c63d3fbbdbf2054f156046a5eea0b284a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2123100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Acte 2 Scène 5: Récit "Jugez par du beau simple" (La Folie, Momus, Mercure, Cithéron, le Chœur)
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Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Airs pour les Fous
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Airs pour les Fous
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Platée, RCT 53, Acte 2 Scène 5: Récit "Je veux finir par un coup de génie" (La Folie, Momus, Cithéron, Mercure, le Chœur, Platée)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Acte 2 Scène 5: Récit "Je veux finir par un coup de génie" (La Folie, Momus, Cithéron, Mercure, le Chœur, Platée)
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Platée, RCT 53, Prologue Scène 6: Premier et deuxième Rigaudons
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T14:50:41Z
audio: Platée, RCT 53, Prologue Scène 6: Premier et deuxième Rigaudons
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Platée, RCT 53, Acte 3 Scènes 1 - 2: Récit "Haine, dépit" (Junon) - Récit "Arrêtez" (Junon, Mercure)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Acte 3 Scènes 1 - 2: Récit "Haine, dépit" (Junon) - Récit "Arrêtez" (Junon, Mercure)
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Platée, RCT 53, Prologue: Ouverture (reprise)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Prologue: Ouverture (reprise)
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Platée, RCT 53, Acte 3 Scènes 4 - 5: Ariette "Amour, lance tes traits" (La Folie) - Annonce des grâce, Loure - Récit (Platée, Momus)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Acte 3 Scènes 4 - 5: Ariette "Amour, lance tes traits" (La Folie) - Annonce des grâce, Loure - Récit (Platée, Momus)
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Platée, RCT 53, Acte 3 Scène 5: Loure
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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audio: Platée, RCT 53, Acte 3 Scène 5: Loure
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Platée, RCT 53, Acte 1 Scène 4: Récit "Quelque douce inquiétude" (Platée, Cithéron)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Platée, RCT 53, Acte 1 Scène 4: Récit "Quelque douce inquiétude" (Platée, Cithéron)
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Platée, RCT 53, Acte 1 Scène 4: Quatuor "Dis donc" (Platée, le chœur)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Platée, RCT 53, Acte 1 Scène 4: Quatuor "Dis donc" (Platée, le chœur)
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Platée, RCT 53, Acte 1 Scène 5: Ariette "Quittez, nymphes" (Platée)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Acte 1 Scène 5: Ariette "Quittez, nymphes" (Platée)
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Platée, RCT 53, Acte 1 Scène 6: Premier et deuxième Tambourins
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
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Gluck: Orfeo ed Euridice / Orpheo - Highlights Of The Versions For Vienna (1762) And Paris (1774) [Live]
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date published: 2015-09-11

Gluck: Orfeo ed Euridice (Live)
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track: Orfeo ed Euridice - Vienna Version (1762), Wq. 30; WOTG/LiebG I.A.30 / Act I / Scene 1: Coro: "Ah, se intorno a quest'urna funestra" - Live
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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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    date published: 2026-07-02T03:55:08Z
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Domenico Scarlatti: Stabat Mater & Other Works
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    date published: 2026-07-08T03:53:27Z
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track: Stabat Mater: IV. Eja Mater, fons amoris
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track: Stabat Mater: V. Sancta Mater, istud agas
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track: Stabat Mater: VII. Juxta crucem
track: Stabat Mater: VIII. Inflammatus
track: Stabat Mater: X. Amen
track: O qual meco Nice cangiata: Sinfonia. Cantabile andante
track: Amor d'un'Ombra e Gelosia d'un'aura, Act I Scene 3: Sento, che a poco, a poco

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:39:04Z

Stabat Mater: V. Sancta Mater, istud agas
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Stabat Mater: VII. Juxta crucem
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subject of: OpenTimestamps Proof of Existence
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Stabat Mater: VIII. Inflammatus
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  date published: 2026-07-08T08:56:20Z
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Stabat Mater: X. Amen
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subject of: OpenTimestamps Proof of Existence
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O qual meco Nice cangiata: Sinfonia. Cantabile andante
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audio: O qual meco Nice cangiata: Sinfonia. Cantabile andante
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Trionfo romano
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Destouches: Sémiramis
type: MusicAlbum
date published: 2021-06-25

Rameau: Les Indes Galantes
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date published: 2021-03-12

François Couperin: Les muses naissantes
type: MusicAlbum
date published: 2018-02-23

Domenico Scarlatti: Amor d'un'Ombra e Gelosia d'un'aura: Dio d'amor - Arcier fatale
type: MusicAlbum
date published: 2022-03-11

Un secolo cantante. The Rise of Venetian Opera
type: MusicAlbum
date published: 2023-11-17

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track: Castor et Pollux, RCT 32, Acte I, Scène 1: "L'hymen couronne votre sœur" (Cléone, Phébé)
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track: Castor et Pollux, RCT 32, Acte I, Scène 2: "Éclatez mes justes regrets" (Télaïre)
track: Castor et Pollux, RCT 32, Acte I, Scène 3: "Ah ! Je mourrai content" (Télaïre, Castor)
track: Castor et Pollux, RCT 32, Acte III, Scène 4: "Qu'Hébé, de fleurs toujours nouvelles" (Petit chœur des Suivantes d'Hébé)
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track: Castor et Pollux, RCT 32, Acte III, Scène 4: Sarabande pour Hébé et sa Suite
track: Castor et Pollux, RCT 32, Acte III, Scène 4: "Voici des dieux" (Une Suivante d'Hébé)
track: Castor et Pollux, RCT 32, Acte I, Scène 5: Premier et deuxième Menuets pour deux Spartiates
track: Castor et Pollux, RCT 32, Acte III, Scène 4: Air pour Hébé, "Que nos jeux" (Une Suivante d'Hébé)
track: Castor et Pollux, RCT 32, Acte I, Scène 6: Prélude, "Quittez ces jeux, courez aux armes" (Un Spartiate, Pollux, Castor, Télaïre, Spartiates)
track: Castor et Pollux, RCT 32, Acte II, Scène 1: "Que tout gémisse" (Spartiates)
track: Castor et Pollux, RCT 32, Acte IV, Scène 3: Danse des Démons et des Furies
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track: Castor et Pollux, RCT 32, Acte II, Scène 4: "Que l'enfer applaudisse" (Chœur des Spartiates, des Athlètes et des Combattants)
track: Castor et Pollux, RCT 32, Acte II, Scène 5: "Princesse, une telle victoire" (Pollux, Télaïre, Spartiates, Athlètes, Combattants)
track: Castor et Pollux, RCT 32, Acte II, Scène 5: Premier Air pour quatre Athlètes
track: Castor et Pollux, RCT 32, Acte II, Scène 5: Deuxième Air pour deux femmes Spartiates et deux Athlètes
track: Castor et Pollux, RCT 32, Acte II, Scène 5: "Éclatez, fières trompettes" (Un Athlète)
track: Castor et Pollux, RCT 32, Acte III, Scène 1: "Présent des dieux" (Pollux)
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track: Castor et Pollux, RCT 32, Acte I, Scène 6: Combat, "Castor, hélas !" (Une voix)
track: Castor et Pollux, RCT 32, Acte II, Scène 3: "Cruelle, en quels lieux venez-vous ?" (Phébé, Télaïre)

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date published: 2026-07-08T03:20:19Z

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Castor et Pollux, RCT 32, Acte III, Scène 4: "Voici des dieux" (Une Suivante d'Hébé)
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8032b64f0c657efceb2be272daaad7f6d0fe80ba0b687338b965ba489cfc8865. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ141421080.
  date published: 2026-07-08T03:20:19Z
audio: Castor et Pollux, RCT 32, Acte I, Scène 5: Premier et deuxième Menuets pour deux Spartiates
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Castor et Pollux, RCT 32, Acte III, Scène 4: Air pour Hébé, "Que nos jeux" (Une Suivante d'Hébé)
type: MusicRecording
duration: PT3M23S
duration ms: 203613
explicit: false
by artist: Jean-Philippe Rameau
by artist: Sabine Devieilhe
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 1
isrc code: FRZ141422080
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
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141422080
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccebea8b2eef40c2ad14cbf2a9d0d683133dd729bed8c24f78792424121fc585. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ141422080.
  date published: 2026-07-08T03:20:19Z
audio: Castor et Pollux, RCT 32, Acte III, Scène 4: Air pour Hébé, "Que nos jeux" (Une Suivante d'Hébé)
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  additional property: Mode (Major/Minor)
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Castor et Pollux, RCT 32, Acte II, Scène 1: "Que tout gémisse" (Spartiates)
type: MusicRecording
duration: PT4M4S
duration ms: 244906
explicit: false
by artist: Jean-Philippe Rameau
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 4
isrc code: FRZ141421150
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
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421150
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31775faecc7b28cd2e5e6d74ee395456e28e551a976f90c892929f79393b537. 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/FRZ141421150.
  date published: 2026-07-02T03:55:08Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 1: "Que tout gémisse" (Spartiates)
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  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.05
  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Castor et Pollux, RCT 32, Acte IV, Scène 3: Danse des Démons et des Furies
type: MusicRecording
duration: PT1M47S
duration ms: 107653
explicit: false
by artist: Jean-Philippe Rameau
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 1
isrc code: FRZ141422150
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
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141422150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508b95c297741b1d5f77e5ae2a1cc11ee8d764428f8036fe3700270f8881da19. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141422150.
  date published: 2026-07-08T03:53:27Z
audio: Castor et Pollux, RCT 32, Acte IV, Scène 3: Danse des Démons et des Furies
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Castor et Pollux, RCT 32, Acte II, Scène 4: "Que l'enfer applaudisse" (Chœur des Spartiates, des Athlètes et des Combattants)
type: MusicRecording
duration: PT1M56S
duration ms: 116613
explicit: false
by artist: Jean-Philippe Rameau
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 2
isrc code: FRZ141421210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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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/FRZ141421210
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302ed99a9a6eeff20c083afa96569b7dc7b1e07907d60f88ea2810a722300252. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/FRZ141421210.
  date published: 2026-07-14T18:24:07Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 4: "Que l'enfer applaudisse" (Chœur des Spartiates, des Athlètes et des Combattants)
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  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Castor et Pollux, RCT 32, Acte II, Scène 5: Premier Air pour quatre Athlètes
type: MusicRecording
duration: PT0M30S
duration ms: 30213
explicit: false
by artist: Jean-Philippe Rameau
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 2
isrc code: FRZ141421230
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
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4880335263b08da364acf0eff4c69e87860d0076e49ffab15111b9efb9c7d452. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421230.
  date published: 2026-07-08T03:53:27Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 5: Premier Air pour quatre Athlètes
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Castor et Pollux, RCT 32, Acte II, Scène 5: Deuxième Air pour deux femmes Spartiates et deux Athlètes
type: MusicRecording
duration: PT2M44S
duration ms: 164106
explicit: false
by artist: Jean-Philippe Rameau
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 2
isrc code: FRZ141421240
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
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dc18b607c93e135686aa258790b11196f74bdfa02aa9f5c756bdbc8478cd5f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ141421240.
  date published: 2026-07-08T03:20:19Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 5: Deuxième Air pour deux femmes Spartiates et deux Athlètes
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Castor et Pollux, RCT 32, Acte II, Scène 5: "Éclatez, fières trompettes" (Un Athlète)
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duration: PT3M26S
duration ms: 206093
explicit: false
by artist: Jean-Philippe Rameau
by artist: Philippe Talbot
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Rameau: Castor et Pollux
  type: MusicAlbum
  date published: 2015-04-27
popularity: 2
isrc code: FRZ141421250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Castor et Pollux, RCT 32, Acte II, Scène 5: "Éclatez, fières trompettes" (Un Athlète)
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Castor et Pollux, RCT 32, Acte III, Scène 1: "Présent des dieux" (Pollux)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Castor et Pollux, RCT 32, Acte III, Scène 1: "Présent des dieux" (Pollux)
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Castor et Pollux, RCT 32, Acte III, Scène 3: "Ma voix, puissant maître du monde" (Pollux)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Castor et Pollux, RCT 32, Acte III, Scène 3: "Ma voix, puissant maître du monde" (Pollux)
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Une nouvelle fête baroque (Live)
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Enfers
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track: Zoroastre, RCT 62, Act IV, Scene 6: Ah ! Nos fureurs ne sont point vaines (La Vengeance)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
  audio: Zoroastre, RCT 62, Act IV, Scene 6: Ah ! Nos fureurs ne sont point vaines (La Vengeance)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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  subject of: OpenTimestamps Proof of Existence
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track: Messe de Requiem sur des thèmes de Castor et Pollux: Kyrie eleison
track: Hippolyte et Aricie, RCT 43, Act II, Scene 4: Dieux ! Que d'infortunés gémissent en ces lieux ! (Thésée)
track: Orphée et Eurydice, Wq. 30, Act II, Scene 1: Sinfonie infernale. Air de furie
track: Zoroastre, RCT 62, Act IV, Scenes 5 & 6: Épuisons le flanc des tristes victimes (Abramane) - Ministres, redoutés du plus puissant empire (Abramane, Érinice)
track: Orphée et Eurydice, Wq. 30, Act II: Danse des Furies
track: Hippolyte et Aricie, RCT 43, Act II, Scene 5: Vous, qui de l'avenir percez la nuit profonde (Pluton) - Quelle soudaine horreur (Trois Parques)
track: Orphée et Eurydice, Wq. 30, Act II, Scene 2: Ballet des Ombres heureuses
track: Messe de Requiem sur des thèmes de Castor et Pollux: Requiem æternam
track: Les Boréades, RCT 31, Act IV, Scene 4: Entrée de Polymnie

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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Iphigénie en Tauride, Wq. 46, Act II, Scenes 3 & 4: Dieux ! Protecteurs de ces affreux rivages (Oreste)
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Messe de Requiem sur des thèmes de Castor et Pollux: Kyrie eleison
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subject of: OpenTimestamps Proof of Existence
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Hippolyte et Aricie, RCT 43, Act II, Scene 4: Dieux ! Que d'infortunés gémissent en ces lieux ! (Thésée)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Hippolyte et Aricie, RCT 43, Act II, Scene 4: Dieux ! Que d'infortunés gémissent en ces lieux ! (Thésée)
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Orphée et Eurydice, Wq. 30, Act II, Scene 1: Sinfonie infernale. Air de furie
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Orphée et Eurydice, Wq. 30, Act II, Scene 1: Sinfonie infernale. Air de furie
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Orphée et Eurydice, Wq. 30, Act II: Danse des Furies
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Orphée et Eurydice, Wq. 30, Act II: Danse des Furies
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Hippolyte et Aricie, RCT 43, Act II, Scene 5: Vous, qui de l'avenir percez la nuit profonde (Pluton) - Quelle soudaine horreur (Trois Parques)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Hippolyte et Aricie, RCT 43, Act II, Scene 5: Vous, qui de l'avenir percez la nuit profonde (Pluton) - Quelle soudaine horreur (Trois Parques)
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Orphée et Eurydice, Wq. 30, Act II, Scene 2: Ballet des Ombres heureuses
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Orphée et Eurydice, Wq. 30, Act II, Scene 2: Ballet des Ombres heureuses
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Messe de Requiem sur des thèmes de Castor et Pollux: Requiem æternam
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Les Boréades, RCT 31, Act IV, Scene 4: Entrée de Polymnie
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Si vous vouliez un jour…airs serieux et à boire, Vol. 2
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Lalande: Majesté (Collection Château de Versailles)
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track: Ecce Nunc Benedicite, S.8: II. In noctibus extollite
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Deitatis Majestatem: VII. Quam dulcis est
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Te Deum, S.32: X. Tu ad dexteram Dei sedes
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Te Deum, S.32: XVIII. In te, Domine, speravi
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L’Ormindo, Scena ultima: Volate, fuggite
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Les Musiques de Molière
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  audio: Zefiro torna, e di soavi accenti, SV 251
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 124.591
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Royer: Pyrrhus (Live Recording at La Salle des Croisades du Château de Versailles)
type: MusicAlbum
date published: 2012