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genre: opera
popularity: 9
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subject of: OpenTimestamps Proof of Existence
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album: Rameau: Les paladins
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album: Rameau: Les Indes Galantes
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album: Bach: Motets
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album: Les fables de La Fontaine (Live at L'Estran)
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album: Colin de Blamont: Les Fêtes grecques et romaines
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album: Charpentier: Te Deum
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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
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  track: La Fontainebleau
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-08T03:53:27Z
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  track: Te Deum, H. 146: I. Prélude
  track: Te Deum, H. 146: IV. Pleni sunt cæli
album: Bach: Magnificat
album: de Blamont: Les Fêtes grecques et romaines, Prologue: Ouverture
album: Rameau: Platée
album: Rameau: Platée, RCT 53, Prologue: Ouverture

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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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Te Deum, H. 146: IV. Pleni sunt cæli
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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: Te Deum, H. 146: IV. Pleni sunt cæli
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Bach: Magnificat
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de Blamont: Les Fêtes grecques et romaines, Prologue: Ouverture
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Rameau: Platée
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T18:39:05Z
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    date published: 2026-07-08T03:22:41Z
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  by artist: Cyril Costanzo
  by artist: Valentin Tournet
  by artist: La Chapelle Harmonique
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Platée, RCT 53, Prologue Scene 2: Récit. Dans ces lieux, Jupiter lui-même (Momus)
track: Platée, RCT 53, Prologue Scene 3: Ouverture
track: Platée, RCT 53, Act I Scene 1: Air. Dieux, qui tenez l'univers (Cithéron)
track: Platée, RCT 53, Act I Scene 3: Ariette badine Que ce séjour est agréable ! (Platée)
track: Platée, RCT 53, Act I Scene 3: Récit. Sur quoi fondez-vous l'espérance (Clarine, Platée)
track: Platée, RCT 53, Act I Scene 3: Chœur. Que nos voix applaudissent (Chœur)
track: Platée, RCT 53, Act I Scene 4: Air. Je m'attendris (Platée)

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7501fdd806898c7875b81459e0c1089d788c7f11b0ff0ef106468d878298a92a. 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/FXR522515317.
date published: 2026-07-08T03:22:41Z

Platée, RCT 53, Prologue Scene 2: Récit. Dans ces lieux, Jupiter lui-même (Momus)
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additional property: Mode (Major/Minor)
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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Platée, RCT 53, Prologue Scene 3: Ouverture
type: MusicRecording
duration: PT4M19S
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by artist: Jean-Philippe Rameau
by artist: Valentin Tournet
by artist: La Chapelle Harmonique
in album: Rameau: Platée
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab48fc4913d6cbd5c0ea33e4a2f127856b0d70bb7e7f98e6821ae7e970a35197. 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/FXR522515328.
  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Prologue Scene 3: Ouverture
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  additional property: Valence (Positivity)
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Platée, RCT 53, Act I Scene 1: Air. Dieux, qui tenez l'univers (Cithéron)
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duration ms: 70853
explicit: false
by artist: Jean-Philippe Rameau
by artist: David Witczak
by artist: Valentin Tournet
by artist: La Chapelle Harmonique
in album: Rameau: Platée
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522515330
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e1d727a8b97623fb799f1003c5bb0b78831b347b840fa7155f8129544ebcdb. 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/FXR522515330.
  date published: 2026-07-08T03:22:41Z
audio: Platée, RCT 53, Act I Scene 1: Air. Dieux, qui tenez l'univers (Cithéron)
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  additional property: Danceability
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  additional property: Valence (Positivity)
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  additional property: Key Name
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Platée, RCT 53, Act I Scene 3: Ariette badine Que ce séjour est agréable ! (Platée)
type: MusicRecording
duration: PT3M50S
duration ms: 230573
explicit: false
by artist: Jean-Philippe Rameau
by artist: Mathias Vidal
by artist: Valentin Tournet
by artist: La Chapelle Harmonique
in album: Rameau: Platée
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e57466ec6e4b52d44d27be10a1d13b31fccdf5261fcc75cc4ce18ca7f9da0f. 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/FXR522515334.
  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Act I Scene 3: Ariette badine Que ce séjour est agréable ! (Platée)
  type: AudioObject
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Platée, RCT 53, Act I Scene 3: Récit. Sur quoi fondez-vous l'espérance (Clarine, Platée)
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duration: PT0M56S
duration ms: 56653
explicit: false
by artist: Jean-Philippe Rameau
by artist: Mathias Vidal
by artist: Cécile Achille
by artist: Valentin Tournet
by artist: La Chapelle Harmonique
in album: Rameau: Platée
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  date published: 2025-05-09
isrc code: FXR522515335
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 0xb19b5c9f711fe9caca07ce503b79a6b8c14435d4f803869f7100c439ebc8e902. 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/FXR522515335.
  date published: 2026-07-08T03:53:27Z
audio: Platée, RCT 53, Act I Scene 3: Récit. Sur quoi fondez-vous l'espérance (Clarine, Platée)
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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: Danceability
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Platée, RCT 53, Act I Scene 3: Chœur. Que nos voix applaudissent (Chœur)
type: MusicRecording
duration: PT1M41S
duration ms: 101573
explicit: false
by artist: Jean-Philippe Rameau
by artist: Valentin Tournet
by artist: La Chapelle Harmonique
in album: Rameau: Platée
  type: MusicAlbum
  date published: 2025-05-09
isrc code: FXR522515338
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
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99900e074a2dfe1931e25ad77a7087a5ac34f2a7540f351217f4bb7dcef79d7. 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/FXR522515338.
  date published: 2026-07-08T08:56:20Z
audio: Platée, RCT 53, Act I Scene 3: Chœur. Que nos voix applaudissent (Chœur)
  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: 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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Platée, RCT 53, Act I Scene 4: Air. Je m'attendris (Platée)
type: MusicRecording
duration: PT1M11S
duration ms: 71600
explicit: false
by artist: Jean-Philippe Rameau
by artist: Mathias Vidal
by artist: Valentin Tournet
by artist: La Chapelle Harmonique
in album: Rameau: Platée
  type: MusicAlbum
  date published: 2025-05-09
isrc code: FXR522515342
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: 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
subject of: OpenTimestamps Proof of Existence
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Rameau: Platée, RCT 53, Prologue: Ouverture
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date published: 2025-04-11
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  by artist: Valentin Tournet
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6311fcbabdf5bbf52d4eef248438d0dd5b75d26d43efc776e4b3933ec9063289. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FXR522515301.
    date published: 2026-07-08T03:39:04Z
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