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type: MusicGroup
genre: opera
popularity: 10
followers: 83
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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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  date published: 2026-06-19T03:22:39Z
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album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: J'ai pas envie de faire ma page (L'enfant)
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    by artist: Helene Hebrard
    by artist: Orchestre National De Lyon
    by artist: Leonard Slatkin
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      type: MusicAlbum
      date published: 2015-10-02
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    genre: impressionism
    genre: neoclassicism
    genre: post-romantic-era
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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 0x63903007b6506a0d1522df1bc2fc06d6a7489a6d0db37cbe848399c76a56d480. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI191508401.
      date published: 2026-07-02T05:09:12Z
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  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Bebe a ete sage? (Mama)
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    by artist: Delphine Galou
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    by artist: Leonard Slatkin
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      type: MusicAlbum
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    genre: impressionism
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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 0x218fa9c24643c7a35a6734d0070241107ab5cbb798c9a2e96da28b050e0b15be. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/HKI191508402.
      date published: 2026-07-06T07:53:57Z
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  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Votre serviteur, humble Bergere (The Armchair, The Bergere)
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Ding, ding, ding, ding (The Clock, L'enfant)
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: How's your mug? (The Tea Pot, The Chinese Cup)
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Arriere! Je rechauffe les bons (The Fire, L'enfant)
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Adieu, pastourelles (The Shepherds, The Shepherdesses, A Shepherd, A Shepherdess)
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Toi, le coeur de la rose (L'enfant)
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Oh! Ma tete! Ma tete! (L'enfant)
  track: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Music of insects, of frogs, of toads, … (Chorus)
  track: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: La cage, c'etait pour mieux voir ta prestesse (L'enfant, The Squirrel)
  track: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Ah! C'est l'enfant au couteau! (The Beasts, The Trees)
  track: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Il est bon, l'enfant, il est sage (The Beasts, L'enfant)
  track: Ma mère l'oye, M. 62: Tableau I: Danse du Rouet et Scene
  track: Ma mère l'oye, M. 62: Tableau II: Pavane de la Belle au bois dormant
  track: Ma mère l'oye, M. 62: Tableau VI: Le jardin feerique
  track: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Musical duet of mewings (The Black Cat, The White Cat)
album: Offenbach: Pomme d'api & Trafalgar (Sur un volcan)
album: Ravel: L'enfant et les sortilèges
album: Honegger & Ibert: L'Aiglon (Live In Montreal / 2015)
album: Philidor: Tom Jones

L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Ding, ding, ding, ding (The Clock, L'enfant)
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duration ms: 92093
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by artist: Marc Barrard
by artist: Helene Hebrard
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
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  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
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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: 2026-07-07T13:25:45Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Ding, ding, ding, ding (The Clock, L'enfant)
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L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Musical duet of mewings (The Black Cat, The White Cat)
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duration: PT1M29S
duration ms: 89960
explicit: false
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by artist: Marc Barrard
by artist: Julie Pasturaud
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
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  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T07:51:46Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Musical duet of mewings (The Black Cat, The White Cat)
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additional property: OTSHash
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

L'enfant et les sortilèges, M. 71: No. 5, Ding, ding, ding, ding
type: MusicRecording
duration: PT1M20S
duration ms: 80840
explicit: false
by artist: Maurice Ravel
by artist: Martine Mahé
by artist: Marc Barrard
by artist: Choeur D`Enfants
by artist: Choeur du Grand-Théâtre de Bordeaux
by artist: Orchestre National Bordeaux Aquitaine
by artist: Alain Lombard
in album: Ravel: L'enfant et les sortilèges
  type: MusicAlbum
  date published: 2017-01-06
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
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additional property: CopyrightID
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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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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: L'enfant et les sortilèges, M. 71: No. 5, Ding, ding, ding, ding
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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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    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

L'enfant et les sortilèges, M. 71: No. 19, Môrnâounâou, Moâou
type: MusicRecording
duration: PT1M39S
duration ms: 99106
explicit: false
by artist: Maurice Ravel
by artist: Magali C. Damonte
by artist: Marc Barrard
by artist: Choeur D`Enfants
by artist: Choeur du Grand-Théâtre de Bordeaux
by artist: Orchestre National Bordeaux Aquitaine
by artist: Alain Lombard
in album: Ravel: L'enfant et les sortilèges
  type: MusicAlbum
  date published: 2017-01-06
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: FR10S1706514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:38:32+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xda707921b12839ff4c34cc30b824d15beea5a8d133e885d6da923ee310b12e5c
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/FR10S1706514
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
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 0xda707921b12839ff4c34cc30b824d15beea5a8d133e885d6da923ee310b12e5c. 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/FR10S1706514.
  date published: 2026-07-08T03:20:19Z
audio: L'enfant et les sortilèges, M. 71: No. 19, Môrnâounâou, Moâou
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.755
  additional property: Musical Key
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    value: 4
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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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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    value: -24.714
  additional property: Key Name
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L'enfant et les sortilèges, M. 71: No. 3, Ça m'est égal !
type: MusicRecording
duration: PT0M59S
duration ms: 59173
explicit: false
by artist: Maurice Ravel
by artist: Martine Mahé
by artist: Marc Barrard
by artist: Choeur D`Enfants
by artist: Choeur du Grand-Théâtre de Bordeaux
by artist: Orchestre National Bordeaux Aquitaine
by artist: Alain Lombard
in album: Ravel: L'enfant et les sortilèges
  type: MusicAlbum
  date published: 2017-01-06
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69996da37f827a81fbde2247c5c527248ae353199a9313476374be1b2bdece88. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/FR10S1706498.
  date published: 2026-07-30T20:45:02Z
audio: L'enfant et les sortilèges, M. 71: No. 3, Ça m'est égal !
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 104.823
  additional property: Musical Key
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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
    value: 0.318
  additional property: Energy
    type: PropertyValue
    value: 0.198
  additional property: Speechiness
    type: PropertyValue
    value: 0.071
  additional property: Acousticness
    type: PropertyValue
    value: 0.952
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.867
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.221
  additional property: Loudness (dB)
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  additional property: Key Name
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isrc code: FR10S1706498
additional property: CopyrightID
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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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1706498
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960311
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T20:45:02+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

L'enfant et les sortilèges, M. 71: No. 18, Oh ! Ma tête !
type: MusicRecording
duration: PT1M27S
duration ms: 87893
explicit: false
by artist: Maurice Ravel
by artist: Martine Mahé
by artist: Magali C. Damonte
by artist: Marc Barrard
by artist: Choeur D`Enfants
by artist: Choeur du Grand-Théâtre de Bordeaux
by artist: Orchestre National Bordeaux Aquitaine
by artist: Alain Lombard
in album: Ravel: L'enfant et les sortilèges
  type: MusicAlbum
  date published: 2017-01-06
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915bb4a45df80d76210cab9991627e876ea6223cbe60b83256e4b49901250769. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1706513.
  date published: 2026-07-31T12:24:41Z
audio: L'enfant et les sortilèges, M. 71: No. 18, Oh ! Ma tête !
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 124.382
  additional property: Musical Key
    type: PropertyValue
    value: 0
  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: 0.208
  additional property: Energy
    type: PropertyValue
    value: 0.003
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
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  additional property: Instrumentalness
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    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.667
  additional property: Valence (Positivity)
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    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -41.885
  additional property: Key Name
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    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: FR10S1706513
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960397
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1706513
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41+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 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

Acousticness
type: PropertyValue
value: 0.969

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.147

Valence (Positivity)
type: PropertyValue
value: 0.095

Loudness (dB)
type: PropertyValue
value: -31.251

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Votre serviteur, humble Bergere (The Armchair, The Bergere)
type: MusicRecording
duration: PT1M47S
duration ms: 107200
explicit: false
by artist: Maurice Ravel
by artist: Nicolas Courjal
by artist: Julie Pasturaud
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:08:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69ff023ef1ce532d264743ab2d58c7086611241e5ea8bc61a7c7197237a506b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957073
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05Z
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 0x69ff023ef1ce532d264743ab2d58c7086611241e5ea8bc61a7c7197237a506b6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/HKI191508404.
  date published: 2026-07-07T18:39:05Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Votre serviteur, humble Bergere (The Armchair, The Bergere)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.416
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.328
  additional property: Energy
    type: PropertyValue
    value: 0.161
  additional property: Speechiness
    type: PropertyValue
    value: 0.126
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.338
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.182
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.153
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

L'enfant et les sortilèges, M. 71, Pt. 1: Part I: How's your mug? (The Tea Pot, The Chinese Cup)
type: MusicRecording
duration: PT0M50S
duration ms: 50693
explicit: false
by artist: Maurice Ravel
by artist: Jean-Paul Fouchécourt
by artist: Delphine Galou
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T18:10:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbff14b4f21550b9065a022888c913ad3860a3cf6b145cbb319facbcbca1a6ed2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958041
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958041
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508406
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-14T18:13:17Z
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 0xbff14b4f21550b9065a022888c913ad3860a3cf6b145cbb319facbcbca1a6ed2. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/HKI191508406.
  date published: 2026-07-14T18:13:17Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: How's your mug? (The Tea Pot, The Chinese Cup)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.345
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.56
  additional property: Energy
    type: PropertyValue
    value: 0.077
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.333
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
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L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Arriere! Je rechauffe les bons (The Fire, L'enfant)
type: MusicRecording
duration: PT2M43S
duration ms: 163386
explicit: false
by artist: Maurice Ravel
by artist: Annick Massis
by artist: Helene Hebrard
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:53:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ea6ecac61846041359849d7f36165a621ea55e9beed266ecf6e8e9991ed0b02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957065
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508409
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:43:21Z
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 0x6ea6ecac61846041359849d7f36165a621ea55e9beed266ecf6e8e9991ed0b02. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/HKI191508409.
  date published: 2026-07-07T16:43:21Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Arriere! Je rechauffe les bons (The Fire, L'enfant)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.566
  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: 0.362
  additional property: Energy
    type: PropertyValue
    value: 0.212
  additional property: Speechiness
    type: PropertyValue
    value: 0.092
  additional property: Acousticness
    type: PropertyValue
    value: 0.934
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.186
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.225
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Adieu, pastourelles (The Shepherds, The Shepherdesses, A Shepherd, A Shepherdess)
type: MusicRecording
duration: PT3M14S
duration ms: 194173
explicit: false
by artist: Maurice Ravel
by artist: Julie Pasturaud
by artist: Ingrid Perruche
by artist: Chœur Britten
by artist: Jeune Chœur symphonique
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508410
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957012
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T08:27:05Z
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 0xfe615f1639e440178999ad8b744ddc3d0e116eb618374851a63855039ae37c21. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/HKI191508410.
  date published: 2026-07-07T08:27:05Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Adieu, pastourelles (The Shepherds, The Shepherdesses, A Shepherd, A Shepherdess)
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Toi, le coeur de la rose (L'enfant)
type: MusicRecording
duration: PT1M39S
duration ms: 99040
explicit: false
by artist: Maurice Ravel
by artist: Helene Hebrard
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508412
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508412
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 0xb50a65776495df57ec8918cb2ac8d3d47c519b8fa9d80067345717677b560c3e. 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/HKI191508412.
  date published: 2026-07-08T03:22:41Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Toi, le coeur de la rose (L'enfant)
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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: 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
    type: PropertyValue
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L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Oh! Ma tete! Ma tete! (L'enfant)
type: MusicRecording
duration: PT1M11S
duration ms: 71666
explicit: false
by artist: Maurice Ravel
by artist: Helene Hebrard
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508414
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
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508414
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 0xb0ba7307747e2e196bd2b965482ce49cd98116216a39be301a8cc57c1f5c8e65. 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/HKI191508414.
  date published: 2026-07-08T03:53:27Z
audio: L'enfant et les sortilèges, M. 71, Pt. 1: Part I: Oh! Ma tete! Ma tete! (L'enfant)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Instrumentalness
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  additional property: Loudness (dB)
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  additional property: Mode Name
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L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Music of insects, of frogs, of toads, … (Chorus)
type: MusicRecording
duration: PT1M28S
duration ms: 88320
explicit: false
by artist: Maurice Ravel
by artist: Chœur Britten
by artist: Jeune Chœur symphonique
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508416
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/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508416
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 0xb4566d13e63faef168dbd237966b74e58035b2cda10400a4a93dfb662c70a23e. 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/HKI191508416.
  date published: 2026-07-08T03:53:27Z
audio: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Music of insects, of frogs, of toads, … (Chorus)
  type: AudioObject
  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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    type: PropertyValue
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  additional property: Danceability
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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
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  additional property: Liveness
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  additional property: Valence (Positivity)
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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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L'enfant et les sortilèges, M. 71, Pt. 2: Part II: La cage, c'etait pour mieux voir ta prestesse (L'enfant, The Squirrel)
type: MusicRecording
duration: PT1M53S
duration ms: 113626
explicit: false
by artist: Maurice Ravel
by artist: Helene Hebrard
by artist: Julie Pasturaud
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508422
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/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508422
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 0xce3a55a67f276933b37b3d10ce1144e898c6e4075d5c3f86825a0db60dee94e3. 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/HKI191508422.
  date published: 2026-07-08T03:53:27Z
audio: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: La cage, c'etait pour mieux voir ta prestesse (L'enfant, The Squirrel)
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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
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  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.037
  additional property: Loudness (dB)
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L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Ah! C'est l'enfant au couteau! (The Beasts, The Trees)
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duration: PT0M38S
duration ms: 38533
explicit: false
by artist: Maurice Ravel
by artist: Chœur Britten
by artist: Jeune Chœur symphonique
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508423
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/HKI191508423
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 0x3657c13134f5f39d4ddcc556628c8ad5dc0df5d6e1c37b82d686348a3fcebb9a. 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/HKI191508423.
  date published: 2026-07-08T03:20:19Z
audio: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Ah! C'est l'enfant au couteau! (The Beasts, The Trees)
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    type: PropertyValue
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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: Acousticness
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  additional property: Instrumentalness
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L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Il est bon, l'enfant, il est sage (The Beasts, L'enfant)
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duration: PT2M42S
duration ms: 162586
explicit: false
by artist: Maurice Ravel
by artist: Julie Pasturaud
by artist: Chœur Britten
by artist: Jeune Chœur symphonique
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: HKI191508425
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f97d5339b05ca5b2a16b69399a04eccce2216970a7356c4b35cb37152a6553. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKI191508425.
  date published: 2026-07-02T03:30:09Z
audio: L'enfant et les sortilèges, M. 71, Pt. 2: Part II: Il est bon, l'enfant, il est sage (The Beasts, L'enfant)
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Ma mère l'oye, M. 62: Tableau I: Danse du Rouet et Scene
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duration: PT3M22S
duration ms: 202306
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by artist: Maurice Ravel
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
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  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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 0x56c3ae28f3483ae0597a0c863a6bf04560aba8b39fd81839aca0ce18e421a54d. 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/HKI191508427.
  date published: 2026-07-08T03:20:19Z
audio: Ma mère l'oye, M. 62: Tableau I: Danse du Rouet et Scene
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Ma mère l'oye, M. 62: Tableau II: Pavane de la Belle au bois dormant
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duration: PT2M33S
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explicit: false
by artist: Maurice Ravel
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
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genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
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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 0xc47d729e0d13d77a6777a44bfab9237252a1b8a7da60afc9e10e1ba4906748a8. 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/HKI191508428.
  date published: 2026-07-02T03:55:08Z
audio: Ma mère l'oye, M. 62: Tableau II: Pavane de la Belle au bois dormant
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Ma mère l'oye, M. 62: Tableau VI: Le jardin feerique
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by artist: Maurice Ravel
by artist: Orchestre National De Lyon
by artist: Leonard Slatkin
in album: Ravel: L'enfant et les sortilèges, M. 71 & Ma mère l'oye, M. 62
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  date published: 2015-10-02
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d31da341b3bdc8373f98f19cc0c42cd8bc0f86b902e430173d4f59ad80a69e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191508432.
  date published: 2026-06-13T15:41:10Z
audio: Ma mère l'oye, M. 62: Tableau VI: Le jardin feerique
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Offenbach: Pomme d'api & Trafalgar (Sur un volcan)
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date published: 2020-08-07

Ravel: L'enfant et les sortilèges
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date published: 2017-01-06
track: L'enfant et les sortilèges, M. 71: No. 5, Ding, ding, ding, ding
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  by artist: Arlette Chédel
  by artist: Leonard Pezzino
  by artist: Choeur D`Enfants
  by artist: Choeur du Grand-Théâtre de Bordeaux
  by artist: Orchestre National Bordeaux Aquitaine
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:53:27Z
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track: L'enfant et les sortilèges, M. 71: No. 12, Ah ! c'est Elle, c'est Elle !
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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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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:53:27Z
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
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track: L'enfant et les sortilèges, M. 71: No. 19, Môrnâounâou, Moâou
track: L'enfant et les sortilèges, M. 71: No. 20, Ké ké ké ké crôac
track: L'enfant et les sortilèges, M. 71: No. 30, Il est bon l'Enfant
track: L'enfant et les sortilèges, M. 71: No. 3, Ça m'est égal !
track: L'enfant et les sortilèges, M. 71: No. 18, Oh ! Ma tête !

Choeur du Grand-Théâtre de Bordeaux
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Orchestre National Bordeaux Aquitaine
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Alain Lombard
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Ravel: L'enfant et les sortilèges
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CopyrightID
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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value: 957124

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/957124

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1706512

OTSTimestamp
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value: 2026-07-08T03:53:27Z

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
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L'enfant et les sortilèges, M. 71: No. 17, Millimètre, Centimètre
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L'enfant et les sortilèges, M. 71: No. 20, Ké ké ké ké crôac
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L'enfant et les sortilèges, M. 71: No. 30, Il est bon l'Enfant
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Honegger & Ibert: L'Aiglon (Live In Montreal / 2015)
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Philidor: Tom Jones
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