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Deuxième Suite in G Major: IV. La Leclair - Très vivement et détaché
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Pieces de viole, Book 5: Suite in G Minor: I. Prelude
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Pieces de viole, Book 5: Suite in A Minor: I. Prelude, "Le Soligni"
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Pieces de viole, Book 5: Suite in A Minor: II. Petit Caprice
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Pieces de viole, Book 5: Suite in G Minor: V. Gigue, "La Pagode"
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Pieces de viole, Book 5: Suite in A Minor: IV. Sarabande
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Pieces de viole, Book 5: Suite in A Minor: VI. Menuet
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Pieces de viole, Book 5: Suite in A Minor: IX. La Bagatelle
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Marais: Pièces de viole, Livre I: No. 83, Tombeau de Monsieur Meliton
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Litanies de la Vierge, H. 83: III. Mater Christi
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  date published: 2026-07-08T03:22:41Z
audio: Litanies de la Vierge, H. 83: III. Mater Christi
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Litanies de la Vierge, H. 83: VIII. Salus infirmorum
type: MusicRecording
duration: PT2M48S
duration ms: 168666
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: Anne Marie Lasla
by artist: Kaori Uemura
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813280
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
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e199570fc5ba7d5e976382fbec1439a1fa12416234aa22face5987d3649285f. 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/FRZ148813280.
  date published: 2026-07-08T03:20:19Z
audio: Litanies de la Vierge, H. 83: VIII. Salus infirmorum
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Litanies de la Vierge, H. 83: IV. Agnus Dei
type: MusicRecording
duration: PT4M5S
duration ms: 245333
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: Anne Marie Lasla
by artist: Kaori Uemura
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813300
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0c401e43b519f7951644d4f0dceb577b8dbca9e8edf819701b6a004bc4762bd6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957067
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813300
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:54:37+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957067
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:54:37+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 0x0c401e43b519f7951644d4f0dceb577b8dbca9e8edf819701b6a004bc4762bd6. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FRZ148813300.
  date published: 2026-07-07T18:50:38Z
audio: Litanies de la Vierge, H. 83: IV. Agnus Dei
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 102.859
  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
    value: 0.101
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: -31.656
  additional property: Key Name
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    value: C#
  additional property: Mode Name
    type: PropertyValue
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Litanies de la Vierge, H. 83: I. Kyrie eleison
type: MusicRecording
duration: PT2M11S
duration ms: 131333
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: Anne Marie Lasla
by artist: Kaori Uemura
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2251522439cdc0d3a13eae17ac1441be7113db77b8169a713402ab9e1deec62. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FRZ148813210.
  date published: 2026-07-22T15:38:35Z
audio: Litanies de la Vierge, H. 83: I. Kyrie eleison
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 163.471
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.123
  additional property: Energy
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    value: 0.024
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.191
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.062
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.091
  additional property: Key Name
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    value: C#
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    type: PropertyValue
    value: Minor
isrc code: FRZ148813210
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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  value: 2026-07-22T15:38:35+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813210
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959144
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T15:38:35+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

Litanies de la Vierge, H. 83: II. Sancta Maria
type: MusicRecording
duration: PT1M11S
duration ms: 71866
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: Anne Marie Lasla
by artist: Kaori Uemura
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5617219eb66d5da5669981003cc84f4fd5e49ad426890f1c849e1d906f185e42. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FRZ148813220.
  date published: 2026-07-29T21:09:47Z
audio: Litanies de la Vierge, H. 83: II. Sancta Maria
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.524
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.171
  additional property: Energy
    type: PropertyValue
    value: 0.089
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.072
  additional property: Loudness (dB)
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  additional property: Key Name
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    value: Minor
isrc code: FRZ148813220
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960144
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T21:09:47+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813220
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960144
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960144
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:09:47+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

Litanies de la Vierge, H. 83: IV. Virgo prudentissima
type: MusicRecording
duration: PT1M6S
duration ms: 66000
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: Anne Marie Lasla
by artist: Kaori Uemura
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a263858ba3f38cf752ebe6f69213015f2949c2290d87644b5be44d909f2002. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRZ148813240.
  date published: 2026-07-30T03:35:13Z
audio: Litanies de la Vierge, H. 83: IV. Virgo prudentissima
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.415
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.188
  additional property: Energy
    type: PropertyValue
    value: 0.085
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.104
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.359
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: FRZ148813240
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960203
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T03:35:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813240
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960203
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T03:35:13+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

Litanies de la Vierge, H. 83: VI. Vas spirituale
type: MusicRecording
duration: PT1M7S
duration ms: 67866
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: Anne Marie Lasla
by artist: Kaori Uemura
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33853b2cc35e0a5b5dd76d086941401b134bd8abac7857ef52020828dc94de9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRZ148813260.
  date published: 2026-07-30T03:35:13Z
audio: Litanies de la Vierge, H. 83: VI. Vas spirituale
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.516
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.179
  additional property: Energy
    type: PropertyValue
    value: 0.051
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.152
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.097
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.53
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: FRZ148813260
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
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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/FRZ148813260
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSTimestamp
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Litanies de la Vierge, H. 83: VII. Rosa mystica
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  date published: 2026-07-30T03:35:13Z
audio: Litanies de la Vierge, H. 83: VII. Rosa mystica
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Litanies de la Vierge, H. 83: IX. Regina angelorum
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  date published: 2026-07-29T23:39:29Z
audio: Litanies de la Vierge, H. 83: IX. Regina angelorum
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OTSVerifyInstructions
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Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: I. Allegro
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
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Bach, JS: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
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audio: Bach, JS: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
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The Four Seasons, Violin Concerto No. 1 in E Major, RV. 269, Op. 8 No. 1 'La primavera/ Spring': III. Allegro
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  date published: 2026-07-02T03:55:08Z
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Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
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  date published: 2026-07-02T03:55:08Z
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The Four Seasons, Violin Concerto No. 2 in G Minor, RV. 315, Op. 8 No. 2 'L'estate/ Summer': III. Presto
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The Four Seasons, Violin Concerto No. 3 in F Major, RV. 293, Op. 8 No. 3 'L'autunno/ Autumn': I. Allegro
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Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
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The Four Seasons, Violin Concerto No. 3 in F Major, RV. 293, Op. 8 No. 3 'L'autunno/ Autumn': III. Allegro
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The Four Seasons, Violin Concerto No. 4 in F Minor, RV. 297, Op. 8 No. 4 'L'inverno/ Winter': I. Allegro non molto
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Gounod: Ave Maria, CG 89a (After Bach's Prelude, BWV 846) [Arr. for Trumpet and Organ]
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Duruflé: Requiem, Op. 9: VIII. Lux æterna
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Schubert: String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": II. (b) Variation I
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Vaughan Williams: O Taste and See
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Walton: Henry V: Passacaglia "Death of Falstaff"
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Campra: Messe de requiem: VI. Agnus Dei
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Schuman: Carols of Death: No. 3, To All, to Each
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Charpentier: Messe pour les trépassés, H. 2: V. Symphonie - Agnus Dei
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Charpentier: Messe pour les trépassés, H. 2: V. Symphonie - Agnus Dei
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Gossec: Messe des morts: XXII. Pie Jesu
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by artist: Louis Devos
by artist: Howard Crook
by artist: Kurt Widmer
by artist: Maastricht Conservatory Chamber Choir
by artist: Musica Polyphonica
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Gossec: Messe des morts: XXII. Pie Jesu
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Debussy: 6 Épigraphes antiques, CD 139b, L. 131: No. 2, Pour un tombeau sans nom
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by artist: Aldo Ciccolini
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Debussy: 6 Épigraphes antiques, CD 139b, L. 131: No. 2, Pour un tombeau sans nom
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Brossard: Troisième leçon des morts: IV. Symphonia. "Memento, quaeso"
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Brossard: Troisième leçon des morts: IV. Symphonia. "Memento, quaeso"
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Liszt: Recueillement, S. 204
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: Liszt: Recueillement, S. 204
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Satie: 3 Mélodies de 1886: No. 2, Élégie
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Satie: 3 Mélodies de 1886: No. 2, Élégie
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Ockeghem: Missa pro defunctis: I. Requiem aeternam
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Ockeghem: Missa pro defunctis: I. Requiem aeternam
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Biber: Requiem a 15 in A Major: VI. Agnus Dei
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T01:26:17Z
audio: Biber: Requiem a 15 in A Major: VI. Agnus Dei
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Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 13, Elle est morte. Lento funèbre
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by artist: Piotr Anderszewski
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T07:53:33Z
audio: Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 13, Elle est morte. Lento funèbre
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Grieg: Peer Gynt, Op. 23, Act 3: No. 12, The Death of Åse
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by artist: Paavo Järvi
by artist: Estonian National Symphony Orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Grieg: Peer Gynt, Op. 23, Act 3: No. 12, The Death of Åse
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Gilles: Requiem: VII. Offertorium
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by artist: Joel Cohen
by artist: Boston Camerata
by artist: Anne Azéma
by artist: Chœurs du Festival d'Aix-en-Provence
by artist: Ensemble de tambours provençaux
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by artist: William Hite
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: Gilles: Requiem: VII. Offertorium
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Elgar: The Dream of Gerontius, Op. 38, Pt. 2: Andantino
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Elgar: The Dream of Gerontius, Op. 38, Pt. 2: Andantino
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Byrd: Ye Sacred Muses
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by artist: Ensemble Orlando Gibbons
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: Byrd: Ye Sacred Muses
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Ravel: 2 Mélodies hébraïques, M. A 22: No. 1, Kaddish (Transcr. Siloti for Piano)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:53:57Z
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Visée: Pièces de théorbe, Suite No. 10 en ut mineur: Allemande, tombeau des Mesdemoiselles de Visée "La plainte"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Visée: Pièces de théorbe, Suite No. 10 en ut mineur: Allemande, tombeau des Mesdemoiselles de Visée "La plainte"
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Handel: Israel in Egypt, HWV 54, Pt. 1: Chorus. "The Merciful Goodness of the Lord"
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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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Strauss, R: Don Quixote, Op. 35: Finale. Death of Don Quixote
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T14:50:41Z
audio: Strauss, R: Don Quixote, Op. 35: Finale. Death of Don Quixote
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Falla: Pour le tombeau de Paul Dukas
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Falla: Pour le tombeau de Paul Dukas
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Prokofiev: Suite No. 3 from Romeo and Juliet, Op. 101: VI. The Death of Juliet
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Prokofiev: Suite No. 3 from Romeo and Juliet, Op. 101: VI. The Death of Juliet
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Bach, JS: St John Passion, BWV 245, Pt. 2: No. 39, Chor. "Ruht wohl, ihr heiligen Gebeine"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:39:05Z
audio: Bach, JS: St John Passion, BWV 245, Pt. 2: No. 39, Chor. "Ruht wohl, ihr heiligen Gebeine"
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Chopin: Piano Sonata No. 2 in B-Flat Minor, Op. 35 "Funeral March": III. Marche funèbre. Lento
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T14:18:56Z
audio: Chopin: Piano Sonata No. 2 in B-Flat Minor, Op. 35 "Funeral March": III. Marche funèbre. Lento
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Kagami - Mirror
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Yuu: Gentleness and Melancholy
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The Dream Net
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The Forquerays, or the Torments of the Soul, Vol. 2
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Première Suitte: I. Prélude
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track: Te Deum, H. 146: III. "Te aeternum Patrem"
track: Te Deum, H. 146: IV. "Per te orbem terrarum"
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date published: 2026-07-02T03:55:08Z

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by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Gilles Ragon
by artist: Jean-Paul Fouchécourt
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd981ba0c7bd2d86083a5819c0045ae3b7a0d7e6c4d8b1ebbd165d004a82b6dad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd981ba0c7bd2d86083a5819c0045ae3b7a0d7e6c4d8b1ebbd165d004a82b6dad. 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/FRZ148813060.
  date published: 2026-07-02T03:55:08Z
audio: Te Deum, H. 146: V. "Tu devicto mortis aculeo"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.306
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.408
  additional property: Energy
    type: PropertyValue
    value: 0.276
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.878
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.924
  additional property: Liveness
    type: PropertyValue
    value: 0.084
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.275
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.502
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Te Deum, H. 146: VI. "Te ergo quaesumus"
type: MusicRecording
duration: PT2M25S
duration ms: 145200
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2944ef59c35c149c6460c2d8cd537d94f6afb5c84eaf42dfdf7516bcb6c5c261
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2944ef59c35c149c6460c2d8cd537d94f6afb5c84eaf42dfdf7516bcb6c5c261. 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/FRZ148813070.
  date published: 2026-06-13T15:41:10Z
audio: Te Deum, H. 146: VI. "Te ergo quaesumus"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.24
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.196
  additional property: Energy
    type: PropertyValue
    value: 0.01
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.814
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.09
  additional property: Loudness (dB)
    type: PropertyValue
    value: -33.302
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Te Deum, H. 146: VII. "Aeterna fac cum sanctis tuis"
type: MusicRecording
duration: PT2M22S
duration ms: 142266
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Gilles Ragon
by artist: Jean-Paul Fouchécourt
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:39:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92c94e2ccb9b3273dae053d6a8c4cd2ef455ea8fa4a01c1f132d1a05865700e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813080
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x92c94e2ccb9b3273dae053d6a8c4cd2ef455ea8fa4a01c1f132d1a05865700e4. 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/FRZ148813080.
  date published: 2026-07-02T03:30:09Z
audio: Te Deum, H. 146: VII. "Aeterna fac cum sanctis tuis"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.175
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.283
  additional property: Energy
    type: PropertyValue
    value: 0.077
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.303
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.184
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Te Deum, H. 146: VIII. "Dignare Domine"
type: MusicRecording
duration: PT1M58S
duration ms: 118533
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:39:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c9e6a455e298267bda9fe18ebe8255090cf52678cd4c2a95700d67e3064453
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c9e6a455e298267bda9fe18ebe8255090cf52678cd4c2a95700d67e3064453. 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/FRZ148813090.
  date published: 2026-07-02T03:55:08Z
audio: Te Deum, H. 146: VIII. "Dignare Domine"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.656
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.201
  additional property: Energy
    type: PropertyValue
    value: 0.03
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.952
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.147
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.69
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Te Deum, H. 146: IX. "Fiat misericordia tua Domine"
type: MusicRecording
duration: PT1M43S
duration ms: 103866
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Noemi Rime
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:08:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8332c9eee49b522003b62cbc72fed289787deabddf8fa1932335596875b90aeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x8332c9eee49b522003b62cbc72fed289787deabddf8fa1932335596875b90aeb. 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/FRZ148813100.
  date published: 2026-07-02T05:09:12Z
audio: Te Deum, H. 146: IX. "Fiat misericordia tua Domine"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.111
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.133
  additional property: Energy
    type: PropertyValue
    value: 0.045
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.148
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.112
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Te Deum, H. 146: X. "In te Domine speravi"
type: MusicRecording
duration: PT2M34S
duration ms: 154400
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Gilles Ragon
by artist: Jean-Paul Fouchécourt
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:04:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ea1db41dc292484bab1051a3b356aedae64d469292331eca75b1fe0bee44b30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813110
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x8ea1db41dc292484bab1051a3b356aedae64d469292331eca75b1fe0bee44b30. 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/FRZ148813110.
  date published: 2026-07-02T03:30:09Z
audio: Te Deum, H. 146: X. "In te Domine speravi"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.888
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.45
  additional property: Energy
    type: PropertyValue
    value: 0.332
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.8
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.257
  additional property: Liveness
    type: PropertyValue
    value: 0.077
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.739
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.409
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Assumpta Est Maria, H. 11: I. Simphonie
type: MusicRecording
duration: PT1M54S
duration ms: 114133
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:43:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xede0ab4da90aa112df7994eafb6724028774e7651a8b6bca519248d32cfdcbcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede0ab4da90aa112df7994eafb6724028774e7651a8b6bca519248d32cfdcbcb. 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/FRZ148813120.
  date published: 2026-07-02T03:55:08Z
audio: Assumpta Est Maria, H. 11: I. Simphonie
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Assumpta Est Maria, H. 11: V. Gloria
type: MusicRecording
duration: PT7M10S
duration ms: 430666
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Noemi Rime
by artist: Gilles Ragon
by artist: Jean-Paul Fouchécourt
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813160
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/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813160
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 0xfe29de8d63d3f7489230b6b14ae87301e23972c7de7814faa057baabf82a09c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRZ148813160.
  date published: 2026-07-06T07:16:32Z
audio: Assumpta Est Maria, H. 11: V. Gloria
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Assumpta Est Maria, H. 11: VI. Credo
type: MusicRecording
duration: PT10M20S
duration ms: 620000
explicit: false
by artist: Marc-Antoine Charpentier
by artist: Véronique Gens
by artist: Noemi Rime
by artist: Gilles Ragon
by artist: Jean-Paul Fouchécourt
by artist: Bernard Deletré
by artist: Les Arts Florissants
by artist: William Christie
in album: Charpentier: Te Deum; Litanies de la Vierge & Missa "Assumpta est Maria"
  type: MusicAlbum
  date published: 1989-04-27
genre: classical
genre: early-music
genre: baroque
genre: french-baroque
isrc code: FRZ148813170
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148813170
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaadcd44b15ddf99d55a7914159e971dd969367b876e8fd355eac48bf34b54d3. 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/FRZ148813170.
  date published: 2026-07-08T03:53:27Z
audio: Assumpta Est Maria, H. 11: VI. Credo
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  additional property: Energy
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  additional property: Acousticness
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Rameau: Pieces de clavecin en concerts
type: MusicAlbum
date published: 1992

Chansons d’autrefois & chemins de mélancolie
type: MusicAlbum
date published: 2001
track: J'ai vu le loup, le renard chanter (Parodie du Dies Irae liturgique)
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283226
  explicit: false
  by artist: Anonymous
  by artist: Le Poème Harmonique
  by artist: Vincent Dumestre
  in album: Chansons d’autrefois & chemins de mélancolie
    type: MusicAlbum
    date published: 2001
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    value: https://explorer.copyrightchains.com/tx/0x5cdd2a30d86381e31b2233991518db23211cdbb2556aa05b3a858d7652f3aaba
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0050001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd2a30d86381e31b2233991518db23211cdbb2556aa05b3a858d7652f3aaba. 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/FR50X0050001.
    date published: 2026-07-08T03:22:41Z
  audio: J'ai vu le loup, le renard chanter (Parodie du Dies Irae liturgique)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.44
    additional property: Energy
      type: PropertyValue
      value: 0.409
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.752
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
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    additional property: Valence (Positivity)
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      value: 0.181
    additional property: Loudness (dB)
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      value: -20.078
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track: Quand je menai les chevaux boire
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321360
  explicit: false
  by artist: Anonymous
  by artist: Claire Lefilliâtre
  by artist: Brice Duisit
  by artist: Isabelle Druet
  by artist: Le Poème Harmonique
  by artist: Vincent Dumestre
  in album: Chansons d’autrefois & chemins de mélancolie
    type: MusicAlbum
    date published: 2001
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0451301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7d41e349cca8ce2a5347e73494e36cfb230457feb305c1350a2e25b4121d34. 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/FR50X0451301.
    date published: 2026-07-08T03:22:41Z
  audio: Quand je menai les chevaux boire
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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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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track: La fille au roi Louis
  type: MusicRecording
  duration: PT6M50S
  duration ms: 410746
  explicit: false
  by artist: Anonymous
  by artist: Le Poème Harmonique
  by artist: Vincent Dumestre
  in album: Chansons d’autrefois & chemins de mélancolie
    type: MusicAlbum
    date published: 2001
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: La fille au roi Louis
track: Les tendres souhaits
track: Le 31 du mois d'août
track: Réveillez-vous, belle endormie
track: Le roi a fait battre tambour
track: Sarremilhòque
track: Plaisir d'amour

OTSHash
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OTSBitcoinBlock
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value: 957118

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0050007

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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 0x03db4ac1d8cda6dd54b63ffc1f9d0ed6a9bc50dfd4ec5365d0d46c82781f9744. 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/FR50X0050007.
date published: 2026-07-08T03:20:19Z

La fille au roi Louis
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
  type: PropertyValue
  value: 5
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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additional property: Mode Name
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Les tendres souhaits
type: MusicRecording
duration: PT3M19S
duration ms: 199360
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Claire Lefilliâtre
by artist: Brice Duisit
by artist: Isabelle Druet
by artist: Le Poème Harmonique
by artist: Vincent Dumestre
in album: Chansons d’autrefois & chemins de mélancolie
  type: MusicAlbum
  date published: 2001
genre: classical
genre: choral
genre: requiem
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additional property: CopyrightID
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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/FR50X0451307
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 0xb7aef3202f5cb75ed0ab584322676b3f0000cadf2bc97eed53dc3e5b991849b6. 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/FR50X0451307.
  date published: 2026-07-02T03:55:08Z
audio: Les tendres souhaits
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  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: Acousticness
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  additional property: Instrumentalness
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Le 31 du mois d'août
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duration: PT4M55S
duration ms: 295453
explicit: false
by artist: Anonymous
by artist: Le Poème Harmonique
by artist: Vincent Dumestre
in album: Chansons d’autrefois & chemins de mélancolie
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  date published: 2001
isrc code: FR50X0050008
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Le 31 du mois d'août
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Réveillez-vous, belle endormie
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Réveillez-vous, belle endormie
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Le roi a fait battre tambour
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Le roi a fait battre tambour
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Sarremilhòque
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by artist: Vincent Dumestre
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Sarremilhòque
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Plaisir d'amour
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duration: PT2M33S
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Plaisir d'amour
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Pieces for bass Viol
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track: Forqueray: Pieces for 3 Viols in D Major: I. (without tempo)
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  genre: baroque
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    date published: 2026-07-08T08:56:20Z
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Brel: Quatre chemins de mélancolie
type: MusicAlbum
date published: 2003

François Couperin: Quatrième Livre de Pièces de Clavecin (Remastered 2024)
type: MusicAlbum
date published: 1994-04-01

Watteau: The Music Lesson
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date published: 2013-01-28

Couperin: Pieces de violes avec la basse chifree par Mr F.C. 1728
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date published: 2010-03-29

Pieces a 2 violes uemura
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date published: 2003-02-28

Marais: Pièces à deux et à trois violes
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date published: 2000