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      date published: 2026-07-02T11:34:59Z
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Ligeti: Mátraszentimrei dalok: No. 4, Erdőbe, erdőbe
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Chabrier: Suite pastorale: III. Sous-bois
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Fauré: 3 Mélodies, Op. 85: No. 1, Dans la forêt de septembre
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Strauss II, J: Geschichten aus dem Wienerwald, Op. 325
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subject of: OpenTimestamps Proof of Existence
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audio: Strauss II, J: Geschichten aus dem Wienerwald, Op. 325
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Wagner: Siegfried, Act 2: Forest Murmurs
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subject of: OpenTimestamps Proof of Existence
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Rossini: Guillaume Tell, Act 2: "Sombre forêt" (Mathilde)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
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Debussy: Pelléas et Mélisande, CD 93, L. 88, Act 1: Introduction
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subject of: OpenTimestamps Proof of Existence
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audio: Debussy: Pelléas et Mélisande, CD 93, L. 88, Act 1: Introduction
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Gluck: Orphée et Eurydice, Wq. 41, Act 1: Chœur. "Ah ! Dans ce bois tranquille et sombre" (Nymphes, Bergers, Orphée)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Gluck: Orphée et Eurydice, Wq. 41, Act 1: Chœur. "Ah ! Dans ce bois tranquille et sombre" (Nymphes, Bergers, Orphée)
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Villa-Lobos: Floresta do Amazonas, W551: Melodia Sentimental (Arr. Barbosa-Lima for Guitar)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
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Smetana: Má Vlast: IV. From Bohemian Woods and Fields
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Monteverdi: Vespro della Beata Vergine
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track: Vespro della Beata Vergine, SV 206: Invitatorium. Versiculum et responsorium "Deus in adjutorium"
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
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track: Vespro della Beata Vergine, SV 206: Psalmus "Lauda Jerusalem"
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  genre: italian-renaissance
  genre: madrigal
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
  audio: Vespro della Beata Vergine, SV 206: Psalmus "Lauda Jerusalem"
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track: Vespro della Beata Vergine, SV 206: Psalmus "Dixit dominus"
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    date published: 2023-09-01
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  genre: italian-renaissance
  genre: madrigal
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  subject of: OpenTimestamps Proof of Existence
  audio: Vespro della Beata Vergine, SV 206: Psalmus "Dixit dominus"
track: Sancta Maria, succurre miseris, SV 328
track: Vespro della Beata Vergine, SV 206: Concerto "Nigra sum"
track: Vespro della Beata Vergine, SV 206: Sonata a 8 sopra Sancta Maria
track: Vespro della Beata Vergine, SV 206: Psalmus "Laudate Pueri"
track: Vespro della Beata Vergine, SV 206: Hymnus "Ave maris stella"
track: Vespro della Beata Vergine, SV 206: Concerto "Pulchra es"
track: Vespro della Beata Vergine, SV 206: Magnificat anima mea dominum
track: Vespro della Beata Vergine, SV 206: Psalmus "Laetatus sum"
track: Vespro della Beata Vergine, SV 206: Et exultavit
track: Vespro della Beata Vergine, SV 206: Concerto "Duo Seraphim"
track: Vespro della Beata Vergine, SV 206: Quia respexit
track: Vespro della Beata Vergine, SV 206: Psalmus "Nisi Dominus"
track: Vespro della Beata Vergine, SV 206: Quia fecit
track: Vespro della Beata Vergine, SV 206: Concerto "Audi, cœlum"
track: Vespro della Beata Vergine, SV 206: Et misericordia
track: Vespro della Beata Vergine, SV 206: Fecit potentiam
track: Vespro della Beata Vergine, SV 206: Suscepit Israel
track: Vespro della Beata Vergine, SV 206: Sicut locutus est
track: Vespro della Beata Vergine, SV 206: Gloria Patri
track: Vespro della Beata Vergine, SV 206: Sicut erat
track: Vespro della Beata Vergine, SV 206: Conclusio (versiculum et responsorium) "Domine, exaudi orationem meam"

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adcdc74dc58336952b00c33d4fd18e74f28d9161789ecce4462bc8dddb799d6. 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/FR7JM2206020.
date published: 2026-07-02T03:30:09Z

Vespro della Beata Vergine, SV 206: Psalmus "Dixit dominus"
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Sancta Maria, succurre miseris, SV 328
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by artist: Raphael Pichon
by artist: Ensemble Pygmalion
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Sancta Maria, succurre miseris, SV 328
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Vespro della Beata Vergine, SV 206: Concerto "Nigra sum"
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by artist: Raphael Pichon
by artist: Ensemble Pygmalion
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genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Concerto "Nigra sum"
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Vespro della Beata Vergine, SV 206: Sonata a 8 sopra Sancta Maria
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Vespro della Beata Vergine, SV 206: Sonata a 8 sopra Sancta Maria
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Vespro della Beata Vergine, SV 206: Psalmus "Laudate Pueri"
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0714bdf58717f68727a6d80d1539a88ac0ee12b1c309e269e6c4c7d0ad0ef037
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/FR7JM2206040
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 0x0714bdf58717f68727a6d80d1539a88ac0ee12b1c309e269e6c4c7d0ad0ef037. 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/FR7JM2206040.
  date published: 2026-07-02T03:30:09Z
audio: Vespro della Beata Vergine, SV 206: Psalmus "Laudate Pueri"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 140.908
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.197
  additional property: Energy
    type: PropertyValue
    value: 0.281
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.924
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.095
  additional property: Liveness
    type: PropertyValue
    value: 0.249
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.125
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.176
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Hymnus "Ave maris stella"
type: MusicRecording
duration: PT9M28S
duration ms: 568320
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:48:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x802a6f90ab32f4ce8ab2d86d34fce4f0cc55c8855e6a007ba862bf47b4c08b11
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/FR7JM2207040
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 0x802a6f90ab32f4ce8ab2d86d34fce4f0cc55c8855e6a007ba862bf47b4c08b11. 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/FR7JM2207040.
  date published: 2026-07-02T03:30:09Z
audio: Vespro della Beata Vergine, SV 206: Hymnus "Ave maris stella"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.653
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.204
  additional property: Energy
    type: PropertyValue
    value: 0.065
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.009
  additional property: Liveness
    type: PropertyValue
    value: 0.086
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.057
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.526
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Concerto "Pulchra es"
type: MusicRecording
duration: PT3M58S
duration ms: 238440
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Céline Scheen
by artist: Perrine Devillers
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2206050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:12:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42aae099ea64acd7fddf405a9c5a17bf02df6568654a35823878e35f6a3b4df9
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/FR7JM2206050
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 0x42aae099ea64acd7fddf405a9c5a17bf02df6568654a35823878e35f6a3b4df9. 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/FR7JM2206050.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Concerto "Pulchra es"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.174
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.187
  additional property: Energy
    type: PropertyValue
    value: 0.161
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.978
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.12
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.346
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Magnificat anima mea dominum
type: MusicRecording
duration: PT0M53S
duration ms: 53866
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Céline Scheen
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:39:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55c6a088901805de8c2d55ee0b8cd3502300fd149c8da41e63d07633a10d0b83
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/FR7JM2207050
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 0x55c6a088901805de8c2d55ee0b8cd3502300fd149c8da41e63d07633a10d0b83. 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/FR7JM2207050.
  date published: 2026-07-02T05:09:12Z
audio: Vespro della Beata Vergine, SV 206: Magnificat anima mea dominum
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.576
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.15
  additional property: Energy
    type: PropertyValue
    value: 0.139
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.279
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.033
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.538
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Psalmus "Laetatus sum"
type: MusicRecording
duration: PT7M2S
duration ms: 422026
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2206060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:13:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a31f1b3aac831c414af897bca5d85ef146af826d64353f7bb7f6d5fab9b05f
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/FR7JM2206060
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 0x05a31f1b3aac831c414af897bca5d85ef146af826d64353f7bb7f6d5fab9b05f. 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/FR7JM2206060.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Psalmus "Laetatus sum"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.876
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.154
  additional property: Energy
    type: PropertyValue
    value: 0.254
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.944
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.131
  additional property: Liveness
    type: PropertyValue
    value: 0.1
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.145
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.577
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Vespro della Beata Vergine, SV 206: Et exultavit
type: MusicRecording
duration: PT1M13S
duration ms: 73080
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Emiliano Gonzalez Toro
by artist: Zachary Wilder
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:58:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6570dee5e8a87ed52e2cac8be07e3da220730e335aa3c7cb94b0d2afcdba605
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/FR7JM2207060
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 0xd6570dee5e8a87ed52e2cac8be07e3da220730e335aa3c7cb94b0d2afcdba605. 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/FR7JM2207060.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Et exultavit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.557
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.226
  additional property: Energy
    type: PropertyValue
    value: 0.387
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.919
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.896
  additional property: Liveness
    type: PropertyValue
    value: 0.591
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.236
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.369
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Vespro della Beata Vergine, SV 206: Concerto "Duo Seraphim"
type: MusicRecording
duration: PT6M14S
duration ms: 374080
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Emiliano Gonzalez Toro
by artist: Zachary Wilder
by artist: Antonin Rondepierre
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2206070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:03:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd42ae0f1cd30119b081bf4d4b62df595f7b1e2201fa738918e567f81c5c379b6
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/FR7JM2206070
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 0xd42ae0f1cd30119b081bf4d4b62df595f7b1e2201fa738918e567f81c5c379b6. 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/FR7JM2206070.
  date published: 2026-07-02T03:30:09Z
audio: Vespro della Beata Vergine, SV 206: Concerto "Duo Seraphim"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.44
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.136
  additional property: Energy
    type: PropertyValue
    value: 0.216
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.847
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.863
  additional property: Liveness
    type: PropertyValue
    value: 0.207
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.081
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.16
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Vespro della Beata Vergine, SV 206: Quia respexit
type: MusicRecording
duration: PT2M18S
duration ms: 138413
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:48:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfac282d536ca88ba587043691765f5665ad7094a320e00f888d5640483219ead
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2207070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0xfac282d536ca88ba587043691765f5665ad7094a320e00f888d5640483219ead. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR7JM2207070.
  date published: 2026-07-02T11:38:34Z
audio: Vespro della Beata Vergine, SV 206: Quia respexit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.604
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.116
  additional property: Energy
    type: PropertyValue
    value: 0.073
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.928
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.784
  additional property: Liveness
    type: PropertyValue
    value: 0.544
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.076
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.035
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Vespro della Beata Vergine, SV 206: Psalmus "Nisi Dominus"
type: MusicRecording
duration: PT5M28S
duration ms: 328146
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Adrien Mabire
by artist: Marouan Mankar-Bennis
by artist: Pierre Gallon
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2206080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:40:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12de374c0c36d430fcadc832eecb8fa3a57704ad0f665189588b71a058b92981
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/FR7JM2206080
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 0x12de374c0c36d430fcadc832eecb8fa3a57704ad0f665189588b71a058b92981. 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/FR7JM2206080.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Psalmus "Nisi Dominus"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.928
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.18
  additional property: Energy
    type: PropertyValue
    value: 0.206
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.959
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.056
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.061
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.769
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Quia fecit
type: MusicRecording
duration: PT1M14S
duration ms: 74066
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Etienne Bazola
by artist: Nicolas Brooymans
by artist: Adrien Mabire
by artist: Marouan Mankar-Bennis
by artist: Pierre Gallon
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:34:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde2b7aa270051ac4dc92d2e7b12b5d619097683ac614687c833ef5ca0f806865
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/FR7JM2207080
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 0xde2b7aa270051ac4dc92d2e7b12b5d619097683ac614687c833ef5ca0f806865. 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/FR7JM2207080.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Quia fecit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.271
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.184
  additional property: Energy
    type: PropertyValue
    value: 0.307
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.92
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.805
  additional property: Liveness
    type: PropertyValue
    value: 0.121
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.128
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.592
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Concerto "Audi, cœlum"
type: MusicRecording
duration: PT9M23S
duration ms: 563480
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Emiliano Gonzalez Toro
by artist: Zachary Wilder
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2206090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:11:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d6ee8e75b172674705c9528c6130b3e7714123f7cd28fae5ff9bf5c26b4bf69
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/FR7JM2206090
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 0x3d6ee8e75b172674705c9528c6130b3e7714123f7cd28fae5ff9bf5c26b4bf69. 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/FR7JM2206090.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Concerto "Audi, cœlum"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.675
  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: 0.108
  additional property: Energy
    type: PropertyValue
    value: 0.143
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.907
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.018
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.042
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.08
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Vespro della Beata Vergine, SV 206: Et misericordia
type: MusicRecording
duration: PT3M10S
duration ms: 190893
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:47:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x535d6c0f6cb34476684e845d1cae2eaffdf5b2b9d3a91bfee6f6a4e01b509321
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/FR7JM2207090
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 0x535d6c0f6cb34476684e845d1cae2eaffdf5b2b9d3a91bfee6f6a4e01b509321. 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/FR7JM2207090.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Et misericordia
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.85
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.072
  additional property: Energy
    type: PropertyValue
    value: 0.092
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.47
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.557
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Vespro della Beata Vergine, SV 206: Fecit potentiam
type: MusicRecording
duration: PT0M51S
duration ms: 51506
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Lucile Richardot
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:43:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a17b7984e7737dfc5c81d739c3aaca38925859e95b48ceab4c99e98f9837f4b
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/FR7JM2207100
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 0x0a17b7984e7737dfc5c81d739c3aaca38925859e95b48ceab4c99e98f9837f4b. 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/FR7JM2207100.
  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Fecit potentiam
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 146.096
  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: 0.228
  additional property: Energy
    type: PropertyValue
    value: 0.156
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.953
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.551
  additional property: Liveness
    type: PropertyValue
    value: 0.135
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.509
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.47
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vespro della Beata Vergine, SV 206: Suscepit Israel
type: MusicRecording
duration: PT1M28S
duration ms: 88960
explicit: false
by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Céline Scheen
by artist: Perrine Devillers
in album: Monteverdi: Vespro della Beata Vergine
  type: MusicAlbum
  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
isrc code: FR7JM2207130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:06:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2efeed2fad5f90861f3b4566d105d6c2dfbc98b958e19a53afa38816394ae031
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957064
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957064
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2207130
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:43:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T16:43:08Z
audio: Vespro della Beata Vergine, SV 206: Suscepit Israel
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Vespro della Beata Vergine, SV 206: Sicut locutus est
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duration: PT1M5S
duration ms: 65680
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by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Monteverdi: Vespro della Beata Vergine
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genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:53:57Z
audio: Vespro della Beata Vergine, SV 206: Sicut locutus est
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Vespro della Beata Vergine, SV 206: Gloria Patri
type: MusicRecording
duration: PT2M36S
duration ms: 156200
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by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Emiliano Gonzalez Toro
by artist: Zachary Wilder
in album: Monteverdi: Vespro della Beata Vergine
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  date published: 2023-09-01
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
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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
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  date published: 2026-07-02T03:55:08Z
audio: Vespro della Beata Vergine, SV 206: Gloria Patri
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Vespro della Beata Vergine, SV 206: Sicut erat
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duration: PT2M22S
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by artist: Claudio Monteverdi
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Monteverdi: Vespro della Beata Vergine
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  date published: 2023-09-01
genre: classical
genre: early-music
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genre: italian-baroque
genre: italian-renaissance
genre: madrigal
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Vespro della Beata Vergine, SV 206: Sicut erat
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Vespro della Beata Vergine, SV 206: Conclusio (versiculum et responsorium) "Domine, exaudi orationem meam"
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duration: PT3M32S
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by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Renaud Brès
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genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
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genre: madrigal
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Vespro della Beata Vergine, SV 206: Conclusio (versiculum et responsorium) "Domine, exaudi orationem meam"
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Christmas with Bach
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date published: 2021-12-10
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
  audio: Christmas Oratorio, BWV 248, Part V: 43. Chor "Ehre sei dir, Gott, gesungen"
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track: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
  audio: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
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track: Matthäus-Passion, BWV 244, Zweiter Teil: No. 39, Aria "Erbarme dich"
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  by artist: Collegium Vocale Gent
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track: Magnificat in D Major, BWV 243: III. Quia respexit humilitatem
track: Magnificat in D Major, BWV 243: IV. Omnes generationes
track: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Ohne Satzbezeichnung]

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

Matthäus-Passion, BWV 244, Zweiter Teil: No. 39, Aria "Erbarme dich"
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Magnificat in D Major, BWV 243: III. Quia respexit humilitatem
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subject of: OpenTimestamps Proof of Existence
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Magnificat in D Major, BWV 243: IV. Omnes generationes
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subject of: OpenTimestamps Proof of Existence
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Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Ohne Satzbezeichnung]
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audio: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Ohne Satzbezeichnung]
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Soft Classical Hits
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J. S. Bach: Matthäus-Passion, BWV 244
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    date published: 2026-06-13T13:32:09Z
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track: Matthäus-Passion, BWV 244, Seconda parte: Nr.30. Aria "Ach! nun ist mein Jesus hin"
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  audio: Matthäus-Passion, BWV 244, Prima parte: Nr.2. Da Jesus diese Rede vollendet hatte (Evangelista, Jesus)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.31. Die aber Jesum gegriffen hatten (Evangelista)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.3. Choral "Herzliebster Jesu, was hast du verbrochen"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.32. Choral "Mir hat die Welt trüglich gericht' "
track: Matthäus-Passion, BWV 244, Prima parte: Nr.4. Da versammleten sich die Hohenpriester (Evangelista)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.33. Und wiewohl viel falsche Zeugen herzutraten (Evangelista, Testis I & II, Pontifex)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.5. Recitativo "Du lieber Heiland du"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.34. Recitativo "Mein Jesus schweigt zu falschen Lügen stille"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.6. Aria "Buß und Reu"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.35. Aria "Geduld, Geduld!"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.7. Da ging hin der Zwölfen einer (Evangelista, Judas)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.36. Und der Hohepriester antwortete (Evangelista, Pontifex, Jesus)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.8. Aria "Blute nur, du liebes Herz"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.37. Choral "Wer hat dich so geschlagen"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.9. Aber am ersten Tag der süßen Brot (Evangelista)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.38. Petrus aber saß draußen im Palast (Evangelista, Ancilla I & II, Petrus)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.10. Choral "Ich bin's, ich sollte büßen"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.39. Aria "Erbarme dich"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.11. Er antwortete und sprach (Evangelista, Jesus, Judas)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.40. Choral "Bin ich gleich von dir gewichen"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.12. Recitativo "Wiewohl mein Herz in Tränen schwimmt"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.41. Des Morgens aber hielten alle Hohenpriester (Evangelista, Judas)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.13. Aria "Ich will dir mein Herze schenken"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.42. Aria "Gebt mir meinen Jesum wieder"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.14. Und da sie den Lobgesang gesprochen hatten (Evangelista, Jesus)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.43. Sie hielten aber einen Rat (Evangelista, Pilatus, Jesus)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.15. Choral "Erkenne mich, mein Hüter"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.44. Choral "Befiehl du deine Wege"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.16. Petrus aber antwortete (Evangelista, Petrus, Jesus)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.45. Auf das Fest aber hatte der Landpfleger (Evangelista, Pilatus, Uxor Pilatus, Chorus I & II)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.17. Choral "Ich will hier bei dir stehen"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.46. Choral "Wie wunderbarlich ist doch diese Strafe"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.18. Da kam Jesus mit ihnen zu einem Hofe (Evangelista, Jesus)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.19. Recitativo a doi Cori "O Schmerz! hier zittert das gequälte Herz"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.48. Recitativo "Er hat uns allen wohlgetan"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.20. Aria a doi Cori "Ich will bei meinem Jesu wachen"
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.49. Aria "Aus Liebe will mein Heiland sterben"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.21. Und ging hin ein wenig (Evangelista, Jesus)
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.50. Sie schrieen aber noch mehr (Evangelista)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.22. Recitativo "Der Heiland fällt vor seinem Vater nieder"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.23. Aria "Gerne will ich mich bequemen"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.24. Und er kam zu seinen Jüngern (Evangelista, Jesus)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.25. Choral "Was mein Gott will, das g'scheh' allzeit"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.26. Und er kam und fand sie aber schlafend (Evangelista, Jesus, Judas)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.27. Aria a doi Cori "So ist mein Jesus nun gefangen"
track: Matthäus-Passion, BWV 244, Prima parte: Nr.28. Und siehe, einer aus denen (Evangelista, Jesus)
track: Matthäus-Passion, BWV 244, Prima parte: Nr.29. Choral " O Mensch, bewein' dein Sünde groß"

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Matthäus-Passion, BWV 244, Prima parte: Nr.2. Da Jesus diese Rede vollendet hatte (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.31. Die aber Jesum gegriffen hatten (Evangelista)
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  date published: 2026-07-02T05:09:12Z
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Matthäus-Passion, BWV 244, Prima parte: Nr.3. Choral "Herzliebster Jesu, was hast du verbrochen"
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Matthäus-Passion, BWV 244, Seconda parte: Nr.32. Choral "Mir hat die Welt trüglich gericht' "
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Matthäus-Passion, BWV 244, Prima parte: Nr.4. Da versammleten sich die Hohenpriester (Evangelista)
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  date published: 2026-06-13T17:25:41Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.4. Da versammleten sich die Hohenpriester (Evangelista)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.33. Und wiewohl viel falsche Zeugen herzutraten (Evangelista, Testis I & II, Pontifex)
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  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.33. Und wiewohl viel falsche Zeugen herzutraten (Evangelista, Testis I & II, Pontifex)
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Matthäus-Passion, BWV 244, Prima parte: Nr.5. Recitativo "Du lieber Heiland du"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.5. Recitativo "Du lieber Heiland du"
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Matthäus-Passion, BWV 244, Seconda parte: Nr.34. Recitativo "Mein Jesus schweigt zu falschen Lügen stille"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.34. Recitativo "Mein Jesus schweigt zu falschen Lügen stille"
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Matthäus-Passion, BWV 244, Prima parte: Nr.6. Aria "Buß und Reu"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.6. Aria "Buß und Reu"
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Matthäus-Passion, BWV 244, Seconda parte: Nr.35. Aria "Geduld, Geduld!"
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  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.35. Aria "Geduld, Geduld!"
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Matthäus-Passion, BWV 244, Prima parte: Nr.7. Da ging hin der Zwölfen einer (Evangelista, Judas)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.7. Da ging hin der Zwölfen einer (Evangelista, Judas)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.36. Und der Hohepriester antwortete (Evangelista, Pontifex, Jesus)
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genre: classical
genre: classical-piano
isrc code: FR7JM2134070
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/FR7JM2134070
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 0xa4b1b6ce0303545868b4daacdcffaf41bc9a3422bee271961d6512340675c8ef. 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/FR7JM2134070.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.36. Und der Hohepriester antwortete (Evangelista, Pontifex, Jesus)
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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)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Matthäus-Passion, BWV 244, Prima parte: Nr.8. Aria "Blute nur, du liebes Herz"
type: MusicRecording
duration: PT3M58S
duration ms: 238253
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Hana Blažíková
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 11
genre: classical
genre: classical-piano
isrc code: FR7JM2133080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2133080
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0xde8eb375fafacde34f78dea9498cc6f86e215cf17a41ef355f887dc9eea734f6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR7JM2133080.
  date published: 2026-06-13T17:25:41Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.8. Aria "Blute nur, du liebes Herz"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.368
  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: Key Name
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Matthäus-Passion, BWV 244, Seconda parte: Nr.37. Choral "Wer hat dich so geschlagen"
type: MusicRecording
duration: PT0M52S
duration ms: 52293
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 4
genre: classical
genre: classical-piano
isrc code: FR7JM2134080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2134080
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 0xd436c6e30998698a8cd94973e20cfdcfa58161f3c20573f93ff9a64858d1416d. 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/FR7JM2134080.
  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.37. Choral "Wer hat dich so geschlagen"
  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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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.137
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.248
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.918
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Matthäus-Passion, BWV 244, Prima parte: Nr.9. Aber am ersten Tag der süßen Brot (Evangelista)
type: MusicRecording
duration: PT2M11S
duration ms: 131186
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Stéphane Degout
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 6
genre: classical
genre: classical-piano
isrc code: FR7JM2133090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0be9a4b428a0295316ccaabb41eb54fc2d9dc389782c33b2b0cdb1eacd1fad5f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2133090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x0be9a4b428a0295316ccaabb41eb54fc2d9dc389782c33b2b0cdb1eacd1fad5f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR7JM2133090.
  date published: 2026-06-13T17:25:41Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.9. Aber am ersten Tag der süßen Brot (Evangelista)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.967
  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
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  additional property: Energy
    type: PropertyValue
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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
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.068
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.51
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Matthäus-Passion, BWV 244, Seconda parte: Nr.38. Petrus aber saß draußen im Palast (Evangelista, Ancilla I & II, Petrus)
type: MusicRecording
duration: PT2M29S
duration ms: 149960
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Maïlys De Villoutreys
by artist: Perrine Devillers
by artist: Etienne Bazola
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 4
genre: classical
genre: classical-piano
isrc code: FR7JM2134090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:25:24+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2134090
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 0x8f35ad94b5f6be4b38beb6ed92d6002954e3cd60b7ba2cde446b541c7b66acfb. 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/FR7JM2134090.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.38. Petrus aber saß draußen im Palast (Evangelista, Ancilla I & II, Petrus)
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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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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.396
  additional property: Energy
    type: PropertyValue
    value: 0.137
  additional property: Speechiness
    type: PropertyValue
    value: 0.1
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.205
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.162
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.131
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Matthäus-Passion, BWV 244, Prima parte: Nr.10. Choral "Ich bin's, ich sollte büßen"
type: MusicRecording
duration: PT0M49S
duration ms: 49253
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 6
genre: classical
genre: classical-piano
isrc code: FR7JM2133100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf71974dee754b1bb2c95d6c444c6b4e3177704092670be48feb84d46fd90b2e9
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/FR7JM2133100
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 0xf71974dee754b1bb2c95d6c444c6b4e3177704092670be48feb84d46fd90b2e9. 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/FR7JM2133100.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.10. Choral "Ich bin's, ich sollte büßen"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.364
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.218
  additional property: Energy
    type: PropertyValue
    value: 0.249
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.375
  additional property: Liveness
    type: PropertyValue
    value: 0.223
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.361
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.836
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
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Matthäus-Passion, BWV 244, Seconda parte: Nr.39. Aria "Erbarme dich"
type: MusicRecording
duration: PT6M18S
duration ms: 378813
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Lucile Richardot
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 11
genre: classical
genre: classical-piano
isrc code: FR7JM2134100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:25:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82712c8be6e0f2df73dbfcb2375465c9b9f1910f9967f6e0d598a8b6a8f3e228
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/FR7JM2134100
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 0x82712c8be6e0f2df73dbfcb2375465c9b9f1910f9967f6e0d598a8b6a8f3e228. 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/FR7JM2134100.
  date published: 2026-06-13T15:41:10Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.39. Aria "Erbarme dich"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.42
  additional property: Musical Key
    type: PropertyValue
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Matthäus-Passion, BWV 244, Prima parte: Nr.11. Er antwortete und sprach (Evangelista, Jesus, Judas)
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duration ms: 181426
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by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Stéphane Degout
by artist: Georg Finger
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popularity: 6
genre: classical
genre: classical-piano
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.11. Er antwortete und sprach (Evangelista, Jesus, Judas)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.40. Choral "Bin ich gleich von dir gewichen"
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by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
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popularity: 4
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.40. Choral "Bin ich gleich von dir gewichen"
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Matthäus-Passion, BWV 244, Prima parte: Nr.12. Recitativo "Wiewohl mein Herz in Tränen schwimmt"
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explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Sabine Devieilhe
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popularity: 6
genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.12. Recitativo "Wiewohl mein Herz in Tränen schwimmt"
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Matthäus-Passion, BWV 244, Seconda parte: Nr.41. Des Morgens aber hielten alle Hohenpriester (Evangelista, Judas)
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explicit: false
by artist: Johann Sebastian Bach
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by artist: Georg Finger
by artist: Julian Prégardien
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
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popularity: 3
genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.41. Des Morgens aber hielten alle Hohenpriester (Evangelista, Judas)
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Matthäus-Passion, BWV 244, Prima parte: Nr.13. Aria "Ich will dir mein Herze schenken"
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by artist: Johann Sebastian Bach
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popularity: 6
genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.13. Aria "Ich will dir mein Herze schenken"
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Matthäus-Passion, BWV 244, Seconda parte: Nr.42. Aria "Gebt mir meinen Jesum wieder"
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.42. Aria "Gebt mir meinen Jesum wieder"
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Matthäus-Passion, BWV 244, Prima parte: Nr.14. Und da sie den Lobgesang gesprochen hatten (Evangelista, Jesus)
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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 0xecccabdbac0233146ecf9e1cbb55c2e70dac58fabe559dc1d166c5ecef0efe48. 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/FR7JM2133140.
  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.14. Und da sie den Lobgesang gesprochen hatten (Evangelista, Jesus)
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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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Matthäus-Passion, BWV 244, Seconda parte: Nr.43. Sie hielten aber einen Rat (Evangelista, Pilatus, Jesus)
type: MusicRecording
duration: PT2M23S
duration ms: 143880
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Christian Immler
by artist: Stéphane Degout
in album: J. S. Bach: Matthäus-Passion, BWV 244
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  date published: 2022-03-11
popularity: 3
genre: classical
genre: classical-piano
isrc code: FR7JM2134140
additional property: CopyrightID
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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
  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 0x70de14cda81def7d36195e9222f2edd02c7e86c6779b22e64e353ee50d2def93. 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/FR7JM2134140.
  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.43. Sie hielten aber einen Rat (Evangelista, Pilatus, Jesus)
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Matthäus-Passion, BWV 244, Prima parte: Nr.15. Choral "Erkenne mich, mein Hüter"
type: MusicRecording
duration: PT1M11S
duration ms: 71400
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 6
genre: classical
genre: classical-piano
isrc code: FR7JM2133150
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: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b80133a4e4a36dbdf0f3b618456a4560b94bc72ef3ea7b2d7385b7c35025f6. 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/FR7JM2133150.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.15. Choral "Erkenne mich, mein Hüter"
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.44. Choral "Befiehl du deine Wege"
type: MusicRecording
duration: PT1M14S
duration ms: 74653
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 4
genre: classical
genre: classical-piano
isrc code: FR7JM2134150
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56a0735d81532155766fa513f6f79f243e80651380af8eabfa4d4197ef78645. 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/FR7JM2134150.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.44. Choral "Befiehl du deine Wege"
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Danceability
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  additional property: Energy
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  additional property: Key Name
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Matthäus-Passion, BWV 244, Prima parte: Nr.16. Petrus aber antwortete (Evangelista, Petrus, Jesus)
type: MusicRecording
duration: PT0M56S
duration ms: 56920
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Stéphane Degout
by artist: Etienne Bazola
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 5
genre: classical
genre: classical-piano
isrc code: FR7JM2133160
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 0xcd413dffb5fd3b34f488d7ff34e91b75b3b2b9985a61219cfe5b09d21b6f8371. 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/FR7JM2133160.
  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.16. Petrus aber antwortete (Evangelista, Petrus, Jesus)
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  additional property: Tempo (BPM)
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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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Matthäus-Passion, BWV 244, Seconda parte: Nr.45. Auf das Fest aber hatte der Landpfleger (Evangelista, Pilatus, Uxor Pilatus, Chorus I & II)
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duration: PT2M24S
duration ms: 144973
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Christian Immler
by artist: Sabine Devieilhe
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 3
genre: classical
genre: classical-piano
isrc code: FR7JM2134160
additional property: CopyrightID
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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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4801dc4146d9a92265d6bdb141085c5fbf20e6ccfcc58422f511d26e862fc4. 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/FR7JM2134160.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.45. Auf das Fest aber hatte der Landpfleger (Evangelista, Pilatus, Uxor Pilatus, Chorus I & II)
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Matthäus-Passion, BWV 244, Prima parte: Nr.17. Choral "Ich will hier bei dir stehen"
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duration: PT1M10S
duration ms: 70773
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
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  date published: 2022-03-11
popularity: 5
genre: classical
genre: classical-piano
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additional property: CopyrightID
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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 0xa5f4a9de67a93ef3e7ecaac0eb55f589e582da18fbbff360f1a87dd90cd4de78. 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/FR7JM2133170.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.17. Choral "Ich will hier bei dir stehen"
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
    type: PropertyValue
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Matthäus-Passion, BWV 244, Seconda parte: Nr.46. Choral "Wie wunderbarlich ist doch diese Strafe"
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duration: PT0M43S
duration ms: 43893
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 3
genre: classical
genre: classical-piano
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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 0xfccbdffa7f8e3b3c8d3378467da13e1a614431343a6fec0c7e2e98bde417fbb0. 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/FR7JM2134170.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.46. Choral "Wie wunderbarlich ist doch diese Strafe"
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Matthäus-Passion, BWV 244, Prima parte: Nr.18. Da kam Jesus mit ihnen zu einem Hofe (Evangelista, Jesus)
type: MusicRecording
duration: PT1M45S
duration ms: 105106
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Stéphane Degout
in album: J. S. Bach: Matthäus-Passion, BWV 244
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  date published: 2022-03-11
popularity: 5
genre: classical
genre: classical-piano
isrc code: FR7JM2133180
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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
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.18. Da kam Jesus mit ihnen zu einem Hofe (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Prima parte: Nr.19. Recitativo a doi Cori "O Schmerz! hier zittert das gequälte Herz"
type: MusicRecording
duration: PT1M48S
duration ms: 108133
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 6
genre: classical
genre: classical-piano
isrc code: FR7JM2133190
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 0xc21eb3d0e4ae1dd41e43aaac11663762ac2d11b6e5e2f80b4467c11a9204de7c. 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/FR7JM2133190.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.19. Recitativo a doi Cori "O Schmerz! hier zittert das gequälte Herz"
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Matthäus-Passion, BWV 244, Seconda parte: Nr.48. Recitativo "Er hat uns allen wohlgetan"
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duration: PT1M5S
duration ms: 65546
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Sabine Devieilhe
in album: J. S. Bach: Matthäus-Passion, BWV 244
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  date published: 2022-03-11
popularity: 3
genre: classical
genre: classical-piano
isrc code: FR7JM2134190
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
  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 0x50c511e4f9dd3f5730e8abfedd0fead8f79bcc78ac080bdeb3ed5cf94557a7b8. 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/FR7JM2134190.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.48. Recitativo "Er hat uns allen wohlgetan"
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Matthäus-Passion, BWV 244, Prima parte: Nr.20. Aria a doi Cori "Ich will bei meinem Jesu wachen"
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duration: PT4M26S
duration ms: 266000
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Reinoud Van Mechelen
in album: J. S. Bach: Matthäus-Passion, BWV 244
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  date published: 2022-03-11
popularity: 6
genre: classical
genre: classical-piano
isrc code: FR7JM2133200
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  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 0x51c4a73e50b9a41f9296d20d073e3cdb1ac6467509065d72f1ab7a1d6cbbfed1. 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/FR7JM2133200.
  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.20. Aria a doi Cori "Ich will bei meinem Jesu wachen"
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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: Valence (Positivity)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.49. Aria "Aus Liebe will mein Heiland sterben"
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duration: PT4M54S
duration ms: 294293
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Sabine Devieilhe
in album: J. S. Bach: Matthäus-Passion, BWV 244
  type: MusicAlbum
  date published: 2022-03-11
popularity: 10
genre: classical
genre: classical-piano
isrc code: FR7JM2134200
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
  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 0x69ded0e36465150be3b35c7ae20128cf092a5e805df827f8cdabae49ba32a580. 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/FR7JM2134200.
  date published: 2026-06-13T15:41:10Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.49. Aria "Aus Liebe will mein Heiland sterben"
  type: AudioObject
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Matthäus-Passion, BWV 244, Prima parte: Nr.21. Und ging hin ein wenig (Evangelista, Jesus)
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duration ms: 39333
explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Stéphane Degout
in album: J. S. Bach: Matthäus-Passion, BWV 244
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  date published: 2022-03-11
popularity: 5
genre: classical
genre: classical-piano
isrc code: FR7JM2133210
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
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.21. Und ging hin ein wenig (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.50. Sie schrieen aber noch mehr (Evangelista)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.50. Sie schrieen aber noch mehr (Evangelista)
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Matthäus-Passion, BWV 244, Prima parte: Nr.22. Recitativo "Der Heiland fällt vor seinem Vater nieder"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.22. Recitativo "Der Heiland fällt vor seinem Vater nieder"
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Matthäus-Passion, BWV 244, Prima parte: Nr.23. Aria "Gerne will ich mich bequemen"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.23. Aria "Gerne will ich mich bequemen"
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Matthäus-Passion, BWV 244, Prima parte: Nr.24. Und er kam zu seinen Jüngern (Evangelista, Jesus)
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  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.24. Und er kam zu seinen Jüngern (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Prima parte: Nr.25. Choral "Was mein Gott will, das g'scheh' allzeit"
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  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.25. Choral "Was mein Gott will, das g'scheh' allzeit"
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Matthäus-Passion, BWV 244, Prima parte: Nr.26. Und er kam und fand sie aber schlafend (Evangelista, Jesus, Judas)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.26. Und er kam und fand sie aber schlafend (Evangelista, Jesus, Judas)
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Matthäus-Passion, BWV 244, Prima parte: Nr.27. Aria a doi Cori "So ist mein Jesus nun gefangen"
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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 0xba3bdf5f79de60ff75b733990690cd3525ba463af284dc57ac15b802cc4cc28f. 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/FR7JM2133270.
  date published: 2026-06-13T15:41:10Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.27. Aria a doi Cori "So ist mein Jesus nun gefangen"
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Matthäus-Passion, BWV 244, Prima parte: Nr.28. Und siehe, einer aus denen (Evangelista, Jesus)
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duration: PT2M12S
duration ms: 132253
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by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Julian Prégardien
by artist: Stéphane Degout
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popularity: 4
genre: classical
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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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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.28. Und siehe, einer aus denen (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Prima parte: Nr.29. Choral " O Mensch, bewein' dein Sünde groß"
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duration: PT5M31S
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explicit: false
by artist: Johann Sebastian Bach
by artist: Raphael Pichon
by artist: Ensemble Pygmalion
by artist: Maitrise De Radio France
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  date published: 2022-03-11
popularity: 5
genre: classical
genre: classical-piano
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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
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  date published: 2026-07-02T03:55:08Z
audio: Matthäus-Passion, BWV 244, Prima parte: Nr.29. Choral " O Mensch, bewein' dein Sünde groß"
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J. S. Bach: Matthäus-Passion, BWV 244: No. 65. Aria "Mache dich, mein Herze, rein"
type: MusicAlbum
date published: 2022-02-11

J. S. Bach: Matthäus-Passion, BWV 244: No. 49. Aria "Aus Liebe will mein Heiland sterben"
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date published: 2022-02-11
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.49. Aria "Aus Liebe will mein Heiland sterben"
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  by artist: Johann Sebastian Bach
  by artist: Raphael Pichon
  by artist: Ensemble Pygmalion
  by artist: Sabine Devieilhe
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    date published: 2022-02-11
  genre: classical
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ded0e36465150be3b35c7ae20128cf092a5e805df827f8cdabae49ba32a580. 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/FR7JM2134200.
    date published: 2026-07-08T03:22:41Z
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J. S. Bach: Matthäus-Passion, BWV 244: No. 68. Chorus I & II "Wir setzen uns mit Tränen nieder"
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date published: 2022-02-07

J. S. Bach: Matthäus-Passion, BWV 244: No. 39. Aria "Erbarme dich"
type: MusicAlbum
date published: 2022-02-07
track: Matthäus-Passion, BWV 244, Seconda parte: Nr.39. Aria "Erbarme dich"
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  by artist: Johann Sebastian Bach
  by artist: Raphael Pichon
  by artist: Ensemble Pygmalion
  by artist: Lucile Richardot
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
  audio: Matthäus-Passion, BWV 244, Seconda parte: Nr.39. Aria "Erbarme dich"
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Bach de ville en ville
type: MusicAlbum
date published: 2017-04-21
track: Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
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  by artist: Café Zimmermann
  by artist: Pablo Valetti
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    type: MusicAlbum
    date published: 2017-04-21
  popularity: 2
  genre: classical
  genre: classical-piano
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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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    date published: 2026-07-08T03:39:04Z
  audio: Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
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track: Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: IV. Aria "Kreuz und Kronen sind verbunden"
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  by artist: Vox Luminis
  by artist: Lionel Meunier
  by artist: Daniel Elgersma
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  popularity: 2
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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OpenTimestamps Proof of Existence
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All'imperio d'Amore: 4. O che felice giorno a voce sola
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    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.167
  additional property: Energy
    type: PropertyValue
    value: 0.248
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.925
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.295
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

All'imperio d'Amore: 6. La dipartita e amara a 4
type: MusicRecording
duration: PT2M13S
duration ms: 133906
explicit: false
by artist: Luca Marenzio
by artist: Ensemble Pygmalion
by artist: Safir Behloul
by artist: Renaud Brès
by artist: Raphael Pichon
by artist: Zachary Wilder
by artist: Davy Cornillot
by artist: Lucile Richardot
by artist: Maïlys De Villoutreys
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 12
isrc code: FR7JM1662060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:16:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd155107e319cc9160e0c65e566dd338878a0b1080cbe3b0b379854ef9b96bf75
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/FR7JM1662060
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 0xd155107e319cc9160e0c65e566dd338878a0b1080cbe3b0b379854ef9b96bf75. 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/FR7JM1662060.
  date published: 2026-07-02T03:55:08Z
audio: All'imperio d'Amore: 6. La dipartita e amara a 4
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.27
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.24
  additional property: Energy
    type: PropertyValue
    value: 0.228
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.073
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.511
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Le Lagrime d'Orfeo: 27. Sinfonia a 6. Spirto del Ciel "Primo ballo della Notte d’Amore"
type: MusicRecording
duration: PT1M21S
duration ms: 81653
explicit: false
by artist: Lorenzo Allegri
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 3
isrc code: FR7JM1663270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:07:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29965e552f3d7006241e8620e7e7d509c822617706c94d1c9d92ee0f972d05df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1663270
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 0x29965e552f3d7006241e8620e7e7d509c822617706c94d1c9d92ee0f972d05df. 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/FR7JM1663270.
  date published: 2026-07-08T03:22:41Z
audio: Le Lagrime d'Orfeo: 27. Sinfonia a 6. Spirto del Ciel "Primo ballo della Notte d’Amore"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.06
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.165
  additional property: Energy
    type: PropertyValue
    value: 0.067
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.801
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.985
  additional property: Liveness
    type: PropertyValue
    value: 0.124
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.267
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

All'imperio d'Amore: 7. Ineffabile ardore a 6 "Il rapimento di Cefalo"
type: MusicRecording
duration: PT0M54S
duration ms: 54560
explicit: false
by artist: Giulio Caccini
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
by artist: Deborah Cachet
by artist: Zachary Wilder
by artist: Lucile Richardot
by artist: Davy Cornillot
by artist: Virgile Ancely
by artist: Maïlys De Villoutreys
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 12
genre: opera
isrc code: FR7JM1662070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:14:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cbeaea7231554987ed715e29c933dec4b7409c70a03b11099b59409cc1a55a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
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/FR7JM1662070
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbeaea7231554987ed715e29c933dec4b7409c70a03b11099b59409cc1a55a7. 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/FR7JM1662070.
  date published: 2026-07-06T07:16:32Z
audio: All'imperio d'Amore: 7. Ineffabile ardore a 6 "Il rapimento di Cefalo"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.807
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.184
  additional property: Energy
    type: PropertyValue
    value: 0.257
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.987
  additional property: Liveness
    type: PropertyValue
    value: 0.304
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.051
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.038
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Le Lagrime d'Orfeo: 28. Funeste piagge "Euridice"
type: MusicRecording
duration: PT4M39S
duration ms: 279520
explicit: false
by artist: Giulio Caccini
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
by artist: Renato Dolcini
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 3
genre: opera
isrc code: FR7JM1663280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:14:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6ae407f87adde16cb576704c3eb4c7f18e3d4725e0d2bf8cef925d1a56cf5b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1663280
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ae407f87adde16cb576704c3eb4c7f18e3d4725e0d2bf8cef925d1a56cf5b5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1663280.
  date published: 2026-07-08T08:56:20Z
audio: Le Lagrime d'Orfeo: 28. Funeste piagge "Euridice"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.149
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.203
  additional property: Energy
    type: PropertyValue
    value: 0.097
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.978
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.39
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.091
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.704
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

All'imperio d'Amore: 8. Non havea Febo ancora a voce sola
type: MusicRecording
duration: PT1M33S
duration ms: 93373
explicit: false
by artist: Antonio Brunelli
by artist: Ensemble Pygmalion
by artist: Renato Dolcini
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 5
isrc code: FR7JM1662080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:04:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c782dacb2454973a7f98e391d3cd032a417347fbe946cd2b2f67d6084c9fb50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1662080
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 0x3c782dacb2454973a7f98e391d3cd032a417347fbe946cd2b2f67d6084c9fb50. 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/FR7JM1662080.
  date published: 2026-07-08T03:22:41Z
audio: All'imperio d'Amore: 8. Non havea Febo ancora a voce sola
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 140.446
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.451
  additional property: Energy
    type: PropertyValue
    value: 0.358
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.953
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.807
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.294
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Le Lagrime d'Orfeo: 30. Trionfi oggi pietà "Euridice"
type: MusicRecording
duration: PT4M6S
duration ms: 246093
explicit: false
by artist: Giulio Caccini
by artist: Ensemble Pygmalion
by artist: Safir Behloul
by artist: Raphael Pichon
by artist: Virgile Ancely
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 2
genre: opera
isrc code: FR7JM1663300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:19:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7921568f13774780e7f17bac113f4b12f012c4c827a32ec3c5b10f7bea524525
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1663300
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 0x7921568f13774780e7f17bac113f4b12f012c4c827a32ec3c5b10f7bea524525. 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/FR7JM1663300.
  date published: 2026-07-08T03:53:27Z
audio: Le Lagrime d'Orfeo: 30. Trionfi oggi pietà "Euridice"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.915
  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: 0.249
  additional property: Energy
    type: PropertyValue
    value: 0.272
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.855
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.646
  additional property: Liveness
    type: PropertyValue
    value: 0.37
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.304
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.97
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

All'imperio d'Amore: 10. Donne le celeste lume a 9 "Stravaganza d'Amore"
type: MusicRecording
duration: PT2M56S
duration ms: 176413
explicit: false
by artist: Luca Marenzio
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 7
isrc code: FR7JM1662100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:43:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2d2e5e6d57fbe1a4b2718a12b7a398134eba249380b3fb7006d8c43ac450e7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957819
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1662100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T07:53:33Z
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 0xe2d2e5e6d57fbe1a4b2718a12b7a398134eba249380b3fb7006d8c43ac450e7e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1662100.
  date published: 2026-07-13T07:53:33Z
audio: All'imperio d'Amore: 10. Donne le celeste lume a 9 "Stravaganza d'Amore"
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  additional property: Energy
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  additional property: Speechiness
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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: Mode Name
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Le Lagrime d'Orfeo: 31. Gioite al canto mio "Euridice"
type: MusicRecording
duration: PT1M21S
duration ms: 81200
explicit: false
by artist: Jacopo Peri
by artist: Ensemble Pygmalion
by artist: Renato Dolcini
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 3
isrc code: FR7JM1663310
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/FR7JM1663310
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 0xbccee092a925e9de52d0cfad4c3e5d80c6e4dfee860c0fdb37f4b6ea47fb0adb. 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/FR7JM1663310.
  date published: 2026-07-08T03:53:27Z
audio: Le Lagrime d'Orfeo: 31. Gioite al canto mio "Euridice"
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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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La Favolla d'Apollo: 11. Dal vago e bel sereno a 6 "La Pellegrina"
type: MusicRecording
duration: PT5M18S
duration ms: 318800
explicit: false
by artist: Cristofano Malvezzi
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 7
isrc code: FR7JM1662110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T01:06:24+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0a0c40b9e8388b86c8d72113a73cd558220a23f3590dffdd640f1303c6868392
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1662110
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
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 0x0a0c40b9e8388b86c8d72113a73cd558220a23f3590dffdd640f1303c6868392. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR7JM1662110.
  date published: 2026-07-06T01:26:17Z
audio: La Favolla d'Apollo: 11. Dal vago e bel sereno a 6 "La Pellegrina"
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    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)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Il Ballo degli reali Amanti: 34. Dolcissime sirene a 6 "La Pellegrina"
type: MusicRecording
duration: PT1M40S
duration ms: 100626
explicit: false
by artist: Cristofano Malvezzi
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 3
isrc code: FR7JM1663340
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-07T14:44:02+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf202938ca940b7372f7a21baeec9714fa4a7e1442a9a3e73b408c07d550b5978
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1663340
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 0xf202938ca940b7372f7a21baeec9714fa4a7e1442a9a3e73b408c07d550b5978. 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/FR7JM1663340.
  date published: 2026-07-08T03:22:41Z
audio: Il Ballo degli reali Amanti: 34. Dolcissime sirene a 6 "La Pellegrina"
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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La Favolla d'Apollo: 14. Qui di carne si sfama a 12 "La Pellegrina"
type: MusicRecording
duration: PT2M21S
duration ms: 141106
explicit: false
by artist: Luca Marenzio
by artist: Ensemble Pygmalion
by artist: Lucile Richardot
by artist: Raphael Pichon
by artist: Zachary Wilder
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 5
isrc code: FR7JM1662140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1662140
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c1547bc25427ceff9297fb344e841e2a49f397d211ef02467c2a3d7c23c9a1. 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/FR7JM1662140.
  date published: 2026-07-08T03:22:41Z
audio: La Favolla d'Apollo: 14. Qui di carne si sfama a 12 "La Pellegrina"
  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: Valence (Positivity)
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La Favolla d'Apollo: 15. Apollo affronta il serpente
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duration: PT1M2S
duration ms: 62066
explicit: false
by artist: Alessandro Orologio
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 7
isrc code: FR7JM1662150
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
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc917d4212454ce1acf6400dac47b9a54ef536920887a67b7d010d1ba175e7965. 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/FR7JM1662150.
  date published: 2026-07-08T03:53:27Z
audio: La Favolla d'Apollo: 15. Apollo affronta il serpente
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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La Favolla d'Apollo: 16. Poi giacque estinto al fine "La Dafne"
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duration: PT1M9S
duration ms: 69186
explicit: false
by artist: Marco da Gagliano
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 4
genre: italian-opera
genre: italian-baroque
isrc code: FR7JM1662160
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: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b14030f35e82b1a784b4a4c024896e2448f3c3d7b5223edcc56408f1765ffe2. 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/FR7JM1662160.
  date published: 2026-07-08T03:53:27Z
audio: La Favolla d'Apollo: 16. Poi giacque estinto al fine "La Dafne"
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Il Ballo degli reali Amanti: 37. O che nuovo miracolo a 5, a 3 "La Pellegrina"
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duration: PT5M27S
duration ms: 327746
explicit: false
by artist: Emilio de' Cavalieri
by artist: Ensemble Pygmalion
by artist: Raphael Pichon
by artist: Sophie Junker
by artist: Luciana Mancini
by artist: Maïlys De Villoutreys
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
  type: MusicAlbum
  date published: 2017-05-19
popularity: 5
genre: early-music
genre: italian-renaissance
genre: renaissance
isrc code: FR7JM1663370
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
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  date published: 2026-07-08T03:22:41Z
audio: Il Ballo degli reali Amanti: 37. O che nuovo miracolo a 5, a 3 "La Pellegrina"
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La Favolla d'Apollo: 18. Piangete, Ninfe "La Dafne"
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by artist: Ensemble Pygmalion
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by artist: Raphael Pichon
by artist: Deborah Cachet
by artist: Zachary Wilder
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genre: italian-opera
genre: italian-baroque
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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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  date published: 2026-07-07T16:07:00Z
audio: La Favolla d'Apollo: 18. Piangete, Ninfe "La Dafne"
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La Favolla d'Apollo: 19. Sinfonia a 6 "La Pellegrina"
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by artist: Ensemble Pygmalion
by artist: Raphael Pichon
in album: Stravaganza d'Amore! The Birth of Opera at the Medici Court
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popularity: 4
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: La Favolla d'Apollo: 19. Sinfonia a 6 "La Pellegrina"
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Bach: L'Extase Musicale
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date published: 2021-09-24

Die Königin der Nacht: Mozart-Arien aus Die Zauberflöte u.a.
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date published: 2022-10-07
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  genre: classical
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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
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    date published: 2026-07-08T03:53:27Z
  audio: Die Zauberflöte, K. 620, Act II: March of the Priests
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  genre: classical
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T05:09:12Z
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  genre: classical
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: 5 Solfeggios, K. 393: No. 2 in F Major. Adagio
track: Vorrei spiegarvi, oh Dio, K. 418
track: Ah, vous dirais-je maman, K. 265
track: Les petits riens, K. 299b: Overture
track: Popoli di Tessaglia... Io non chiedo, eterni dei, K. 316
track: Mass in C minor, K. 427: III. Credo. Et incarnatus est

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582e86e4d3d360b3cd507f5d6bcb63ff3892be09d3505c227e02273d581b9e15. 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/GBAYC1502358.
date published: 2026-07-08T03:20:19Z

5 Solfeggios, K. 393: No. 2 in F Major. Adagio
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additional property: Tempo (BPM)
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Speechiness
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Vorrei spiegarvi, oh Dio, K. 418
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by artist: Raphael Pichon
by artist: Sabine Devieilhe
by artist: Ensemble Pygmalion
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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
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audio: Vorrei spiegarvi, oh Dio, K. 418
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Ah, vous dirais-je maman, K. 265
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  date published: 2026-07-08T08:56:20Z
audio: Ah, vous dirais-je maman, K. 265
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Les petits riens, K. 299b: Overture
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Les petits riens, K. 299b: Overture
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Popoli di Tessaglia... Io non chiedo, eterni dei, K. 316
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Popoli di Tessaglia... Io non chiedo, eterni dei, K. 316
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Mass in C minor, K. 427: III. Credo. Et incarnatus est
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Mass in C minor, K. 427: III. Credo. Et incarnatus est
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Bach & Handel
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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track: Bach, JS: Wir müssen durch viel Trübsal, BWV 146: No. 1, Sinfonia
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    date published: 2026-07-02T03:55:08Z
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track: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen"
track: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 3, Rezitativ. "Doch Gott muss mir genädig sein"
track: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 4, Aria. "Tief gebückt und voller Reue"
track: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 6, Choral. "Ich, dein betrübtes Kind"
track: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 8, Aria. "Wie freudig ist mein Herz"
track: Handel: Brockes-Passion, HWV 48: No. 40a, Recitativ. "Ach Gott! mein Sohn wird fortgeschleppt" (Maria)
track: Handel: Brockes-Passion, HWV 48: No. 40b, Duet. "Soll mein Kind, mein Leben sterben" - "Ja, Ich sterbe dir zu gut" (Maria, Jesus)
track: Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Che sento? O dio!" (Cleopatra)
track: Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Se pietà di me non senti" (Cleopatra)
track: Handel: Brockes-Passion, HWV 48: No. 42b, Aria. "Hier erstarrt mein Herz und Blut" (Gläubige Seele)
track: Handel: Giulio Cesare in Egitto, HWV 17, Act III: "Piangerò la sorte mia" (Cleopatra)
track: Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Pure del cielo intelligenze eterne" (Bellezza)
track: Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Tu del ciel ministro eletto" (Bellezza)
track: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 1, Aria. "Jauchzet Gott in allen Landen"
track: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 2, Rezitativ. "Wir beten zu dem Tempel an"
track: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 3, Aria. "Höchster, mach deine Güte"
track: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 5, Aria. "Alleluja!"

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OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:55:08Z

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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 3, Rezitativ. "Doch Gott muss mir genädig sein"
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 3, Rezitativ. "Doch Gott muss mir genädig sein"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 4, Aria. "Tief gebückt und voller Reue"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 6, Choral. "Ich, dein betrübtes Kind"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 8, Aria. "Wie freudig ist mein Herz"
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  date published: 2026-07-02T03:55:08Z
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Handel: Brockes-Passion, HWV 48: No. 40a, Recitativ. "Ach Gott! mein Sohn wird fortgeschleppt" (Maria)
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100057
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367acc4a2b624c448f6c5e702dc58e8cb38491ba725a2090b13d31de8a9a484f. 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/GBPFW2100057.
  date published: 2026-07-06T07:16:32Z
audio: Handel: Brockes-Passion, HWV 48: No. 40a, Recitativ. "Ach Gott! mein Sohn wird fortgeschleppt" (Maria)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.69
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.395
  additional property: Energy
    type: PropertyValue
    value: 0.131
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.835
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.151
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.181
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.361
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Handel: Brockes-Passion, HWV 48: No. 40b, Duet. "Soll mein Kind, mein Leben sterben" - "Ja, Ich sterbe dir zu gut" (Maria, Jesus)
type: MusicRecording
duration: PT2M32S
duration ms: 152773
explicit: false
by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Stéphane Degout
by artist: Raphael Pichon
in album: Bach & Handel
  type: MusicAlbum
  date published: 2021-11-05
popularity: 11
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBPFW2100058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:14:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee44b9a3632487a1cfdde6b547ff278f0b976f698f598bfcba06cb1610e69e47
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/GBPFW2100058
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 0xee44b9a3632487a1cfdde6b547ff278f0b976f698f598bfcba06cb1610e69e47. 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/GBPFW2100058.
  date published: 2026-07-02T03:55:08Z
audio: Handel: Brockes-Passion, HWV 48: No. 40b, Duet. "Soll mein Kind, mein Leben sterben" - "Ja, Ich sterbe dir zu gut" (Maria, Jesus)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.159
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.172
  additional property: Energy
    type: PropertyValue
    value: 0.154
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.838
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.164
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.053
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.881
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Che sento? O dio!" (Cleopatra)
type: MusicRecording
duration: PT1M1S
duration ms: 61853
explicit: false
by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Raphael Pichon
in album: Bach & Handel
  type: MusicAlbum
  date published: 2021-11-05
popularity: 8
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBPFW2100059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T06:12:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54a15f223f07facb2f9e1feabff79f2bc56e12fd4004f61e82ba97c12511781e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
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/GBPFW2100059
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a15f223f07facb2f9e1feabff79f2bc56e12fd4004f61e82ba97c12511781e. 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/GBPFW2100059.
  date published: 2026-07-06T07:16:32Z
audio: Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Che sento? O dio!" (Cleopatra)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.981
  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: 0.376
  additional property: Energy
    type: PropertyValue
    value: 0.219
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.916
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.165
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.173
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.02
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Se pietà di me non senti" (Cleopatra)
type: MusicRecording
duration: PT8M9S
duration ms: 489400
explicit: false
by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Raphael Pichon
in album: Bach & Handel
  type: MusicAlbum
  date published: 2021-11-05
popularity: 14
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBPFW2100132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:03:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x847b737e7b4680641100309c940db1a2046b47efd3b69a7060b1823990f0f9d1
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/GBPFW2100132
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 0x847b737e7b4680641100309c940db1a2046b47efd3b69a7060b1823990f0f9d1. 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/GBPFW2100132.
  date published: 2026-07-02T03:30:09Z
audio: Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Se pietà di me non senti" (Cleopatra)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.288
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.2
  additional property: Energy
    type: PropertyValue
    value: 0.156
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.883
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.042
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.638
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Handel: Brockes-Passion, HWV 48: No. 42b, Aria. "Hier erstarrt mein Herz und Blut" (Gläubige Seele)
type: MusicRecording
duration: PT1M54S
duration ms: 114933
explicit: false
by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Raphael Pichon
in album: Bach & Handel
  type: MusicAlbum
  date published: 2021-11-05
popularity: 8
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBPFW2100060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:58:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf1c709524e2bb873a33f1617e7d8c09d9a0edf64f991137d7464cba01d32d47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957820
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957820
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T07:54:01Z
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 0xcf1c709524e2bb873a33f1617e7d8c09d9a0edf64f991137d7464cba01d32d47. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/GBPFW2100060.
  date published: 2026-07-13T07:54:01Z
audio: Handel: Brockes-Passion, HWV 48: No. 42b, Aria. "Hier erstarrt mein Herz und Blut" (Gläubige Seele)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.017
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.306
  additional property: Energy
    type: PropertyValue
    value: 0.181
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.847
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.245
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.141
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.098
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Handel: Giulio Cesare in Egitto, HWV 17, Act III: "Piangerò la sorte mia" (Cleopatra)
type: MusicRecording
duration: PT6M3S
duration ms: 363333
explicit: false
by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Raphael Pichon
in album: Bach & Handel
  type: MusicAlbum
  date published: 2021-11-05
popularity: 18
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBPFW2100063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:53:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ab280b4b8b86aa52ffd94e763b0170b6905bc35c1d3487d15476927abb28b4e
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/GBPFW2100063
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 0x3ab280b4b8b86aa52ffd94e763b0170b6905bc35c1d3487d15476927abb28b4e. 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/GBPFW2100063.
  date published: 2026-07-02T03:30:09Z
audio: Handel: Giulio Cesare in Egitto, HWV 17, Act III: "Piangerò la sorte mia" (Cleopatra)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 172.822
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.157
  additional property: Energy
    type: PropertyValue
    value: 0.103
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.939
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.047
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.076
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.391
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Pure del cielo intelligenze eterne" (Bellezza)
type: MusicRecording
duration: PT1M19S
duration ms: 79000
explicit: false
by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Raphael Pichon
in album: Bach & Handel
  type: MusicAlbum
  date published: 2021-11-05
popularity: 12
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBPFW2100064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:00:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d56b2077b46bec9f3d3b637f3cead6e20e88b5990bfeea2a2a92f6f3a42f317
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/GBPFW2100064
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 0x1d56b2077b46bec9f3d3b637f3cead6e20e88b5990bfeea2a2a92f6f3a42f317. 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/GBPFW2100064.
  date published: 2026-07-02T03:30:09Z
audio: Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Pure del cielo intelligenze eterne" (Bellezza)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.838
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.253
  additional property: Energy
    type: PropertyValue
    value: 0.117
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Tu del ciel ministro eletto" (Bellezza)
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by artist: George Frideric Handel
by artist: Sabine Devieilhe
by artist: Raphael Pichon
in album: Bach & Handel
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  date published: 2021-11-05
popularity: 19
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Tu del ciel ministro eletto" (Bellezza)
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 1, Aria. "Jauchzet Gott in allen Landen"
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by artist: Sabine Devieilhe
by artist: Raphael Pichon
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popularity: 11
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 1, Aria. "Jauchzet Gott in allen Landen"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 2, Rezitativ. "Wir beten zu dem Tempel an"
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by artist: Sabine Devieilhe
by artist: Raphael Pichon
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popularity: 8
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 2, Rezitativ. "Wir beten zu dem Tempel an"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 3, Aria. "Höchster, mach deine Güte"
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by artist: Sabine Devieilhe
by artist: Raphael Pichon
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popularity: 9
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 3, Aria. "Höchster, mach deine Güte"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 5, Aria. "Alleluja!"
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duration: PT2M23S
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by artist: Johann Sebastian Bach
by artist: Sabine Devieilhe
by artist: Raphael Pichon
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popularity: 8
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 5, Aria. "Alleluja!"
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Libertà! Mozart & the opera
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date published: 2019-08-30
track: Der Schauspieldirektor, K. 486: Ouverture
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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track: La scuola de' gelosi, Act I, Finale 1: Son le donne sopraffine (I tre pazzi, Le tre pazze)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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  subject of: OpenTimestamps Proof of Existence
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track: Thamos, König in Ägypten, K. 345: Ne pulvis et cinis, K. Anh 122

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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:20:19Z

Nascoso è il mio sol, K. 557 (Donna Elvira, Donna Anna, Don Ottavio, Masetto)
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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
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by artist: Ensemble Pygmalion
by artist: Raphael Pichon
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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: Thamos, König in Ägypten, K. 345: Ne pulvis et cinis, K. Anh 122
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T11:34:59Z
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T11:43:09Z
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dc890389c3463ea1531466a0a0b174eb2e80a3f1c214d8944541acd2d0f2ed. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBAYC1502350.
date published: 2026-07-02T11:34:59Z

Mozart: "Vorrei spiegarvi, o Dio", K. 418
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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: Energy
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additional property: Speechiness
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additional property: Acousticness
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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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duration: PT10M10S
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by artist: Raphael Pichon
by artist: Ensemble Pygmalion
in album: Mozart & The Weber Sisters
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  date published: 2015-11-06
genre: classical
genre: classical-era
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T16:07:00Z
audio: Mozart: "Popoli di Tessaglia", K. 316
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