Lautten Compagney
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genre: chamber music
description: lautten compagney BERLIN is a German instrumental ensemble based in Berlin. Founded in 1984 by Hans-Werner Apel and Wolfgang Katschner, now the principal conductor, it specializes in early music and B
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    genre: classical
    genre: early-music
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album: Serse, HWV 40: Gran pena è gelosia
album: Mitten im Leben 1517
album: Henry Purcell: Love's Madness
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album: Antonio Caldara: Nigella e Tirsi / Antonio Bononcini: Tigrane, re d'Armenia / Tommaso Bernardo Gaffi: Ditemi che Cos'e
album: Bach: Redemption
album: Chamber Music (English Baroque) - Playford / Ravenscroft / Matteis / Purcell/ [Lautten Compagney, Katschner]
album: Weihnachten aus dem Berliner Dom
album: Schütz, Buxtehude, Krieger & Theile: Christmas Cantatas
album: In Dulci Jubilo
album: Lasso, O. Di: German Songs and Instrumental Music
album: Praise the Lord. Luthers Lieder auf dem Weg in die Welt
album: Carissimi: Oratorios
album: Dancing Queen - Rameau meets ABBA
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album: Die Reisen des Marco Polo
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album: BACHArkaden
album: Bach: Die Motetten
album: Handel with Care
album: Timeless - Music by Merula and Glass
album: Henry Purcell: Love Songs
album: Buxtehude: Dein edles Herz, der Liebe Thron
album: Dieterich Buxtehude: Solokantaten
album: Handel: Clori, Tirsi e Fileno
album: Songs of an English Cavalier

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Serse, HWV 40: Gran pena è gelosia
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Mitten im Leben 1517
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Henry Purcell: Love's Madness
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Winter Journeys
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War & Peace - 1618:1918
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Wie schön leuchtet der Morgenstern
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Johannes Eccard: Fröhlich will ich singen. Sacred and secular songs
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On the Trail of Marco Polo
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The Lute Songbook
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Frohlocke nun. Berliner Weihnachtsmusiken zwischen Barock und Romantik
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Antonio Caldara: Nigella e Tirsi / Antonio Bononcini: Tigrane, re d'Armenia / Tommaso Bernardo Gaffi: Ditemi che Cos'e
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Bach: Redemption
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Chamber Music (English Baroque) - Playford / Ravenscroft / Matteis / Purcell/ [Lautten Compagney, Katschner]
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Weihnachten aus dem Berliner Dom
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Schütz, Buxtehude, Krieger & Theile: Christmas Cantatas
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In Dulci Jubilo
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Lasso, O. Di: German Songs and Instrumental Music
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Praise the Lord. Luthers Lieder auf dem Weg in die Welt
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Carissimi: Oratorios
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Dancing Queen - Rameau meets ABBA
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track: Gimme! Gimme! Gimme! (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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    date published: 2026-07-02T03:30:09Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
  audio: Les Boréades, RCT 31: Contredanse en rondeau (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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  subject of: OpenTimestamps Proof of Existence
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track: Naïs, RCT 49: Ouverture (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Mamma Mia (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Pièces de clavecin en concerts, Cinquième Concert, RCT 11: II. La Cupis (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Les Indes Galantes, RCT 44: Deuxième Entrée (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Thank You For The Music (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Les Indes Galantes, RCT 44: Premier et deuxième Tambourin (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Take A Chance On Me (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Hippolyte et Aricie, RCT 43: Chantons sur la musette (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Hippolyte et Aricie, RCT 43: Chaconne (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Suite in D Major, RCT 3: I. Les tendres plaintes (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Dancing Queen (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Lay All Your Love On Me / Loure Grave (From Les Fêtes d'Hébé, RCT 41, Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: SOS (Arr. for Baroque Ensemble by Bo Wiget)
track: Les Boréades, RCT 31: Entrée de Polymnie (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Waterloo (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
track: Money, Money, Money / Tambourin (From Les Fêtes d'Hébé, RCT 41, Arr. for Baroque Ensemble & Saxophone by Bo Wiget)

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

Voulez-Vous (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Naïs, RCT 49: Ouverture (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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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: Naïs, RCT 49: Ouverture (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Mamma Mia (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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by artist: Björn Ulvaeus
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by artist: Asya Fateyeva
by artist: Wolfgang Katschner
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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: Mamma Mia (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Pièces de clavecin en concerts, Cinquième Concert, RCT 11: II. La Cupis (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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by artist: Wolfgang Katschner
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Pièces de clavecin en concerts, Cinquième Concert, RCT 11: II. La Cupis (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Les Indes Galantes, RCT 44: Deuxième Entrée (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Les Indes Galantes, RCT 44: Deuxième Entrée (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Thank You For The Music (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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duration: PT4M50S
duration ms: 290746
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Björn Ulvaeus
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
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  date published: 2024-11-08
isrc code: DEE472400451
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932ec508966ae82e0bc55afc42310132c9e3369bdb1376bfe800822af432c264. 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/DEE472400451.
  date published: 2026-07-02T03:55:08Z
audio: Thank You For The Music (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Les Indes Galantes, RCT 44: Premier et deuxième Tambourin (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT1M16S
duration ms: 76946
explicit: false
by artist: Jean-Philippe Rameau
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400452
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4237aa3bc0d5c0013f7a98ce9ce961ce4ed05367daef5b27af8e67beefb716ad. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEE472400452.
  date published: 2026-07-06T06:56:49Z
audio: Les Indes Galantes, RCT 44: Premier et deuxième Tambourin (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Take A Chance On Me (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT3M8S
duration ms: 188493
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Björn Ulvaeus
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400453
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
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aa38830972ea55e7378a2ff52c97ec2349484571c8788b62deb548f1e3510d. 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/DEE472400453.
  date published: 2026-07-02T03:55:08Z
audio: Take A Chance On Me (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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  additional property: Tempo (BPM)
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Hippolyte et Aricie, RCT 43: Chantons sur la musette (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT1M51S
duration ms: 111213
explicit: false
by artist: Jean-Philippe Rameau
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
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  date published: 2024-11-08
isrc code: DEE472400454
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf034161d02ceee8ac485177f3410870ecdfc8afcde537a49d2fbe49e9144a903. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:38:44Z), 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/DEE472400454.
  date published: 2026-07-22T15:38:44Z
audio: Hippolyte et Aricie, RCT 43: Chantons sur la musette (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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Hippolyte et Aricie, RCT 43: Chaconne (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT3M3S
duration ms: 183106
explicit: false
by artist: Jean-Philippe Rameau
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
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  date published: 2024-11-08
isrc code: DEE472400456
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400456
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec17f197c81bcc98b0e52ff3ebc9aa4cad0d1e24cb0f4dd4366b3c79064e93e6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEE472400456.
  date published: 2026-07-06T06:56:49Z
audio: Hippolyte et Aricie, RCT 43: Chaconne (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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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: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Suite in D Major, RCT 3: I. Les tendres plaintes (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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duration: PT2M41S
duration ms: 161546
explicit: false
by artist: Jean-Philippe Rameau
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
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  date published: 2024-11-08
isrc code: DEE472400457
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400457
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9107e85c5b1a5b9ea2cd5c9dd4beb96fa5e22334ae94c5ed141ff4bb5205f5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEE472400457.
  date published: 2026-07-06T06:56:49Z
audio: Suite in D Major, RCT 3: I. Les tendres plaintes (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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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
    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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Dancing Queen (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
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duration: PT4M22S
duration ms: 262133
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Björn Ulvaeus
by artist: Stig Anderson
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
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  date published: 2024-11-08
isrc code: DEE472400458
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:50:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4e27476af7653d94d2f26247af4add2fcf77b66c2466549d2e2b934fd56a5e0
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/DEE472400458
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e27476af7653d94d2f26247af4add2fcf77b66c2466549d2e2b934fd56a5e0. 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/DEE472400458.
  date published: 2026-07-02T03:55:08Z
audio: Dancing Queen (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.06
  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: 0.445
  additional property: Energy
    type: PropertyValue
    value: 0.017
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.912
  additional property: Liveness
    type: PropertyValue
    value: 0.069
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.357
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.647
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Lay All Your Love On Me / Loure Grave (From Les Fêtes d'Hébé, RCT 41, Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT4M55S
duration ms: 295613
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Jean-Philippe Rameau
by artist: Björn Ulvaeus
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:25:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7d52b8fe4e351bde0da97f7bfafc7d963ab352f74ef5911d672a42d3b35df9d
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/DEE472400460
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d52b8fe4e351bde0da97f7bfafc7d963ab352f74ef5911d672a42d3b35df9d. 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/DEE472400460.
  date published: 2026-07-02T03:55:08Z
audio: Lay All Your Love On Me / Loure Grave (From Les Fêtes d'Hébé, RCT 41, Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.633
  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: 0.341
  additional property: Energy
    type: PropertyValue
    value: 0.126
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.831
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.073
  additional property: Liveness
    type: PropertyValue
    value: 0.087
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.267
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.118
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

SOS (Arr. for Baroque Ensemble by Bo Wiget)
type: MusicRecording
duration: PT3M46S
duration ms: 226933
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Björn Ulvaeus
by artist: Stig Anderson
by artist: Lautten Compagney
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe927280787b8df774c353c5151c14481e77560b4068606ddee9b7c8923037c5d
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/DEE472400461
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe927280787b8df774c353c5151c14481e77560b4068606ddee9b7c8923037c5d. 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/DEE472400461.
  date published: 2026-07-13T07:53:33Z
audio: SOS (Arr. for Baroque Ensemble by Bo Wiget)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.018
  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: 0.318
  additional property: Energy
    type: PropertyValue
    value: 0.076
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.231
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.199
  additional property: Liveness
    type: PropertyValue
    value: 0.209
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.266
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.871
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Les Boréades, RCT 31: Entrée de Polymnie (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT2M40S
duration ms: 160226
explicit: false
by artist: Jean-Philippe Rameau
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:52:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5480fd98de1a5d2dd8f3614ee472af4955e8d90ab17c6ea2df04fc196afaf1f5
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/DEE472400462
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5480fd98de1a5d2dd8f3614ee472af4955e8d90ab17c6ea2df04fc196afaf1f5. 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/DEE472400462.
  date published: 2026-07-02T03:55:08Z
audio: Les Boréades, RCT 31: Entrée de Polymnie (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.587
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.088
  additional property: Energy
    type: PropertyValue
    value: 0.05
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.254
  additional property: Liveness
    type: PropertyValue
    value: 0.086
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.566
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Waterloo (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT3M16S
duration ms: 196266
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Björn Ulvaeus
by artist: Stig Anderson
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd228f877e22562f7f67dd0ac4eb7ee1d5e34fd84e706ec446789e430b80ce51d
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/DEE472400463
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd228f877e22562f7f67dd0ac4eb7ee1d5e34fd84e706ec446789e430b80ce51d. 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/DEE472400463.
  date published: 2026-07-02T03:55:08Z
audio: Waterloo (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.436
  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: 0.472
  additional property: Energy
    type: PropertyValue
    value: 0.236
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.864
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.676
  additional property: Liveness
    type: PropertyValue
    value: 0.279
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.452
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.455
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Money, Money, Money / Tambourin (From Les Fêtes d'Hébé, RCT 41, Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
type: MusicRecording
duration: PT3M43S
duration ms: 223946
explicit: false
by artist: Benny Göran Bror Andersson
by artist: Jean-Philippe Rameau
by artist: Björn Ulvaeus
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Dancing Queen - Rameau meets ABBA
  type: MusicAlbum
  date published: 2024-11-08
isrc code: DEE472400465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:29:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57a23d7b79a8c40f3434e2720e9192ae1a80f0fd7205a6a37c5a0a6c95e046a7
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/DEE472400465
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a23d7b79a8c40f3434e2720e9192ae1a80f0fd7205a6a37c5a0a6c95e046a7. 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/DEE472400465.
  date published: 2026-07-02T03:55:08Z
audio: Money, Money, Money / Tambourin (From Les Fêtes d'Hébé, RCT 41, Arr. for Baroque Ensemble & Saxophone by Bo Wiget)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.406
  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: 0.535
  additional property: Energy
    type: PropertyValue
    value: 0.214
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.913
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.778
  additional property: Liveness
    type: PropertyValue
    value: 0.136
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.48
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.299
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Quempas (Weihnachten in Wuppertal · Christmas in Wuppertal)
type: MusicAlbum
date published: 2024-12-13

New Vivaldi
type: MusicAlbum
date published: 2022-10-14
track: Trio Sonata in G Minor, RV 85: II. Larghetto (Arr. for Baroque Ensemble by Wolfgang Katschner)
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126613
  explicit: false
  by artist: Antonio Vivaldi
  by artist: Lautten Compagney
  by artist: Wolfgang Katschner
  in album: New Vivaldi
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: DEE472200213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T17:51:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69ec24f1373bbfa01cbb6f1930d41e67a0619eebdf6f9c6e7b4f73d06c084a59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472200213
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T20:52:48Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
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  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
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date published: 2026-06-13T12:47:07Z

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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
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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
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  subject of: OpenTimestamps Proof of Existence
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track: The Fairy Queen, Z. 629, Act 2: No. 13, One Charming Night (Arr. for baroque orchestra)
track: Distressed Innocence, Z. 577: Air II
track: Norwegian Wood / Greensleeves (Arr. for baroque orchestra and saxophone)
track: Girl (Arr. for baroque orchestra and saxophone)
track: Abdelazer, Z. 570: No. 2, Rondeau (Arr. for baroque orchestra and saxophone)

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OTSVerificationAPI
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:30:09Z

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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
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: -28.707
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
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Distressed Innocence, Z. 577: Air II
type: MusicRecording
duration: PT1M36S
duration ms: 96253
explicit: false
by artist: Henry Purcell
by artist: Lautten Compagney
by artist: Wolfgang Katschner
in album: Time Travel
  type: MusicAlbum
  date published: 2021-10-08
genre: classical
genre: choral
isrc code: DEE472100119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:35:19+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xba0324d1424fbe5c57756cd26b5a4ed64f4a4fb55a1fc02afd1b4089c9645b42
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/DEE472100119
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0324d1424fbe5c57756cd26b5a4ed64f4a4fb55a1fc02afd1b4089c9645b42. 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/DEE472100119.
  date published: 2026-07-02T03:55:08Z
audio: Distressed Innocence, Z. 577: Air II
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Norwegian Wood / Greensleeves (Arr. for baroque orchestra and saxophone)
type: MusicRecording
duration: PT3M8S
duration ms: 188866
explicit: false
by artist: Lennon
by artist: Traditional
by artist: Mccartney
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Time Travel
  type: MusicAlbum
  date published: 2021-10-08
isrc code: DEE472100121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472100121
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b660edf040fc1bb2b05c31ed12bfc274427d6d2fc76219b5822428e03a0db4a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEE472100121.
  date published: 2026-06-13T13:32:09Z
audio: Norwegian Wood / Greensleeves (Arr. for baroque orchestra and saxophone)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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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
    type: PropertyValue
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  additional property: Mode Name
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Girl (Arr. for baroque orchestra and saxophone)
type: MusicRecording
duration: PT3M15S
duration ms: 195693
explicit: false
by artist: Lennon
by artist: Mccartney
by artist: Lautten Compagney
by artist: Wolfgang Katschner
in album: Time Travel
  type: MusicAlbum
  date published: 2021-10-08
isrc code: DEE472100129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:33:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd434f005b7246deef1bc8d1e675b7e51be88b73c1567d7074f7d6b21789b2fa
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/DEE472100129
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd434f005b7246deef1bc8d1e675b7e51be88b73c1567d7074f7d6b21789b2fa. 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/DEE472100129.
  date published: 2026-07-02T03:55:08Z
audio: Girl (Arr. for baroque orchestra and saxophone)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.292
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Abdelazer, Z. 570: No. 2, Rondeau (Arr. for baroque orchestra and saxophone)
type: MusicRecording
duration: PT2M6S
duration ms: 126746
explicit: false
by artist: Henry Purcell
by artist: Lautten Compagney
by artist: Asya Fateyeva
by artist: Wolfgang Katschner
in album: Time Travel
  type: MusicAlbum
  date published: 2021-10-08
genre: classical
genre: choral
isrc code: DEE472100132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T06:59:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b6a2cd6b1c35d965cdc36277695e91e4020fda48d885a59bda6d9ba1f26b3dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959107
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959107
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472100132
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T07:19:23Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6a2cd6b1c35d965cdc36277695e91e4020fda48d885a59bda6d9ba1f26b3dc. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEE472100132.
  date published: 2026-07-22T07:19:23Z
audio: Abdelazer, Z. 570: No. 2, Rondeau (Arr. for baroque orchestra and saxophone)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.354
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  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)
    type: PropertyValue
    value: 0.387
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.281
  additional property: Key Name
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  additional property: Mode Name
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Time Zones
type: MusicAlbum
date published: 2020-11-06

Circle Line
type: MusicAlbum
date published: 2019-10-18

Händel, Vinci: Didone abbandonata
type: MusicAlbum
date published: 2018-06-01

Misterio: Biber & Piazzolla
type: MusicAlbum
date published: 2018-03-23
track: Harmonia Artificioso Ariosa, Partia V in G Minor, C. 66: Passacaglia
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260839
  explicit: false
  by artist: Lautten Compagney
  in album: Misterio: Biber & Piazzolla
    type: MusicAlbum
    date published: 2018-03-23
  genre: chamber-music
  isrc code: DEE471800031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:22:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a560a96ed5da17f7c0ffa30dcc33fe355de025068925943908d146a08cdd6a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471800031
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a560a96ed5da17f7c0ffa30dcc33fe355de025068925943908d146a08cdd6a4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEE471800031.
    date published: 2026-06-13T12:53:06Z
  audio: Harmonia Artificioso Ariosa, Partia V in G Minor, C. 66: Passacaglia
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 6
    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: 0.33
    additional property: Energy
      type: PropertyValue
      value: 0.116
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.947
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.305
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.194
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.413
    additional property: Key Name
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      value: F#
    additional property: Mode Name
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Klangraum Kloster Maulbronn: Bach Meets Vivaldi (Live)
type: MusicAlbum
date published: 2018-02-16

Monteverdi: La dolce vita
type: MusicAlbum
date published: 2017-12-08
track: Lamento della ninfa, SV 163
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  duration: PT3M58S
  duration ms: 238893
  explicit: false
  by artist: Claudio Monteverdi
  by artist: Lautten Compagney
  by artist: Dorothee Mields
  by artist: Wolfgang Katschner
  in album: Monteverdi: La dolce vita
    type: MusicAlbum
    date published: 2017-12-08
  genre: classical
  genre: early-music
  genre: baroque
  genre: italian-baroque
  genre: italian-renaissance
  genre: madrigal
  genre: renaissance
  isrc code: DEE861701806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x74bf9fbf5fd1f2ad4294b96dd6a81c592190f519e0ec8e32809a7e1a3ded893b
  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/DEE861701806
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bf9fbf5fd1f2ad4294b96dd6a81c592190f519e0ec8e32809a7e1a3ded893b. 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/DEE861701806.
    date published: 2026-07-02T03:55:08Z
  audio: Lamento della ninfa, SV 163
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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      value: -20.124
    additional property: Key Name
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    additional property: Mode Name
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track: Come dolce oggi l'auretta, SV 173
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161480
  explicit: false
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  by artist: Lautten Compagney
  by artist: Wolfgang Katschner
  in album: Monteverdi: La dolce vita
    type: MusicAlbum
    date published: 2017-12-08
  genre: classical
  genre: early-music
  genre: baroque
  genre: italian-baroque
  genre: italian-renaissance
  genre: madrigal
  genre: renaissance
  isrc code: DEE861701809
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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Handel: Neun Deutsche Arien & Brockes Passion
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date published: 2017-04-07

Bach Without Words
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date published: 2016-10-07

Die Reisen des Marco Polo
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date published: 2015-10-30

Claudio Monteverdi: Vespro della Beata Vergine
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date published: 2014-09-01

BACHArkaden
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date published: 2013-09-01

Bach: Die Motetten
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date published: 2012-10-15

Handel with Care
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date published: 2012-09-17

Timeless - Music by Merula and Glass
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Henry Purcell: Love Songs
type: MusicAlbum
date published: 2010-02-01

Buxtehude: Dein edles Herz, der Liebe Thron
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date published: 2007-05-01

Dieterich Buxtehude: Solokantaten
type: MusicAlbum
date published: 2007-03-01

Handel: Clori, Tirsi e Fileno
type: MusicAlbum
date published: 2008-11-01

Songs of an English Cavalier
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date published: 2007-06-17