Arnold Schoenberg Chor
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subject of: OpenTimestamps Proof of Existence
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    subject of: OpenTimestamps Proof of Existence
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  track: Beethoven: Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace
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    subject of: OpenTimestamps Proof of Existence
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  track: Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
  track: Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai
  track: Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo. Allegro vivace
  track: Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
  track: Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande. Allegro ma non troppo
  track: Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": II. Scene am Bach. Andante molto moto
  track: Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": III. Lustiges Zusammensein der Landleute. Allegro
  track: Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm. Allegro -
  track: Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Hirtengesang. Frohe und dankbare Gefühle nach dem Sturm. Allegretto
  track: Beethoven: Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio
  track: Beethoven: Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando
  track: Beethoven: Symphony No. 8 in F Major, Op. 93: III. Tempo di menuetto
  track: Beethoven: Symphony No. 8 in F Major, Op. 93: IV. Allegro vivace
  track: Beethoven: Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio
  track: Beethoven: Symphony No. 2 in D Major, Op. 36: II. Larghetto
  track: Beethoven: Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro
  track: Beethoven: Symphony No. 2 in D Major, Op. 36: IV. Allegro molto
  track: Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
  track: Beethoven: Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
  track: Beethoven: Symphony No. 5 in C Minor, Op. 67: III. Allegro -
  track: Beethoven: Symphony No. 5 in C Minor, Op. 67: IV. Allegro - Presto
  track: Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
  track: Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: II. Adagio
  track: Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: III. Menuetto. Allegro vivace
  track: Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo
  track: Beethoven: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace
  track: Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto
  track: Beethoven: Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto
  track: Beethoven: Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio
  track: Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso
  track: Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": II. Molto vivace - Presto
  track: Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile - Andante moderato
  track: Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy)
album: Beethoven: Fidelio
album: Gluck: Opera Gala
album: Bernhard Lang: ParZeFool
album: Abbado conducts Wiener Philharmoniker
album: Haydn: Die Schöpfung
album: Mozart: Die Höhepunkte Der Welt-Uraufführung
album: Rameau: Platée (Live)
album: Mozart: Die Zauberflöte
album: Henze: Das Floß der Medusa (Live)
album: Abbado A-Z: Mahler
album: Cecilia Bartoli - The Art of Cecilia Bartoli
album: Cecilia Bartoli - The Vivaldi Album
album: Bach: Masterpieces

Chamber Orchestra of Europe
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Beethoven: Symphonies Nos. 1 - 9
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date published: 1991-06-01

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OpenTimestamps Proof of Existence
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subject of: OpenTimestamps Proof of Existence
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai
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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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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo. Allegro vivace
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande. Allegro ma non troppo
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": II. Scene am Bach. Andante molto moto
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": III. Lustiges Zusammensein der Landleute. Allegro
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm. Allegro -
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x8adf5a706d2ee14be2d49a29efb7d6712c86b656460072142f73fb3ec4b791e9","isrc":"DEA809106104","name":"Beethoven: Symphony No. 6 in F Major, Op. 68 \"Pastoral\": IV. Gewitter. Sturm. Allegro -","registered_at":"2026-06-25T00:11:51Z","spotify_id":"2MoV1DMtt7Q3X51jgyIan0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adf5a706d2ee14be2d49a29efb7d6712c86b656460072142f73fb3ec4b791e9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MoV1DMtt7Q3X51jgyIan0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MoV1DMtt7Q3X51jgyIan0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8adf5a706d2ee14be2d49a29efb7d6712c86b656460072142f73fb3ec4b791e9","isrc":"DEA809106104","name":"Beethoven: Symphony No. 6 in F Major, Op. 68 \"Pastoral\": IV. Gewitter. Sturm. Allegro -","registered_at":"2026-06-25T00:11:51Z","spotify_id":"2MoV1DMtt7Q3X51jgyIan0","type":"track"}

Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Hirtengesang. Frohe und dankbare Gefühle nach dem Sturm. Allegretto
type: MusicRecording
duration: PT9M56S
duration ms: 596706
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:23:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b2a07cdcd0743a1e005a0398ece19df76a592a95e904d893cfe203c287ac77a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6EQsHYDkn2Y1I9lIVvtJUK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EQsHYDkn2Y1I9lIVvtJUK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b2a07cdcd0743a1e005a0398ece19df76a592a95e904d893cfe203c287ac77a","isrc":"DEA809106105","name":"Beethoven: Symphony No. 6 in F Major, Op. 68 \"Pastoral\": V. Hirtengesang. Frohe und dankbare Gefühle nach dem Sturm. Allegretto","registered_at":"2026-06-17T22:23:39Z","spotify_id":"6EQsHYDkn2Y1I9lIVvtJUK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2a07cdcd0743a1e005a0398ece19df76a592a95e904d893cfe203c287ac77a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6EQsHYDkn2Y1I9lIVvtJUK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EQsHYDkn2Y1I9lIVvtJUK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1b2a07cdcd0743a1e005a0398ece19df76a592a95e904d893cfe203c287ac77a","isrc":"DEA809106105","name":"Beethoven: Symphony No. 6 in F Major, Op. 68 \"Pastoral\": V. Hirtengesang. Frohe und dankbare Gefühle nach dem Sturm. Allegretto","registered_at":"2026-06-17T22:23:39Z","spotify_id":"6EQsHYDkn2Y1I9lIVvtJUK","type":"track"}

Beethoven: Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio
type: MusicRecording
duration: PT9M31S
duration ms: 571933
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:38:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9733fbc2da65d572ba8be1e1972f81ca7731d1c143f831187993ac7ea980a7c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ji8DgvImbtfsOY2916YWz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ji8DgvImbtfsOY2916YWz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9733fbc2da65d572ba8be1e1972f81ca7731d1c143f831187993ac7ea980a7c4","isrc":"DEA809106201","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio","registered_at":"2026-06-24T05:38:01Z","spotify_id":"5ji8DgvImbtfsOY2916YWz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9733fbc2da65d572ba8be1e1972f81ca7731d1c143f831187993ac7ea980a7c4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ji8DgvImbtfsOY2916YWz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ji8DgvImbtfsOY2916YWz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9733fbc2da65d572ba8be1e1972f81ca7731d1c143f831187993ac7ea980a7c4","isrc":"DEA809106201","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio","registered_at":"2026-06-24T05:38:01Z","spotify_id":"5ji8DgvImbtfsOY2916YWz","type":"track"}

Beethoven: Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando
type: MusicRecording
duration: PT3M53S
duration ms: 233626
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:16:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x921d25906e8ad1669810c84af871b2e96e21f99fa90fb912058d8400f78c4015
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/18LVcYNiF05oDfEQ7HEhNR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18LVcYNiF05oDfEQ7HEhNR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x921d25906e8ad1669810c84af871b2e96e21f99fa90fb912058d8400f78c4015","isrc":"DEA809106202","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando","registered_at":"2026-06-24T10:16:17Z","spotify_id":"18LVcYNiF05oDfEQ7HEhNR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921d25906e8ad1669810c84af871b2e96e21f99fa90fb912058d8400f78c4015. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18LVcYNiF05oDfEQ7HEhNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18LVcYNiF05oDfEQ7HEhNR.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x921d25906e8ad1669810c84af871b2e96e21f99fa90fb912058d8400f78c4015","isrc":"DEA809106202","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando","registered_at":"2026-06-24T10:16:17Z","spotify_id":"18LVcYNiF05oDfEQ7HEhNR","type":"track"}

Beethoven: Symphony No. 8 in F Major, Op. 93: III. Tempo di menuetto
type: MusicRecording
duration: PT5M54S
duration ms: 354866
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:27:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd671cc34cc77ca5e88ed032484a6cffdec8b58399a7d19ae7bcd41033e9b2fd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GgYprm3J1eOAb0WGB8IFI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GgYprm3J1eOAb0WGB8IFI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd671cc34cc77ca5e88ed032484a6cffdec8b58399a7d19ae7bcd41033e9b2fd2","isrc":"DEA809106203","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: III. Tempo di menuetto","registered_at":"2026-06-25T17:27:29Z","spotify_id":"3GgYprm3J1eOAb0WGB8IFI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd671cc34cc77ca5e88ed032484a6cffdec8b58399a7d19ae7bcd41033e9b2fd2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GgYprm3J1eOAb0WGB8IFI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GgYprm3J1eOAb0WGB8IFI.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd671cc34cc77ca5e88ed032484a6cffdec8b58399a7d19ae7bcd41033e9b2fd2","isrc":"DEA809106203","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: III. Tempo di menuetto","registered_at":"2026-06-25T17:27:29Z","spotify_id":"3GgYprm3J1eOAb0WGB8IFI","type":"track"}

Beethoven: Symphony No. 8 in F Major, Op. 93: IV. Allegro vivace
type: MusicRecording
duration: PT7M27S
duration ms: 447666
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:14:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x908499e8b3f8a2164abaafb9ad81374b4a61a6dce90056ce8542273276b7363c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0fBowq5a7PeGnbB3mRcRpr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fBowq5a7PeGnbB3mRcRpr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x908499e8b3f8a2164abaafb9ad81374b4a61a6dce90056ce8542273276b7363c","isrc":"DEA809106204","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: IV. Allegro vivace","registered_at":"2026-06-24T10:14:08Z","spotify_id":"0fBowq5a7PeGnbB3mRcRpr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908499e8b3f8a2164abaafb9ad81374b4a61a6dce90056ce8542273276b7363c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fBowq5a7PeGnbB3mRcRpr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fBowq5a7PeGnbB3mRcRpr.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x908499e8b3f8a2164abaafb9ad81374b4a61a6dce90056ce8542273276b7363c","isrc":"DEA809106204","name":"Beethoven: Symphony No. 8 in F Major, Op. 93: IV. Allegro vivace","registered_at":"2026-06-24T10:14:08Z","spotify_id":"0fBowq5a7PeGnbB3mRcRpr","type":"track"}

Beethoven: Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio
type: MusicRecording
duration: PT12M41S
duration ms: 761520
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:12:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x793ce6b5ae0158d45affe761851082a0d5a7dc7fa38755ddec42759d6202a6b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3vJ4V5uwrgVifYxlvIDO4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vJ4V5uwrgVifYxlvIDO4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x793ce6b5ae0158d45affe761851082a0d5a7dc7fa38755ddec42759d6202a6b5","isrc":"DEA809106301","name":"Beethoven: Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio","registered_at":"2026-06-24T10:12:51Z","spotify_id":"3vJ4V5uwrgVifYxlvIDO4d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793ce6b5ae0158d45affe761851082a0d5a7dc7fa38755ddec42759d6202a6b5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vJ4V5uwrgVifYxlvIDO4d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vJ4V5uwrgVifYxlvIDO4d.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x793ce6b5ae0158d45affe761851082a0d5a7dc7fa38755ddec42759d6202a6b5","isrc":"DEA809106301","name":"Beethoven: Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio","registered_at":"2026-06-24T10:12:51Z","spotify_id":"3vJ4V5uwrgVifYxlvIDO4d","type":"track"}

Beethoven: Symphony No. 2 in D Major, Op. 36: II. Larghetto
type: MusicRecording
duration: PT10M36S
duration ms: 636226
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:43:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x132bec6a53c1a47fe02cfa6eab0661c43e219931d5abb791bfac8dcfb6417e3e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ZXMofGewu0gUqsBRFXWl0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZXMofGewu0gUqsBRFXWl0
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132bec6a53c1a47fe02cfa6eab0661c43e219931d5abb791bfac8dcfb6417e3e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZXMofGewu0gUqsBRFXWl0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZXMofGewu0gUqsBRFXWl0.
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Beethoven: Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro
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duration: PT4M21S
duration ms: 261600
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106303

Beethoven: Symphony No. 2 in D Major, Op. 36: IV. Allegro molto
type: MusicRecording
duration: PT6M8S
duration ms: 368533
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106304
additional property: CopyrightID
additional property: CopyrightStatus
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  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
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/7KuhIuHkpfxLNtc3UFACf4.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037084e9846460aadbe637a25438c925bf734fd6d4b7d45e82bc0930174a0a5d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KuhIuHkpfxLNtc3UFACf4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KuhIuHkpfxLNtc3UFACf4.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x037084e9846460aadbe637a25438c925bf734fd6d4b7d45e82bc0930174a0a5d","isrc":"DEA809106304","name":"Beethoven: Symphony No. 2 in D Major, Op. 36: IV. Allegro molto","registered_at":"2026-06-25T17:28:08Z","spotify_id":"7KuhIuHkpfxLNtc3UFACf4","type":"track"}

Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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duration: PT7M20S
duration ms: 440133
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b941624534c16b7fb487a12bd5d7035ed53bbd313025b8a6bc6f94276579186
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1GEJlRMSJV5ejmZk2sQPa1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GEJlRMSJV5ejmZk2sQPa1
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b941624534c16b7fb487a12bd5d7035ed53bbd313025b8a6bc6f94276579186. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GEJlRMSJV5ejmZk2sQPa1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GEJlRMSJV5ejmZk2sQPa1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0b941624534c16b7fb487a12bd5d7035ed53bbd313025b8a6bc6f94276579186","isrc":"DEA809106401","name":"Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio","registered_at":"2026-06-19T09:08:42Z","spotify_id":"1GEJlRMSJV5ejmZk2sQPa1","type":"track"}

Beethoven: Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
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duration: PT10M0S
duration ms: 600106
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x375fdc0afbb274c54cdfa74ccf3fd7a54a9df2740cd2c7343d7d6640b0e03339
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375fdc0afbb274c54cdfa74ccf3fd7a54a9df2740cd2c7343d7d6640b0e03339. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36xN3MgBV6VgnT1Khi9b5s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36xN3MgBV6VgnT1Khi9b5s.
  date published: 2026-07-02T03:55:08Z
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Beethoven: Symphony No. 5 in C Minor, Op. 67: III. Allegro -
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duration: PT8M22S
duration ms: 502400
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by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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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
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  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dca52b52719a24d894c404b9670a0764f9449ef2e706777aa1cf2274b642558. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qejWinjkcd6JcXo0fWB6O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qejWinjkcd6JcXo0fWB6O.
  date published: 2026-07-02T05:09:12Z
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Beethoven: Symphony No. 5 in C Minor, Op. 67: IV. Allegro - Presto
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duration: PT10M57S
duration ms: 657466
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
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isrc code: DEA809106404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28a1dc3aaafbee2f7ab5948184fb0afc32dc11e441ff16bb2bee63750ed9049. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rG0taQKnrNforr9PbVkbk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rG0taQKnrNforr9PbVkbk.
  date published: 2026-07-02T05:09:12Z
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Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
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by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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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: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T05:09:12Z
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Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: II. Adagio
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duration: PT9M25S
duration ms: 565040
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106502

Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: III. Menuetto. Allegro vivace
type: MusicRecording
duration: PT5M46S
duration ms: 346400
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106503

Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo
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duration: PT6M50S
duration ms: 410826
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106504

Beethoven: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace
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by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
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isrc code: DEA809106601
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: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto
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duration: PT8M11S
duration ms: 491733
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
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additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc1ee95ae5be549afb5c0a3c510a640e4b53dc16f06d93168b2e87f24176ca6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Ob9SHzzYG0F2gFgdKvRbx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ob9SHzzYG0F2gFgdKvRbx.
  date published: 2026-06-13T17:25:41Z
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Beethoven: Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto
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duration: PT9M30S
duration ms: 570293
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
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isrc code: DEA809106603
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ca7738f7703ff5fca5265ae7741ccc73b971c454b0253a1711a8984b9877fa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uIUdjzQpvWfknD9XvWIMm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uIUdjzQpvWfknD9XvWIMm.
  date published: 2026-07-02T05:09:12Z
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Beethoven: Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio
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by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
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isrc code: DEA809106604
additional property: CopyrightID
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b495c701169c4f2ef05672726e8e7d4a0b0bd733ed8e8db85d67eb49cde98f6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GKs6DvcoJuZPpWQeqWTjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GKs6DvcoJuZPpWQeqWTjK.
  date published: 2026-07-02T05:09:12Z
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso
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duration ms: 902066
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by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
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isrc code: DEA809106001
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: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78406205eec4411bb30be7d65ee92de56197cb47c0b82515650273b04dfecf33. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63yF5hM1iT4FNT5pRYeWm3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63yF5hM1iT4FNT5pRYeWm3.
  date published: 2026-07-02T03:30:09Z
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": II. Molto vivace - Presto
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duration: PT13M42S
duration ms: 822306
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
  date published: 1991-06-01
isrc code: DEA809106002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bd77ba39c3dce54b855bb181729de41172a429a440b40dcd4d3581fbbcd875. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6lnttZF0hDaVyVZBEgpJ3I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lnttZF0hDaVyVZBEgpJ3I.
  date published: 2026-06-13T17:25:41Z
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile - Andante moderato
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duration: PT13M33S
duration ms: 813826
explicit: false
by artist: Ludwig van Beethoven
by artist: Nikolaus Harnoncourt
by artist: Chamber Orchestra of Europe
in album: Beethoven: Symphonies Nos. 1 - 9
  type: MusicAlbum
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Seit Fidelio bei uns ist
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Dialogue. Ihr habt wieder geruht
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 2, Aria. O wär ich schon mit dir vereint
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Euch werde Lohn in bessern Welten
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Ich täusche die Menschen
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Dialogue. Ist alles bereit?
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 3, Quartet. Mir ist so wunderbar
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Quartet. Er sterbe!
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Marzelline und Fidelio haben sich offensichtlich recht lieb
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Duet. O namenlose Freude!
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 4, Aria. Hat man nicht auch Gold beineben
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Finale. Heil sei dem Tag… Des besten Königs Wink und Wille... Wer ein holdes Weib errungen
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. In den finstersten Gewolben sitzt ein Gefangener
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 5, Trio. Gut Söhnchen, gut
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 6, March – Dialogue. Drei Schildwachen auf den Wall
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Etwas neues vorgefallen?
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 7, Aria & Chorus. Ha! Welch ein Augenblick!
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Und nun zu dir mein lieber Rocco
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 8, Duet. Jetzt, Alter, jetzt hat es Eile!
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 9, Recit. Abscheulicher! – Aria. Komm, Hoffnung, lass den letzten Stern
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Wie Fidelio das wieder geschafft hatte war mir ein Rätsel
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 10, O welche Lust, in freier Luft "Prisoners' Chorus"
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Nun sprecht, wie ging's?
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Ach! Vater, Vater, eilt!
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Verwegener Alter
track: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Leb wohl, du warmes Sonnenlicht

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OpenTimestamps Proof of Existence
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Dialogue. Ihr habt wieder geruht
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ruu7oSKV42vIQNlhAwdmH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x072bce8f9660a24622d29aa85684eb4891987baa755b50077edb21f2a0c502f4","isrc":"GBBBA1045725","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Dialogue. Ihr habt wieder geruht","registered_at":"2026-06-26T21:39:01Z","spotify_id":"5ruu7oSKV42vIQNlhAwdmH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072bce8f9660a24622d29aa85684eb4891987baa755b50077edb21f2a0c502f4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ruu7oSKV42vIQNlhAwdmH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ruu7oSKV42vIQNlhAwdmH.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x072bce8f9660a24622d29aa85684eb4891987baa755b50077edb21f2a0c502f4","isrc":"GBBBA1045725","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Dialogue. Ihr habt wieder geruht","registered_at":"2026-06-26T21:39:01Z","spotify_id":"5ruu7oSKV42vIQNlhAwdmH","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 2, Aria. O wär ich schon mit dir vereint
type: MusicRecording
duration: PT3M41S
duration ms: 221266
explicit: false
by artist: Ludwig van Beethoven
by artist: Rachel Harnisch
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c5c1924f51f962ab03d1f0159878dad5ff04e64e3848706cfc14ba172417296
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3CL7Ej9nAzR2EbojJ2DX3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CL7Ej9nAzR2EbojJ2DX3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c5c1924f51f962ab03d1f0159878dad5ff04e64e3848706cfc14ba172417296","isrc":"GBBBA1045704","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 2, Aria. O wär ich schon mit dir vereint","registered_at":"2026-06-10T03:05:24Z","spotify_id":"3CL7Ej9nAzR2EbojJ2DX3B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5c1924f51f962ab03d1f0159878dad5ff04e64e3848706cfc14ba172417296. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CL7Ej9nAzR2EbojJ2DX3B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CL7Ej9nAzR2EbojJ2DX3B.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7c5c1924f51f962ab03d1f0159878dad5ff04e64e3848706cfc14ba172417296","isrc":"GBBBA1045704","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 2, Aria. O wär ich schon mit dir vereint","registered_at":"2026-06-10T03:05:24Z","spotify_id":"3CL7Ej9nAzR2EbojJ2DX3B","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Euch werde Lohn in bessern Welten
type: MusicRecording
duration: PT6M31S
duration ms: 391173
explicit: false
by artist: Ludwig van Beethoven
by artist: Jonas Kaufmann
by artist: Nina Stemme
by artist: Christof Fischesser
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045726
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:01:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf1959f5a496784f5b6b03ee3bce991487d8dbad80dc996c588c07fbbf01bfc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5L2zdlavGkWCijIpRriHWW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L2zdlavGkWCijIpRriHWW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf1959f5a496784f5b6b03ee3bce991487d8dbad80dc996c588c07fbbf01bfc7","isrc":"GBBBA1045726","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Euch werde Lohn in bessern Welten","registered_at":"2026-06-24T11:01:16Z","spotify_id":"5L2zdlavGkWCijIpRriHWW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1959f5a496784f5b6b03ee3bce991487d8dbad80dc996c588c07fbbf01bfc7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5L2zdlavGkWCijIpRriHWW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L2zdlavGkWCijIpRriHWW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcf1959f5a496784f5b6b03ee3bce991487d8dbad80dc996c588c07fbbf01bfc7","isrc":"GBBBA1045726","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Euch werde Lohn in bessern Welten","registered_at":"2026-06-24T11:01:16Z","spotify_id":"5L2zdlavGkWCijIpRriHWW","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Ich täusche die Menschen
type: MusicRecording
duration: PT0M54S
duration ms: 54493
explicit: false
by artist: Ludwig van Beethoven
by artist: Nina Stemme
by artist: Christof Fischesser
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:50:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa82d1503eed181a6cd87d74cf60c54511d62ed3941e73f6cbab4773f247c0e7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ksgzEMBQXWQL8sXbjB9i4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ksgzEMBQXWQL8sXbjB9i4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa82d1503eed181a6cd87d74cf60c54511d62ed3941e73f6cbab4773f247c0e7c","isrc":"GBBBA1045705","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Ich täusche die Menschen","registered_at":"2026-06-20T23:50:05Z","spotify_id":"6ksgzEMBQXWQL8sXbjB9i4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82d1503eed181a6cd87d74cf60c54511d62ed3941e73f6cbab4773f247c0e7c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ksgzEMBQXWQL8sXbjB9i4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ksgzEMBQXWQL8sXbjB9i4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa82d1503eed181a6cd87d74cf60c54511d62ed3941e73f6cbab4773f247c0e7c","isrc":"GBBBA1045705","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Ich täusche die Menschen","registered_at":"2026-06-20T23:50:05Z","spotify_id":"6ksgzEMBQXWQL8sXbjB9i4","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Dialogue. Ist alles bereit?
type: MusicRecording
duration: PT0M7S
duration ms: 7973
explicit: false
by artist: Ludwig van Beethoven
by artist: Falk Struckmann
by artist: Christof Fischesser
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 3, Quartet. Mir ist so wunderbar
type: MusicRecording
duration: PT4M31S
duration ms: 271400
explicit: false
by artist: Ludwig van Beethoven
by artist: Rachel Harnisch
by artist: Nina Stemme
by artist: Christof Fischesser
by artist: Christoph Strehl
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:46:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75257544ee1b22c870723a373e76c2295b264a3b821a73d9ce68f7ceebd13282
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6YNitiAekNL3k3Sm77ErnE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YNitiAekNL3k3Sm77ErnE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75257544ee1b22c870723a373e76c2295b264a3b821a73d9ce68f7ceebd13282","isrc":"GBBBA1045706","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 3, Quartet. Mir ist so wunderbar","registered_at":"2026-06-09T16:46:41Z","spotify_id":"6YNitiAekNL3k3Sm77ErnE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75257544ee1b22c870723a373e76c2295b264a3b821a73d9ce68f7ceebd13282. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YNitiAekNL3k3Sm77ErnE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YNitiAekNL3k3Sm77ErnE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x75257544ee1b22c870723a373e76c2295b264a3b821a73d9ce68f7ceebd13282","isrc":"GBBBA1045706","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 3, Quartet. Mir ist so wunderbar","registered_at":"2026-06-09T16:46:41Z","spotify_id":"6YNitiAekNL3k3Sm77ErnE","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Quartet. Er sterbe!
type: MusicRecording
duration: PT5M2S
duration ms: 302573
explicit: false
by artist: Ludwig van Beethoven
by artist: Falk Struckmann
by artist: Jonas Kaufmann
by artist: Nina Stemme
by artist: Christof Fischesser
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045728
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:01:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x245d601c9867dcaabb1adcd01f98bda98cb1340f9d2a911b6a2a719f7fcaceb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0q21cMkgCGsvaACjdUsadS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q21cMkgCGsvaACjdUsadS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x245d601c9867dcaabb1adcd01f98bda98cb1340f9d2a911b6a2a719f7fcaceb6","isrc":"GBBBA1045728","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Quartet. Er sterbe!","registered_at":"2026-06-24T11:01:50Z","spotify_id":"0q21cMkgCGsvaACjdUsadS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245d601c9867dcaabb1adcd01f98bda98cb1340f9d2a911b6a2a719f7fcaceb6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0q21cMkgCGsvaACjdUsadS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q21cMkgCGsvaACjdUsadS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x245d601c9867dcaabb1adcd01f98bda98cb1340f9d2a911b6a2a719f7fcaceb6","isrc":"GBBBA1045728","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Quartet. Er sterbe!","registered_at":"2026-06-24T11:01:50Z","spotify_id":"0q21cMkgCGsvaACjdUsadS","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Marzelline und Fidelio haben sich offensichtlich recht lieb
type: MusicRecording
duration: PT0M17S
duration ms: 17413
explicit: false
by artist: Ludwig van Beethoven
by artist: Christof Fischesser
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13

Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Duet. O namenlose Freude!
type: MusicRecording
duration: PT3M4S
duration ms: 184293
explicit: false
by artist: Ludwig van Beethoven
by artist: Nina Stemme
by artist: Jonas Kaufmann
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d14bcd42127a0a9e312e1fdb3976393f93edab02d222fe0a86235ff6c6cf7e1
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/553BSBpPbkvgTRGe1X9RAd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/553BSBpPbkvgTRGe1X9RAd
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d14bcd42127a0a9e312e1fdb3976393f93edab02d222fe0a86235ff6c6cf7e1","isrc":"GBBBA1045729","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Duet. O namenlose Freude!","registered_at":"2026-06-20T23:44:09Z","spotify_id":"553BSBpPbkvgTRGe1X9RAd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 4, Aria. Hat man nicht auch Gold beineben
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:30:09Z
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act II: Finale. Heil sei dem Tag… Des besten Königs Wink und Wille... Wer ein holdes Weib errungen
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by artist: Christoph Strehl
by artist: Arnold Schoenberg Chor
by artist: Lucerne Festival Orchestra
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by artist: Claudio Abbado
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. In den finstersten Gewolben sitzt ein Gefangener
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by artist: Ludwig van Beethoven
by artist: Christof Fischesser
in album: Beethoven: Fidelio
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 5, Trio. Gut Söhnchen, gut
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explicit: false
by artist: Ludwig van Beethoven
by artist: Christof Fischesser
by artist: Nina Stemme
by artist: Rachel Harnisch
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:30:09Z
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 6, March – Dialogue. Drei Schildwachen auf den Wall
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:30:09Z
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Etwas neues vorgefallen?
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in album: Beethoven: Fidelio
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 7, Aria & Chorus. Ha! Welch ein Augenblick!
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by artist: Lucerne Festival Orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Und nun zu dir mein lieber Rocco
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Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 8, Duet. Jetzt, Alter, jetzt hat es Eile!
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  value: 2026-06-20T23:49:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18a4c44b9a346ca491219e7f7dc2d7af0c047595f942df7dd9431a78fdd30eb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1i8u40SbJpYfrpeval3EvO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i8u40SbJpYfrpeval3EvO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a4c44b9a346ca491219e7f7dc2d7af0c047595f942df7dd9431a78fdd30eb6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1i8u40SbJpYfrpeval3EvO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i8u40SbJpYfrpeval3EvO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x18a4c44b9a346ca491219e7f7dc2d7af0c047595f942df7dd9431a78fdd30eb6","isrc":"GBBBA1045715","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 8, Duet. Jetzt, Alter, jetzt hat es Eile!","registered_at":"2026-06-20T23:49:53Z","spotify_id":"1i8u40SbJpYfrpeval3EvO","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 9, Recit. Abscheulicher! – Aria. Komm, Hoffnung, lass den letzten Stern
type: MusicRecording
duration: PT7M22S
duration ms: 442760
explicit: false
by artist: Ludwig van Beethoven
by artist: Nina Stemme
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045716
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/0xc796c0a32527ab03ac7fa50e602545125e19c1b4af93cae8892d5ed4457bcba6
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36hJ73nr0vFPk3ZBIGlrBJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hJ73nr0vFPk3ZBIGlrBJ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc796c0a32527ab03ac7fa50e602545125e19c1b4af93cae8892d5ed4457bcba6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36hJ73nr0vFPk3ZBIGlrBJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hJ73nr0vFPk3ZBIGlrBJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc796c0a32527ab03ac7fa50e602545125e19c1b4af93cae8892d5ed4457bcba6","isrc":"GBBBA1045716","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 9, Recit. Abscheulicher! – Aria. Komm, Hoffnung, lass den letzten Stern","registered_at":"2026-06-20T04:39:37Z","spotify_id":"36hJ73nr0vFPk3ZBIGlrBJ","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Wie Fidelio das wieder geschafft hatte war mir ein Rätsel
type: MusicRecording
duration: PT0M21S
duration ms: 21226
explicit: false
by artist: Ludwig van Beethoven
by artist: Christoph Strehl
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 10, O welche Lust, in freier Luft "Prisoners' Chorus"
type: MusicRecording
duration: PT6M56S
duration ms: 416173
explicit: false
by artist: Ludwig van Beethoven
by artist: Juan Sebastian Acosta
by artist: Levente Pall
by artist: Arnold Schoenberg Chor
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045718
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/0x950e74b7e29cf45401fb400b5a4d102b43caff3e1aad1ad6fbaf712b3375d87e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/67fnfSJWtBQBBQwjdOatAM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67fnfSJWtBQBBQwjdOatAM
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950e74b7e29cf45401fb400b5a4d102b43caff3e1aad1ad6fbaf712b3375d87e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67fnfSJWtBQBBQwjdOatAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67fnfSJWtBQBBQwjdOatAM.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x950e74b7e29cf45401fb400b5a4d102b43caff3e1aad1ad6fbaf712b3375d87e","isrc":"GBBBA1045718","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 10, O welche Lust, in freier Luft \"Prisoners' Chorus\"","registered_at":"2026-06-09T16:47:06Z","spotify_id":"67fnfSJWtBQBBQwjdOatAM","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Nun sprecht, wie ging's?
type: MusicRecording
duration: PT5M19S
duration ms: 319906
explicit: false
by artist: Ludwig van Beethoven
by artist: Nina Stemme
by artist: Christof Fischesser
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045719
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/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/18mEBMcNF8IlqsYv8jqwDH.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4856044dbac635b29f3a1c6555fc5783806ecf5dc0970be06c546b88fcf764. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18mEBMcNF8IlqsYv8jqwDH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mEBMcNF8IlqsYv8jqwDH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1d4856044dbac635b29f3a1c6555fc5783806ecf5dc0970be06c546b88fcf764","isrc":"GBBBA1045719","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Nun sprecht, wie ging's?","registered_at":"2026-06-23T02:12:22Z","spotify_id":"18mEBMcNF8IlqsYv8jqwDH","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Ach! Vater, Vater, eilt!
type: MusicRecording
duration: PT0M41S
duration ms: 41626
explicit: false
by artist: Ludwig van Beethoven
by artist: Nina Stemme
by artist: Rachel Harnisch
by artist: Christoph Strehl
by artist: Christof Fischesser
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:00:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fe94c1519ca2e56044f8ad79e519c5479a538b0d35900fef3bc793d29e9910e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1pEFAMabzB4Q125qyeTpDl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pEFAMabzB4Q125qyeTpDl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fe94c1519ca2e56044f8ad79e519c5479a538b0d35900fef3bc793d29e9910e","isrc":"GBBBA1045720","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Ach! Vater, Vater, eilt!","registered_at":"2026-06-24T11:00:34Z","spotify_id":"1pEFAMabzB4Q125qyeTpDl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe94c1519ca2e56044f8ad79e519c5479a538b0d35900fef3bc793d29e9910e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pEFAMabzB4Q125qyeTpDl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pEFAMabzB4Q125qyeTpDl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8fe94c1519ca2e56044f8ad79e519c5479a538b0d35900fef3bc793d29e9910e","isrc":"GBBBA1045720","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Ach! Vater, Vater, eilt!","registered_at":"2026-06-24T11:00:34Z","spotify_id":"1pEFAMabzB4Q125qyeTpDl","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Verwegener Alter
type: MusicRecording
duration: PT1M49S
duration ms: 109626
explicit: false
by artist: Ludwig van Beethoven
by artist: Falk Struckmann
by artist: Christof Fischesser
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045721
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:00:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x274a381537d6249a15785f4d1cdd41dff5b915f29b435b004fa054e29e0081c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HNx5WvBBYctct6bpNreaG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HNx5WvBBYctct6bpNreaG
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274a381537d6249a15785f4d1cdd41dff5b915f29b435b004fa054e29e0081c3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HNx5WvBBYctct6bpNreaG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HNx5WvBBYctct6bpNreaG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x274a381537d6249a15785f4d1cdd41dff5b915f29b435b004fa054e29e0081c3","isrc":"GBBBA1045721","name":"Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. Verwegener Alter","registered_at":"2026-06-24T11:00:57Z","spotify_id":"4HNx5WvBBYctct6bpNreaG","type":"track"}

Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Recit. Leb wohl, du warmes Sonnenlicht
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duration: PT3M44S
duration ms: 224666
explicit: false
by artist: Ludwig van Beethoven
by artist: Nina Stemme
by artist: Rachel Harnisch
by artist: Christoph Strehl
by artist: Falk Struckmann
by artist: Christof Fischesser
by artist: Arnold Schoenberg Chor
by artist: Lucerne Festival Orchestra
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Beethoven: Fidelio
  type: MusicAlbum
  date published: 2011-06-13
isrc code: GBBBA1045722
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/956304
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kGRVLOHOny7wE0ld5NshQ
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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track: Orfeo ed Euridice, Wq. 30 (Excerpts): Che fiero momento
track: Iphigénie en Tauride, Wq. 46 (Excerpts): Des noirs pressentiments
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track: Paride ed Elena, Wq. 39 (Excerpts): Fingere piu non so
track: Le cinesi, Wq. 18 (Excerpts): Son lungi e non mi brami
track: Paride ed Elena, Wq. 39 (Excerpts): Donzelle semplice, no, non credete
track: Le cinesi, Wq. 18 (Excerpts): Voli il piede in lieti giri
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track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Overture
track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Les hommes pieusement pour Caton
track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Jusqu'au moment qui m'otera le jour
track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Ah, je suis en transe
track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Maître de cœurs
track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Qu'il est doux de partager ses chaines
track: Les pèlerins de la Mecque Wq. 32 (Excerpts): Cessons de repandre des larmes

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Paride ed Elena, Wq. 39 (Excerpts): Fingere piu non so
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duration: PT5M53S
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by artist: Vienna Radio Symphony Orchestra
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by artist: Lothar Zagrosek
by artist: Ileana Cotrubas
by artist: Franco Bonisolli
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  type: MusicAlbum
  date published: 2020-12-04

Le cinesi, Wq. 18 (Excerpts): Son lungi e non mi brami
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  date published: 2020-12-04
isrc code: DEB958917805

Paride ed Elena, Wq. 39 (Excerpts): Donzelle semplice, no, non credete
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  type: MusicAlbum
  date published: 2020-12-04

Le cinesi, Wq. 18 (Excerpts): Voli il piede in lieti giri
type: MusicRecording
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by artist: Christoph Willibald Gluck
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  type: MusicAlbum
  date published: 2020-12-04
isrc code: DEB958917811

Paride ed Elena, Wq. 39 (Excerpts): Va coll amata in seno
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by artist: Chor des Osterreichischen Rundfunks
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  type: MusicAlbum
  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Overture
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by artist: Leopold Hager
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  type: MusicAlbum
  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Les hommes pieusement pour Caton
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by artist: Christoph Willibald Gluck
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  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Jusqu'au moment qui m'otera le jour
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by artist: Christoph Willibald Gluck
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  type: MusicAlbum
  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Ah, je suis en transe
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by artist: Annegeer Stumphius
by artist: Anna-Maria Rodde
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  type: MusicAlbum
  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Maître de cœurs
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  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Qu'il est doux de partager ses chaines
type: MusicRecording
duration: PT2M54S
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by artist: Christoph Willibald Gluck
by artist: Munich Radio Orchestra
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  type: MusicAlbum
  date published: 2020-12-04

Les pèlerins de la Mecque Wq. 32 (Excerpts): Cessons de repandre des larmes
type: MusicRecording
duration: PT2M16S
duration ms: 136706
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by artist: Christoph Willibald Gluck
by artist: Munich Radio Orchestra
by artist: Leopold Hager
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by artist: Claes-Håkan Ahnsjö
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  type: MusicAlbum
  date published: 2020-12-04

Bernhard Lang: ParZeFool
type: MusicAlbum
date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Vorspiel
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  duration: PT8M55S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Vorspiel
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  duration: PT3M30S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Vorspiel
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  duration: PT4M40S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: Ho He Ho He
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  duration: PT4M56S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Clingsore: Die Zeit ist Da
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  duration: PT2M28S
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Gurnemantz: Von dorther kam das Stöhnen
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: 1./2. Knabe: Seht die wilde Reiterin
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  duration: PT3M39S
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Cundry: Ich will Nicht
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Cundry: Ha ha ha ha ha! Dienen?
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  duration: PT7M24S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz/Chor: Durch Mitleid Wissend/SCHOPENHAUER!
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  duration: PT2M11S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Verwandlung Zaubergarten
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  duration: PT3M50S
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: ParZeFool: Sieh dort schimmert hell und stark der Speer
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  duration: PT4M16S
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Amphortas: I think that I do know Him
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  duration: PT3M36S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Blumenmädchen: Ici!/Oú est ce Criminel
  type: MusicRecording
  duration: PT2M44S
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  by artist: Bernhard Lang
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: ParZeFool: Und ich bin's, der all dies Elend Schuf!
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  duration: PT4M15S
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    type: MusicAlbum
    date published: 2019-08-01
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: 1./2. Knabe: Mit ihrem Zaubersaft
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Blumenmädchen: Viens Viens gracieux Amant
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Cundry/ParZeFool/Chor: Tu m'as purifié les Pieds
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemanth/2. Knabe: Oh, wundenwun wunder dervoller voller heiliger Speer!
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Blumenmädchen: Bist du ängstlich vor Frauen?
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: ParZeFool: Ich sah sie Welken
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: CLINGSORE the Magician!
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: ParZeFool: Nie sah ich, nie träumte Mir
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Gurnemantz: Mittag: Die Stund' ist Da.
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Chor: Durch Mitleid Wissend/Compassion
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: ParZeFool: Ha! Was Alles vergaß ich wohl Noch?
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Chor: Glory to Thee from Gilded Tomb!
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz/Chor: Weh! Weh! Ho Ho!
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: ParZeFool: Hier! Im Herzen der Brand!
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Amphortas: Ah Woe my FATHER!
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: Erkennst du deine große Schuld?
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Cundry: Entflieh' dem Wahn!
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Gurnemantz, ParZeFool, Chor: Enthüllt den Gral!
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: Etwas musst du doch Wissen!
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Cundry: Den ich Ersehnt
track: ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Chor: Höchster Narrheit Wunder!
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: ParZeFool: Was ist der Gral?
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Auf Ewigkeit wärst du Verdammt
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: The Fool Pure
track: ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Liebe und Erlösung werd ich dir Geben
track: ParZeFool - Der Thumbe Thor (2016): Erster Akt: Chor: Tou to Es

ParZeFool - Der Thumbe Thor (2016): Erster Akt: 1./2. Knabe: Mit ihrem Zaubersaft
type: MusicRecording
duration: PT4M0S
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  type: MusicAlbum
  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Blumenmädchen: Viens Viens gracieux Amant
type: MusicRecording
duration: PT6M20S
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by artist: Bernhard Lang
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Cundry/ParZeFool/Chor: Tu m'as purifié les Pieds
type: MusicRecording
duration: PT5M54S
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ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemanth/2. Knabe: Oh, wundenwun wunder dervoller voller heiliger Speer!
type: MusicRecording
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ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Blumenmädchen: Bist du ängstlich vor Frauen?
type: MusicRecording
duration: PT2M54S
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: ParZeFool: Ich sah sie Welken
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  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: CLINGSORE the Magician!
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  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: ParZeFool: Nie sah ich, nie träumte Mir
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Gurnemantz: Mittag: Die Stund' ist Da.
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  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Erster Akt: Chor: Durch Mitleid Wissend/Compassion
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ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: ParZeFool: Ha! Was Alles vergaß ich wohl Noch?
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Chor: Glory to Thee from Gilded Tomb!
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ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz/Chor: Weh! Weh! Ho Ho!
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ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: ParZeFool: Hier! Im Herzen der Brand!
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  type: MusicAlbum
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Amphortas: Ah Woe my FATHER!
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  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: Erkennst du deine große Schuld?
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ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Cundry: Entflieh' dem Wahn!
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Gurnemantz, ParZeFool, Chor: Enthüllt den Gral!
type: MusicRecording
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  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: Etwas musst du doch Wissen!
type: MusicRecording
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by artist: Bernhard Lang
by artist: Arnold Schoenberg Chor
by artist: Daniel Gloger
by artist: Klangforum Wien
by artist: Magdalena Anna Hofmann
by artist: Simone Young
by artist: Wolfgang Bankl
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  type: MusicAlbum
  date published: 2019-08-01

ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Cundry: Den ich Ersehnt
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ParZeFool - Der Thumbe Thor (2016): Dritter Akt: Chor: Höchster Narrheit Wunder!
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ParZeFool - Der Thumbe Thor (2016): Erster Akt: ParZeFool: Was ist der Gral?
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ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Auf Ewigkeit wärst du Verdammt
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ParZeFool - Der Thumbe Thor (2016): Erster Akt: Gurnemantz: The Fool Pure
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by artist: Magdalena Anna Hofmann
by artist: Simone Young
by artist: Sven Hjörleifson
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ParZeFool - Der Thumbe Thor (2016): Zweiter Akt: Liebe und Erlösung werd ich dir Geben
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ParZeFool - Der Thumbe Thor (2016): Erster Akt: Chor: Tou to Es
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  type: MusicAlbum
  date published: 2019-08-01

Abbado conducts Wiener Philharmoniker
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date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 1 in G Minor. Allegro molto (Orch. Brahms)
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  duration: PT2M55S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 2 in D Minor. Allegro non assai (Orch. Hallén)
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  duration: PT2M38S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 3 in F Major. Allegretto (Orch. Brahms)
  type: MusicRecording
  duration: PT2M19S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 4 in F Minor. Poco sostenuto (Orch. Juon in F-Sharp Minor)
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  duration: PT4M11S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 5 in G Minor. Allegro (Orch. Schmeling)
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  duration: PT2M19S
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  by artist: Johannes Brahms
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 6 in D Major. Vivace (Orch. Schmeling)
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  duration: PT3M9S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 7 in F Major. Allegretto (Orch. Schmeling)
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  duration: PT1M38S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 8 in A Minor. Presto (Orch. Gál)
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  duration: PT2M51S
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    date published: 2024-07-13
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 9 in E Minor. Allegro non troppo (Orch. Gál)
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  duration: PT1M39S
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 10 in F Major. Presto (Orch. Brahms)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 11 in D Minor. Poco andante (Orch. Parlow)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 12 in D Minor. Presto (Orch. Parlow)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 13 in D Major. Andantino grazioso (Orch. Parlow)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 14 in D Minor. Un poco andante (Orch. Parlow)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 15 in B-Flat Major. Allegretto grazioso (Orch. Parlow)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 16 in F Minor. Con moto (Orch. Parlow)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 17 in F-Sharp Minor. Andantino (Orch. Dvořák)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 18 in D Major. Molto vivace (Orch. Dvořák)
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track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 19 in B Minor. Allegretto (Orch. Dvořák)
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 20 in E Minor. Poco allegretto (Orch. Dvořák)
track: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 21 in E Minor. Vivace (Orch. Dvořák)
track: Symphony No. 2 "Resurrection": Ia. Allegro maestoso
track: Symphony No. 2 "Resurrection": Ib. Sehr mässig und zurückhaltend
track: Symphony No. 2 "Resurrection": Ic. Schnell
track: Symphony No. 2 "Resurrection": Id. Tempo I
track: Symphony No. 2 "Resurrection": Ie. Tempo sostenuto
track: Symphony No. 2 "Resurrection": IIa. Andante moderato. Sehr gemächlich
track: Symphony No. 2 "Resurrection": IIb. Nicht eilen. Sehr gemächlich
track: Symphony No. 2 "Resurrection": IIc. In Tempo I zurückkehren
track: Symphony No. 2 "Resurrection": IId. Energisch bewegt
track: Symphony No. 2 "Resurrection": IIe. Wieder ins Tempo zurückgehen
track: Symphony No. 2 "Resurrection": III. Scherzo: a. In ruhig fliessender Bewegung
track: Symphony No. 2 "Resurrection": III. Scherzo: b. Sehr getragen und gesangvoll
track: Symphony No. 2 "Resurrection": III. Scherzo: c. Zum Tempo I zurückkehren
track: Symphony No. 2 "Resurrection": IV. Urlicht. O Röschen rot
track: Symphony No. 2 "Resurrection": V. Finale: a. Im Tempo des Scherzos
track: Symphony No. 2 "Resurrection": V. Finale: b. Langsam
track: Symphony No. 2 "Resurrection": V. Finale: c. Am Anfang sehr zurückgehalten
track: Symphony No. 2 "Resurrection": V. Finale: d. Wieder sehr breit
track: Symphony No. 2 "Resurrection": V. Finale: e. Molto ritenuto. Maestoso
track: Symphony No. 2 "Resurrection": V. Finale: f. Wieder zurückhaltend
track: Symphony No. 2 "Resurrection": V. Finale: g. Sehr langsam und gedehnt
track: Symphony No. 2 "Resurrection": V. Finale: h. Langsam. Misterioso Auferstehen, ja auferstehen wirst du gesät
track: Symphony No. 2 "Resurrection": V. Finale: i. Langsam. Nicht schleppen. Wieder aufzublühn wirst du gesät
track: Symphony No. 2 "Resurrection": V. Finale: j. Etwas bewegter. O glaube, mein Herz, o glaube
track: Symphony No. 2 "Resurrection": V. Finale: k. Mit Aufschwung, aber nicht eilen
track: Symphony No. 5 in B-Flat Major, D. 485: I. Allegro
track: Symphony No. 5 in B-Flat Major, D. 485: II. Andante con moto
track: Symphony No. 5 in B-Flat Major, D. 485: III. Menuetto. Allegro molto
track: Symphony No. 5 in B-Flat Major, D. 485: IV. Allegro vivace

21 Hungarian Dances, WoO 1: Hungarian Dance No. 19 in B Minor. Allegretto (Orch. Dvořák)
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21 Hungarian Dances, WoO 1: Hungarian Dance No. 20 in E Minor. Poco allegretto (Orch. Dvořák)
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21 Hungarian Dances, WoO 1: Hungarian Dance No. 21 in E Minor. Vivace (Orch. Dvořák)
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Symphony No. 2 "Resurrection": Ia. Allegro maestoso
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Symphony No. 2 "Resurrection": Ib. Sehr mässig und zurückhaltend
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Symphony No. 2 "Resurrection": Ic. Schnell
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Symphony No. 2 "Resurrection": Id. Tempo I
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Symphony No. 2 "Resurrection": Ie. Tempo sostenuto
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Symphony No. 2 "Resurrection": IIa. Andante moderato. Sehr gemächlich
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Symphony No. 2 "Resurrection": IIb. Nicht eilen. Sehr gemächlich
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Symphony No. 2 "Resurrection": IIc. In Tempo I zurückkehren
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Symphony No. 2 "Resurrection": IId. Energisch bewegt
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Symphony No. 2 "Resurrection": IIe. Wieder ins Tempo zurückgehen
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Symphony No. 2 "Resurrection": III. Scherzo: a. In ruhig fliessender Bewegung
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Symphony No. 2 "Resurrection": III. Scherzo: b. Sehr getragen und gesangvoll
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Symphony No. 2 "Resurrection": III. Scherzo: c. Zum Tempo I zurückkehren
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Symphony No. 2 "Resurrection": IV. Urlicht. O Röschen rot
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Symphony No. 2 "Resurrection": V. Finale: a. Im Tempo des Scherzos
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Symphony No. 2 "Resurrection": V. Finale: b. Langsam
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Symphony No. 2 "Resurrection": V. Finale: c. Am Anfang sehr zurückgehalten
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Symphony No. 2 "Resurrection": V. Finale: d. Wieder sehr breit
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Symphony No. 2 "Resurrection": V. Finale: e. Molto ritenuto. Maestoso
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Symphony No. 2 "Resurrection": V. Finale: f. Wieder zurückhaltend
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Symphony No. 2 "Resurrection": V. Finale: g. Sehr langsam und gedehnt
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Symphony No. 2 "Resurrection": V. Finale: h. Langsam. Misterioso Auferstehen, ja auferstehen wirst du gesät
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Symphony No. 2 "Resurrection": V. Finale: i. Langsam. Nicht schleppen. Wieder aufzublühn wirst du gesät
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Symphony No. 2 "Resurrection": V. Finale: j. Etwas bewegter. O glaube, mein Herz, o glaube
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Symphony No. 2 "Resurrection": V. Finale: k. Mit Aufschwung, aber nicht eilen
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Symphony No. 5 in B-Flat Major, D. 485: I. Allegro
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Symphony No. 5 in B-Flat Major, D. 485: II. Andante con moto
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Die Schöpfung (The Creation), Hob. XXI:2: Part I: Stimmt an die Saiten, ergreift die Leyer (Chor)
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Die Schöpfung (The Creation), Hob. XXI:2: Part III: O glücklich Paar! Und glücklich immerfort! (Rec.)
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    date published: 2026-07-02T03:55:08Z
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Mozart: Schliess Dein Herz In Eisen Ein
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  subject of: OpenTimestamps Proof of Existence
track: Mozart: Eine Ehrliche Familie
track: Mozart: Was Für Ein Grausames Leben
track: Mozart: Ein Bissel Für's Hirn Und Ein Bissel Für's Herz
track: Mozart: Gold Von Den Sternen
track: Mozart: Niemand Liebt Dich So Wie Ich
track: Mozart: Sauschwanz Von Drecken
track: Mozart: Der Prinz Ist Fort
track: Mozart: Ich Bleibe In Wien!
track: Mozart: Wie wird man seinen Schatten los?
track: Mozart: Hier In Wien!
track: Mozart: Dich kennen heißt dich lieben
track: Mozart: Mummenschanz / Rätsellied
track: Mozart: Irgendwo Wird Immer Getanzt
track: Mozart: Warum Kannst Du Mich Nicht Lieben?
track: Mozart: Wie Kann Es Möglich Sein?
track: Mozart: Der Mensch Wird Erst Mensch Durch Den Aufrechten Gang
track: Mozart: Mozart, Mozart!
track: Mozart: Finale

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OTSVerificationAPI
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28701d4d39ad2a5c036a53115d025fabfac30f6ceaa35542539dcb12e354f4e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NI7veLYRIj97nuSZDkHtV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NI7veLYRIj97nuSZDkHtV.
date published: 2026-07-02T03:55:08Z
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Mozart: Eine Ehrliche Familie
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Mozart: Was Für Ein Grausames Leben
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by artist: Arnold Schoenberg Chor
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by artist: Casper Richter
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Mozart: Ein Bissel Für's Hirn Und Ein Bissel Für's Herz
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Mozart: Niemand Liebt Dich So Wie Ich
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by artist: Arnold Schoenberg Chor
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Mozart: Sauschwanz Von Drecken
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by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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Mozart: Der Prinz Ist Fort
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duration: PT3M21S
duration ms: 201560
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by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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Mozart: Ich Bleibe In Wien!
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duration: PT3M12S
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by artist: Walter Lochmann
by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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Mozart: Wie wird man seinen Schatten los?
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Mozart: Hier In Wien!
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb493ebad983e845acd142b09447ba4f83820346cfea3e7cde5d6d6b581a7981a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WNJB7iZgwkzQX3D39U9Ww.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WNJB7iZgwkzQX3D39U9Ww.
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Mozart: Dich kennen heißt dich lieben
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by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Mozart: Mummenschanz / Rätsellied
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by artist: Walter Lochmann
by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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Mozart: Irgendwo Wird Immer Getanzt
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by artist: Walter Lochmann
by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c3e0aa938c0b1549e9ea30a3b576ff2f513b48998437dd20407b5f4e311c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58YCU61eoOdvTiP2bJ7rFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58YCU61eoOdvTiP2bJ7rFh.
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Mozart: Warum Kannst Du Mich Nicht Lieben?
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by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
  type: MusicAlbum
  date published: 1999-01-01
isrc code: DEN129901412

Mozart: Wie Kann Es Möglich Sein?
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by artist: Walter Lochmann
by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa84a066c4fffa8fda117cf7141367922b9d6ce27a0be197d215cb027139391. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1HhTfuU1YBPxtOHHp97k9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HhTfuU1YBPxtOHHp97k9i.
  date published: 2026-07-02T11:38:34Z
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Mozart: Der Mensch Wird Erst Mensch Durch Den Aufrechten Gang
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duration: PT3M20S
duration ms: 200173
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by artist: Walter Lochmann
by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
  type: MusicAlbum
  date published: 1999-01-01
isrc code: DEN129901414

Mozart: Mozart, Mozart!
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by artist: Ottokar Prochazka
by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
in album: Mozart: Die Höhepunkte Der Welt-Uraufführung
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31aafcfc13f4e1876727986bb68d65fef836a85aec9059cd2b2644e93666146. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4B9vTmPS5NnXVslE2FHy6z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B9vTmPS5NnXVslE2FHy6z.
  date published: 2026-07-02T03:55:08Z
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Mozart: Finale
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by artist: Arnold Schoenberg Chor
by artist: Ensemble der vereinigten Bühnen Wien
by artist: Orchester der Vereinigten Bühnen Wien
by artist: Casper Richter
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
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Rameau: Platée (Live)
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track: Platée, RCT 53, Acte 2 Scène 1: Ritournelle - Récit "Je viens de soulager Junon dans sa colère" (Mercure, Cithéron)
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    date published: 2021-10-29
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track: Platée, RCT 53, Prologue: Ouverture
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track: Platée, RCT 53, Acte 2 Scène 2: Descente majestueuse de Jupiter - Récit "Aquilons trop audacieux" (Jupiter)
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track: Platée, RCT 53, Prologue Scène 1: Branle. Récit "Le ciel répand ici" (un Satyre, le Chœur)
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track: Platée, RCT 53, Acte 2 Scène 3: Air "À l'aspect de ce nuage" (Platée)
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track: Platée, RCT 53, Prologue Scène 1: Récit "Que vois-je ?" (un Satyre, le Chœur)
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track: Platée, RCT 53, Acte 2 Scène 3: Tonnerre et pluie de feu - Récit "Ciel ! quelle terrible rosée !" (Platée)
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  isrc code: FR7JM2123040
track: Platée, RCT 53, Prologue Scène 1: Récit et Chœur "Rendons grâce à Bacchus" (Thespis, le Chœur)
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  duration: PT0M54S
  duration ms: 54813
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  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Cyril Auvity
  by artist: Arnold Schoenberg Chor
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2122040
track: Platée, RCT 53, Acte 2 Scène 4: Chœur "Qu'elle est aimable" (Mercure, Cithéron, le Chœur)
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60400
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  by artist: Jean-Philippe Rameau
  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Cyril Auvity
  by artist: Marc Mauillon
  by artist: Arnold Schoenberg Chor
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2123050
track: Platée, RCT 53, Prologue Scène 1: Ariette "Charmant Bacchus" (Thespis)
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158400
  explicit: false
  by artist: Jean-Philippe Rameau
  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Cyril Auvity
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2122050
track: Platée, RCT 53, Acte 2 Scène 4: Annonce de la Folie - Récit "Mais une nouvelle harmonie" (Momus)
  type: MusicRecording
  duration: PT0M49S
  duration ms: 49986
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  by artist: Jean-Philippe Rameau
  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Padraic Rowan
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2123060
track: Platée, RCT 53, Prologue Scène 1: Récit "Ménades et jeunes et belles" (Thespis, un Satyre, le Chœur)
  type: MusicRecording
  duration: PT1M12S
  duration ms: 72466
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  by artist: Jean-Philippe Rameau
  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Cyril Auvity
  by artist: Padraic Rowan
  by artist: Arnold Schoenberg Chor
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2122060
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Vous vous trompez" (La Folie, Momus, Mercure, Cithéron, le Chœur)
  type: MusicRecording
  duration: PT0M40S
  duration ms: 40533
  explicit: false
  by artist: Jean-Philippe Rameau
  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Jeanine De Bique
  by artist: Padraic Rowan
  by artist: Marc Mauillon
  by artist: Arnold Schoenberg Chor
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2123070
track: Platée, RCT 53, Prologue Scène 2: Prélude et récit "Poursuivez, Thespis" (Thalie)
  type: MusicRecording
  duration: PT0M44S
  duration ms: 44693
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  by artist: Les Arts Florissants
  by artist: William Christie
  by artist: Ilona Revolskaya
  in album: Rameau: Platée (Live)
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: FR7JM2122070
track: Platée, RCT 53, Acte 2 Scène 5: Air pour les Fous gais - Air pour les Fous tristes
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185573
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  in album: Rameau: Platée (Live)
  isrc code: FR7JM2123080
track: Platée, RCT 53, Prologue Scène 2: Air "Aux seuls humains bornez vous la satire ?" (Momus)
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Formons les plus brillants concerts" (La Folie, Momus, Mercure, Cithéron, le Chœur)
track: Platée, RCT 53, Prologue Scène 2: Trio "Cherchons à railler en tous lieux" (Thalie, Momus, Thespis)
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Jugez par du beau simple" (La Folie, Momus, Mercure, Cithéron, le Chœur)
track: Platée, RCT 53, Prologue Scène 2: Récit "Dans ces lieux, Jupiter lui-même" (Momus)
track: Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Menuets
track: Platée, RCT 53, Prologue Scène 3: Air "Que peut-on sans l'amour" (Thalie, L'Amour)
track: Platée, RCT 53, Prologue Scène 4: Air "Momus, Amour, Dieu des raisins" (Thespis, le Chœur)
track: Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Airs pour les Fous
track: Platée, RCT 53, Prologue Scène 5: Air pantomime
track: Platée, RCT 53, Acte 2 Scène 5: Récit "Je veux finir par un coup de génie" (La Folie, Momus, Cithéron, Mercure, le Chœur, Platée)
track: Platée, RCT 53, Prologue Scène 6: Premier et deuxième Rigaudons
track: Platée, RCT 53, Acte 3 Scènes 1 - 2: Récit "Haine, dépit" (Junon) - Récit "Arrêtez" (Junon, Mercure)
track: Platée, RCT 53, Prologue: Ouverture (reprise)
track: Platée, RCT 53, Acte 3 Scène 3: Marche et Chœur "Chantons, célébrons en ce jour" (Clarine, le Chœur)
track: Platée, RCT 53, Acte 1 Scène 1: Orage et Récit "Dieux, qui tenez l'univers ?" (Cithéron)
track: Platée, RCT 53, Acte 3 Scène 3: Air "Dans cette fête" (Platée, Mercure, Jupiter)
track: Platée, RCT 53, Acte 1 Scène 1: Descente de Mercure et Récit "Mais, je vois Mercure descendre" (Cithéron)
track: Platée, RCT 53, Acte 3 Scène 3: Chaconne
track: Platée, RCT 53, Acte 1 Scène 2: Récit "Mercure, apprenez-nous" (Cithéron, Mercure)
track: Platée, RCT 53, Acte 3 Scène 4: Annonce de Momus et Récit "Que vois-je ?" (Jupiter, Platée, Mercure, Momus)
track: Platée, RCT 53, Acte 1 Scène 3: Ariette badine "Que ce séjour est agréable !" (Platée, Clarine)
track: Platée, RCT 53, Acte 3 Scènes 4 - 5: Ariette "Amour, lance tes traits" (La Folie) - Annonce des grâce, Loure - Récit (Platée, Momus)
track: Platée, RCT 53, Acte 1 Scène 3: Annonce du chœur et Air "Que vos voix m'applaudissent" (Platée, le Chœur)
track: Platée, RCT 53, Acte 3 Scène 5: Loure
track: Platée, RCT 53, Acte 1 Scène 4: Récit "Quelque douce inquiétude" (Platée, Cithéron)
track: Platée, RCT 53, Acte 1 Scène 4: Air et Récit "Pour un amant qui sait plaire" (Platée, Cithéron)
track: Platée, RCT 53, Acte 1 Scène 4: Quatuor "Dis donc" (Platée, le chœur)
track: Platée, RCT 53, Acte 1 Scène 5: Descente de Mercure et Récit "Déesse qui régnez" (Mercure, Platée, Cithéron)
track: Platée, RCT 53, Acte 1 Scène 5: Ariette "Quittez, nymphes" (Platée)
track: Platée, RCT 53, Acte 1 Scène 6: Chœur "Épais nuages" (chœur des Naïades)
track: Platée, RCT 53, Acte 1 Scène 6: Premier et deuxième Tambourins
track: Platée, RCT 53, Acte 1 Scène 6: Ariette "Soleil, fuis de ces lieux" (Clarine)
track: Platée, RCT 53, Acte 1 Scène 6: Air "Nymphes, les Aquilons viennent troubler" (Mercure)
track: Platée, RCT 53, Acte 1 Scène 6: Orage

Jean-Philippe Rameau
type: MusicGroup

Les Arts Florissants
type: MusicGroup

William Christie
type: MusicGroup

Rameau: Platée (Live)
type: MusicAlbum
date published: 2021-10-29

Platée, RCT 53, Prologue Scène 2: Air "Aux seuls humains bornez vous la satire ?" (Momus)
type: MusicRecording
duration: PT1M0S
duration ms: 60693
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122080

Platée, RCT 53, Acte 2 Scène 5: Récit "Formons les plus brillants concerts" (La Folie, Momus, Mercure, Cithéron, le Chœur)
type: MusicRecording
duration: PT5M17S
duration ms: 317973
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Marc Mauillon
by artist: Cyril Auvity
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123090

Platée, RCT 53, Prologue Scène 2: Trio "Cherchons à railler en tous lieux" (Thalie, Momus, Thespis)
type: MusicRecording
duration: PT0M26S
duration ms: 26133
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by artist: Jean-Philippe Rameau
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by artist: William Christie
by artist: Ilona Revolskaya
by artist: Marc Mauillon
by artist: Cyril Auvity
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29

Platée, RCT 53, Acte 2 Scène 5: Récit "Jugez par du beau simple" (La Folie, Momus, Mercure, Cithéron, le Chœur)
type: MusicRecording
duration: PT2M51S
duration ms: 171960
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Cyril Auvity
by artist: Padraic Rowan
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123100

Platée, RCT 53, Prologue Scène 2: Récit "Dans ces lieux, Jupiter lui-même" (Momus)
type: MusicRecording
duration: PT0M41S
duration ms: 41053
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122100

Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Menuets
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duration: PT4M12S
duration ms: 252093
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by artist: Jean-Philippe Rameau
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by artist: William Christie
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  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123110

Platée, RCT 53, Prologue Scène 3: Air "Que peut-on sans l'amour" (Thalie, L'Amour)
type: MusicRecording
duration: PT1M30S
duration ms: 90640
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Ilona Revolskaya
by artist: Emmanuelle De Negri
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122110

Platée, RCT 53, Prologue Scène 4: Air "Momus, Amour, Dieu des raisins" (Thespis, le Chœur)
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duration: PT2M33S
duration ms: 153920
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Cyril Auvity
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122120

Platée, RCT 53, Acte 2 Scène 5: Premier & Deuxième Airs pour les Fous
type: MusicRecording
duration: PT1M43S
duration ms: 103626
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
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  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123120

Platée, RCT 53, Prologue Scène 5: Air pantomime
type: MusicRecording
duration: PT1M14S
duration ms: 74960
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122130

Platée, RCT 53, Acte 2 Scène 5: Récit "Je veux finir par un coup de génie" (La Folie, Momus, Cithéron, Mercure, le Chœur, Platée)
type: MusicRecording
duration: PT3M20S
duration ms: 200986
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Marcel Beekman
by artist: Cyril Auvity
by artist: Padraic Rowan
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123130

Platée, RCT 53, Prologue Scène 6: Premier et deuxième Rigaudons
type: MusicRecording
duration: PT4M27S
duration ms: 267706
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
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  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122140

Platée, RCT 53, Acte 3 Scènes 1 - 2: Récit "Haine, dépit" (Junon) - Récit "Arrêtez" (Junon, Mercure)
type: MusicRecording
duration: PT1M56S
duration ms: 116480
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Emilie Renard
by artist: Cyril Auvity
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123140

Platée, RCT 53, Prologue: Ouverture (reprise)
type: MusicRecording
duration: PT2M26S
duration ms: 146786
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122150

Platée, RCT 53, Acte 3 Scène 3: Marche et Chœur "Chantons, célébrons en ce jour" (Clarine, le Chœur)
type: MusicRecording
duration: PT2M19S
duration ms: 139653
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by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Emmanuelle De Negri
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123150

Platée, RCT 53, Acte 1 Scène 1: Orage et Récit "Dieux, qui tenez l'univers ?" (Cithéron)
type: MusicRecording
duration: PT1M33S
duration ms: 93400
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122160

Platée, RCT 53, Acte 3 Scène 3: Air "Dans cette fête" (Platée, Mercure, Jupiter)
type: MusicRecording
duration: PT3M14S
duration ms: 194253
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Cyril Auvity
by artist: Edwin Crossley-Mercer
by artist: Padraic Rowan
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123160

Platée, RCT 53, Acte 1 Scène 1: Descente de Mercure et Récit "Mais, je vois Mercure descendre" (Cithéron)
type: MusicRecording
duration: PT1M3S
duration ms: 63093
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122170

Platée, RCT 53, Acte 3 Scène 3: Chaconne
type: MusicRecording
duration: PT5M17S
duration ms: 317026
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123170

Platée, RCT 53, Acte 1 Scène 2: Récit "Mercure, apprenez-nous" (Cithéron, Mercure)
type: MusicRecording
duration: PT3M7S
duration ms: 187000
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marc Mauillon
by artist: Cyril Auvity
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122180

Platée, RCT 53, Acte 3 Scène 4: Annonce de Momus et Récit "Que vois-je ?" (Jupiter, Platée, Mercure, Momus)
type: MusicRecording
duration: PT3M6S
duration ms: 186146
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Edwin Crossley-Mercer
by artist: Marcel Beekman
by artist: Cyril Auvity
by artist: Padraic Rowan
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123180

Platée, RCT 53, Acte 1 Scène 3: Ariette badine "Que ce séjour est agréable !" (Platée, Clarine)
type: MusicRecording
duration: PT5M57S
duration ms: 357626
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Emmanuelle De Negri
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122190

Platée, RCT 53, Acte 3 Scènes 4 - 5: Ariette "Amour, lance tes traits" (La Folie) - Annonce des grâce, Loure - Récit (Platée, Momus)
type: MusicRecording
duration: PT3M17S
duration ms: 197986
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Jeanine De Bique
by artist: Marcel Beekman
by artist: Padraic Rowan
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123190

Platée, RCT 53, Acte 1 Scène 3: Annonce du chœur et Air "Que vos voix m'applaudissent" (Platée, le Chœur)
type: MusicRecording
duration: PT1M55S
duration ms: 115306
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122200

Platée, RCT 53, Acte 3 Scène 5: Loure
type: MusicRecording
duration: PT2M21S
duration ms: 141746
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2123200

Platée, RCT 53, Acte 1 Scène 4: Récit "Quelque douce inquiétude" (Platée, Cithéron)
type: MusicRecording
duration: PT1M21S
duration ms: 81653
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122210

Platée, RCT 53, Acte 1 Scène 4: Air et Récit "Pour un amant qui sait plaire" (Platée, Cithéron)
type: MusicRecording
duration: PT2M7S
duration ms: 127933
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122220

Platée, RCT 53, Acte 1 Scène 4: Quatuor "Dis donc" (Platée, le chœur)
type: MusicRecording
duration: PT0M44S
duration ms: 44320
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
by artist: Marc Mauillon
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122230

Platée, RCT 53, Acte 1 Scène 5: Descente de Mercure et Récit "Déesse qui régnez" (Mercure, Platée, Cithéron)
type: MusicRecording
duration: PT5M7S
duration ms: 307480
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Cyril Auvity
by artist: Marcel Beekman
by artist: Marc Mauillon
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122240

Platée, RCT 53, Acte 1 Scène 5: Ariette "Quittez, nymphes" (Platée)
type: MusicRecording
duration: PT2M21S
duration ms: 141293
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Marcel Beekman
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122250

Platée, RCT 53, Acte 1 Scène 6: Chœur "Épais nuages" (chœur des Naïades)
type: MusicRecording
duration: PT1M46S
duration ms: 106573
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Arnold Schoenberg Chor
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122260

Platée, RCT 53, Acte 1 Scène 6: Premier et deuxième Tambourins
type: MusicRecording
duration: PT1M39S
duration ms: 99133
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122270

Platée, RCT 53, Acte 1 Scène 6: Ariette "Soleil, fuis de ces lieux" (Clarine)
type: MusicRecording
duration: PT1M31S
duration ms: 91573
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Emmanuelle De Negri
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122280

Platée, RCT 53, Acte 1 Scène 6: Air "Nymphes, les Aquilons viennent troubler" (Mercure)
type: MusicRecording
duration: PT0M33S
duration ms: 33106
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
by artist: Cyril Auvity
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122290

Platée, RCT 53, Acte 1 Scène 6: Orage
type: MusicRecording
duration: PT1M19S
duration ms: 79853
explicit: false
by artist: Jean-Philippe Rameau
by artist: Les Arts Florissants
by artist: William Christie
in album: Rameau: Platée (Live)
  type: MusicAlbum
  date published: 2021-10-29
isrc code: FR7JM2122300

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track: Die Zauberflöte, K. 620, Act I: No. 2, Der Vogelfänger bin ich ja - Dialogue. He da!
track: Die Zauberflöte, K. 620, Act II: No. 13, Alles fühlt der Liebe Freuden - Dialogue. Zurück!
track: Die Zauberflöte, K. 620, Act I: Dialogue. Papageno... Ah! das geht mich an!
track: Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria"
track: Die Zauberflöte, K. 620, Act I: No. 3, Dies Bildnis ist bezaubernd schön
track: Die Zauberflöte, K. 620, Act II: Dialogue. Morden soll ich?
track: Die Zauberflöte, K. 620, Act I: Dialogue. Freue dich und fasse Mut, schöner Jüngling
track: Die Zauberflöte, K. 620, Act II: No. 15, In diesen heil'gen Hallen
track: Die Zauberflöte, K. 620, Act I: No. 4, O zittre nicht, mein lieber Sohn! - Dialogue. Ist's auch denn Wirklichlkeit
track: Die Zauberflöte, K. 620, Act II: Dialogue. Hier seid ihr euch beide allein überlassen
track: Die Zauberflöte, K. 620, Act I: No. 5, Hm! hm! hm! hm!
track: Die Zauberflöte, K. 620, Act II: No. 16, Seid uns zum zweiten Mal willkommen
track: Die Zauberflöte, K. 620, Act I: Dialogue. Ha, ha, ha! - He, Sklaven!
track: Die Zauberflöte, K. 620, Act II: Dialogue. Tamino, wollen wir nicht speisen?
track: Die Zauberflöte, K. 620, Act I: No. 6, Du feines Täubchen, nur herein
track: Die Zauberflöte, K. 620, Act II: No. 17, Ach, ich fühl's
track: Die Zauberflöte, K. 620, Act I: Dialogue. Bin ich nicht ein Narr
track: Die Zauberflöte, K. 620, Act II: Dialogue. Nicht wahr, Tamino
track: Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen
track: Die Zauberflöte, K. 620, Act II: No. 18, Chorus. O Isis und Osiris, welche Wonne
track: Die Zauberflöte, K. 620, Act I: No. 8, Finale: a-c. Zum Ziele führt dich diese Bahn
track: Die Zauberflöte, K. 620, Act II: Dialogue. Prinz, dein Betragen
track: Die Zauberflöte, K. 620, Act I: No. 8, Finale: d. Wie stark ist nicht dein Zauberton
track: Die Zauberflöte, K. 620, Act II: No. 19, Soll ich dich, Teurer, nicht mehr sehn?
track: Die Zauberflöte, K. 620, Act I: No. 8, Finale: e-f. Schnelle Füße, rascher Mut
track: Die Zauberflöte, K. 620, Act II: Dialogue. Tamino! Tamino!
track: Die Zauberflöte, K. 620, Act I: No. 8, Finale: g-j. Es lebe Sarastro!... Wenn Tugend und Gerechtigkeit
track: Die Zauberflöte, K. 620, Act II: No. 20, Ein Mädchen oder Weibchen
track: Die Zauberflöte, K. 620, Act II: No. 9, Marsch der Priester
track: Die Zauberflöte, K. 620, Act II: Dialogue. Da bin ich schon, mein Engel
track: Die Zauberflöte, K. 620, Act II: Dialogue. Ihr in dem Weisheitstempel
track: Die Zauberflöte, K. 620, Act II: No. 21, Finale: a-b. Bald prangt - Du also bist mein Bräutigam
track: Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris
track: Die Zauberflöte, K. 620, Act II: No. 21, Finale: c-e. Der, welcher wandelt - Tamino mein - Wir wandelten
track: Die Zauberflöte, K. 620, Act II: Dialogue. Eine schreckliche Nacht
track: Die Zauberflöte, K. 620, Act II: No. 21, Finale: f-g. Papagena! Weibchen! Täubchen! - Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
track: Die Zauberflöte, K. 620, Act II: No. 11, Bewahret euch vor Weibertücken
track: Die Zauberflöte, K. 620, Act II: No. 21, Finale: h-i. Nur stille, stille - Die Strahlen der Sonne

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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Die Zauberflöte, K. 620, Act I: Dialogue. Papageno... Ah! das geht mich an!
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explicit: false
by artist: Wolfgang Amadeus Mozart
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by artist: Heidi Zehnder
by artist: Anne-Caroline Schlüter
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by artist: Christoph Strehl
in album: Mozart: Die Zauberflöte
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria"
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by artist: Wolfgang Amadeus Mozart
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by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-13T12:47:07Z
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Die Zauberflöte, K. 620, Act I: No. 3, Dies Bildnis ist bezaubernd schön
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by artist: Wolfgang Amadeus Mozart
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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Die Zauberflöte, K. 620, Act II: Dialogue. Morden soll ich?
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by artist: Dorothea Röschmann
by artist: René Pape
in album: Mozart: Die Zauberflöte
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Die Zauberflöte, K. 620, Act I: Dialogue. Freue dich und fasse Mut, schöner Jüngling
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by artist: Wolfgang Amadeus Mozart
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by artist: Anne-Caroline Schlüter
by artist: Christoph Strehl
in album: Mozart: Die Zauberflöte
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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Die Zauberflöte, K. 620, Act II: No. 15, In diesen heil'gen Hallen
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Die Zauberflöte, K. 620, Act I: No. 4, O zittre nicht, mein lieber Sohn! - Dialogue. Ist's auch denn Wirklichlkeit
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7INAfLnFJ6PKnruCnrdpPj
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b93626074d1f098ff761e23de7641567bbf60ea27e75fee2e1ec52777811ae4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7INAfLnFJ6PKnruCnrdpPj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7INAfLnFJ6PKnruCnrdpPj.
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Die Zauberflöte, K. 620, Act II: Dialogue. Hier seid ihr euch beide allein überlassen
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by artist: Wolfgang Amadeus Mozart
by artist: Georg Zeppenfeld
by artist: Danilo Formaggia
by artist: Hanno Müller-Brachmann
by artist: Christoph Strehl
by artist: Dorothea Röschmann
in album: Mozart: Die Zauberflöte
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Die Zauberflöte, K. 620, Act I: No. 5, Hm! hm! hm! hm!
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by artist: Wolfgang Amadeus Mozart
by artist: Hanno Müller-Brachmann
by artist: Christoph Strehl
by artist: Caroline Stein
by artist: Heidi Zehnder
by artist: Anne-Caroline Schlüter
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Mozart: Die Zauberflöte
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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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. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f431e0e1513f1266d04aad8bd57f5872bccbacb9b9c9d3736e453e05c32f854. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Dgn7krnjdO7J55Ki7E7ag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dgn7krnjdO7J55Ki7E7ag.
  date published: 2026-07-02T03:30:09Z
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Die Zauberflöte, K. 620, Act II: No. 16, Seid uns zum zweiten Mal willkommen
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duration: PT1M34S
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explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Soloists of the Tölzer Knabenchor
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Mozart: Die Zauberflöte
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c2c6e48ac24dbb1cafe4912ded1a8b6ced2e94c88862d04fcaacacba4f5e7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GEU7XWGNFYomVX1peIIch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GEU7XWGNFYomVX1peIIch.
  date published: 2026-07-02T05:09:12Z
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Die Zauberflöte, K. 620, Act I: Dialogue. Ha, ha, ha! - He, Sklaven!
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duration: PT1M15S
duration ms: 75960
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Matthias Bernhold
by artist: Martin Olbertz
by artist: Tobias Beyer
by artist: Kurt Azesberger
in album: Mozart: Die Zauberflöte
  type: MusicAlbum
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isrc code: DEN960532509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  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: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f034bfed41fd25d31687577dd6fdba9af766e295a2d4cc39279f3dcd8ba3fb9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jfyot7DEu5dnLiwUOF9w4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jfyot7DEu5dnLiwUOF9w4.
  date published: 2026-07-02T05:09:12Z
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Die Zauberflöte, K. 620, Act II: Dialogue. Tamino, wollen wir nicht speisen?
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duration: PT1M39S
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explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Hanno Müller-Brachmann
by artist: Dorothea Röschmann
in album: Mozart: Die Zauberflöte
  type: MusicAlbum
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Die Zauberflöte, K. 620, Act I: No. 6, Du feines Täubchen, nur herein
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duration ms: 108346
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Kurt Azesberger
by artist: Dorothea Röschmann
by artist: Hanno Müller-Brachmann
by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Mozart: Die Zauberflöte
  type: MusicAlbum
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd7f129aab7dc1ba8fbdf7163067c387e94c82d3321ac8a9fcd042852b96c00. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vEWBRMZ5hysslaQP7YpA2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vEWBRMZ5hysslaQP7YpA2.
  date published: 2026-07-02T03:55:08Z
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Die Zauberflöte, K. 620, Act II: No. 17, Ach, ich fühl's
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duration: PT3M57S
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by artist: Wolfgang Amadeus Mozart
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by artist: Mahler Chamber Orchestra
by artist: Claudio Abbado
in album: Mozart: Die Zauberflöte
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additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c049ca64d16db86aa2d82ca0d4d48d44a60165bebd8728f74cd46182d877c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4iybiPqQ41mdCNxvJmdJCK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iybiPqQ41mdCNxvJmdJCK.
  date published: 2026-07-02T03:55:08Z
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Die Zauberflöte, K. 620, Act I: Dialogue. Bin ich nicht ein Narr
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by artist: Wolfgang Amadeus Mozart
by artist: Hanno Müller-Brachmann
by artist: Dorothea Röschmann
in album: Mozart: Die Zauberflöte
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Die Zauberflöte, K. 620, Act II: Dialogue. Nicht wahr, Tamino
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Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 18, Chorus. O Isis und Osiris, welche Wonne
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act I: No. 8, Finale: a-c. Zum Ziele führt dich diese Bahn
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: Dialogue. Prinz, dein Betragen
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Die Zauberflöte, K. 620, Act I: No. 8, Finale: d. Wie stark ist nicht dein Zauberton
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 19, Soll ich dich, Teurer, nicht mehr sehn?
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act I: No. 8, Finale: e-f. Schnelle Füße, rascher Mut
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: Dialogue. Tamino! Tamino!
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Die Zauberflöte, K. 620, Act I: No. 8, Finale: g-j. Es lebe Sarastro!... Wenn Tugend und Gerechtigkeit
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 20, Ein Mädchen oder Weibchen
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 9, Marsch der Priester
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: Dialogue. Da bin ich schon, mein Engel
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Die Zauberflöte, K. 620, Act II: Dialogue. Ihr in dem Weisheitstempel
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 21, Finale: a-b. Bald prangt - Du also bist mein Bräutigam
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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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Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 21, Finale: c-e. Der, welcher wandelt - Tamino mein - Wir wandelten
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Die Zauberflöte, K. 620, Act II: Dialogue. Eine schreckliche Nacht
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 21, Finale: f-g. Papagena! Weibchen! Täubchen! - Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 11, Bewahret euch vor Weibertücken
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subject of: OpenTimestamps Proof of Existence
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Die Zauberflöte, K. 620, Act II: No. 21, Finale: h-i. Nur stille, stille - Die Strahlen der Sonne
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subject of: OpenTimestamps Proof of Existence
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Henze: Das Floß der Medusa (Live)
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Henze: Das Floß der Medusa (Live)
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Symphony No. 5: I. Trauermarsch - Live at Philharmonie, Berlin, 1993
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Symphony No. 5: IV. Adagietto. Sehr langsam - Live at Philharmonie, Berlin, 1993
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Cecilia Bartoli - The Art of Cecilia Bartoli
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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track: Dorilla in Tempe, RV 709 / Act I: Dell'aura al sussurrar
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  subject of: OpenTimestamps Proof of Existence
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track: Il Bajazet (Il Tamerlano), RV 703 / Act 2: Anch'il mar par che sommerga
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track: Il Parnaso confuso: Di questa cetra in seno
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  subject of: OpenTimestamps Proof of Existence
track: La Clemenza di Tito: Se mai senti spirarti sul volto
track: Le nozze di Figaro, K. 492, Act I: No. 6, Non so più cosa son, cosa faccio
track: Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete
track: Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
track: Le nozze di Figaro / Act 2: "Un moto di gioia" (Alternative aria)
track: Die Zauberflöte, K.620 / Act 2: "Pa-Pa-Pa-Pa-Pa-Pa-Papagena!"
track: La Cenerentola / Act 2: "Nacqui all'affanno e al pianto" - "Non più mesta"
track: Il barbiere di Siviglia / Act 1: No. 7 Duetto: "Dunque io son... tu non m'inganni?"
track: Il Turco in Italia / Act 2: Squallida veste...caro padre, madre amata
track: L'elisir d'amore / Act 1: "Una parola..chiedi all'aura"
track: La traviata / Act 1: "Libiamo ne'lieti calici" (Brindisi)

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z
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La Clemenza di Tito: Se mai senti spirarti sul volto
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subject of: OpenTimestamps Proof of Existence
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Le nozze di Figaro, K. 492, Act I: No. 6, Non so più cosa son, cosa faccio
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete
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by artist: Wiener Philharmoniker
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Le nozze di Figaro / Act 2: "Un moto di gioia" (Alternative aria)
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by artist: Myung-Whun Chung
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Die Zauberflöte, K.620 / Act 2: "Pa-Pa-Pa-Pa-Pa-Pa-Papagena!"
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duration: PT2M23S
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by artist: Cecilia Bartoli
by artist: Bryn Terfel
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by artist: Myung-Whun Chung
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La Cenerentola / Act 2: "Nacqui all'affanno e al pianto" - "Non più mesta"
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duration: PT7M16S
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by artist: Cecilia Bartoli
by artist: Gloria Banditelli
by artist: Enzo Dara
by artist: Michele Pertusi
by artist: Alessandro Corbelli
by artist: William Matteuzzi
by artist: Coro del Teatro Comunale di Bologna
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Il barbiere di Siviglia / Act 1: No. 7 Duetto: "Dunque io son... tu non m'inganni?"
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by artist: Bryn Terfel
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Il Turco in Italia / Act 2: Squallida veste...caro padre, madre amata
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by artist: Roberto de Candia
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L'elisir d'amore / Act 1: "Una parola..chiedi all'aura"
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by artist: Cecilia Bartoli
by artist: Luciano Pavarotti
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isrc code: GBBBA9750050

La traviata / Act 1: "Libiamo ne'lieti calici" (Brindisi)
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by artist: Cecilia Bartoli
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by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Cecilia Bartoli - The Vivaldi Album
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track: Dorilla in Tempe, RV 709 / Act I: Dell'aura al sussurrar
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Griselda, RV 718 / Act 3: Dopo un' orrida procella
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    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752c9b05b7c34fb67fe49a37085adb64a65d35bbe77cf416a17520bd0cb226f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PRNwy0YWSAKu1gsRGF5RY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PRNwy0YWSAKu1gsRGF5RY.
    date published: 2026-07-02T11:38:34Z
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track: Di due rai languir costante, RV 749
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321786
  explicit: false
  by artist: Antonio Vivaldi
  by artist: Cecilia Bartoli
  by artist: Il Giardino Armonico
  by artist: Giovanni Antonini
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    type: MusicAlbum
    date published: 1999-01-01
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x114f408b1948dd6aedaa2ff252f9979bba7f9dc1545c5270a65a051d1fb8557b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3gRavuT5p0ty2kn14UAspz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gRavuT5p0ty2kn14UAspz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x114f408b1948dd6aedaa2ff252f9979bba7f9dc1545c5270a65a051d1fb8557b","isrc":"GBF079911670","name":"Di due rai languir costante, RV 749","registered_at":"2026-06-23T07:32:05Z","spotify_id":"3gRavuT5p0ty2kn14UAspz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114f408b1948dd6aedaa2ff252f9979bba7f9dc1545c5270a65a051d1fb8557b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gRavuT5p0ty2kn14UAspz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gRavuT5p0ty2kn14UAspz.
    date published: 2026-07-02T03:55:08Z
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track: Orlando finto pazzo, RV 727 / Act 3: Qual favellar?... Anderò, volerò, griderò
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  by artist: Giovanni Antonini
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    date published: 1999-01-01
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track: Ercole su'l Termodonte, RV 710: Zeffiretti che sussurate
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  duration: PT7M45S
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  explicit: false
  by artist: Antonio Vivaldi
  by artist: Cecilia Bartoli
  by artist: Il Giardino Armonico
  by artist: Giovanni Antonini
  in album: Cecilia Bartoli - The Vivaldi Album
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: GBF079911690
track: La fida ninfa, RV 714 / Act 1: Alma oppressa
  type: MusicRecording
  duration: PT5M45S
  duration ms: 345080
  explicit: false
  by artist: Antonio Vivaldi
  by artist: Cecilia Bartoli
  by artist: Il Giardino Armonico
  by artist: Giovanni Antonini
  in album: Cecilia Bartoli - The Vivaldi Album
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: GBF079911700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T05:08:15+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La fida ninfa, RV 714 / Act 3: Dite oimè
track: Il Giustino, RV 717 / Act 2: Sventurata navicella
track: Il Giustino, RV 717 / Act 2: Sorte, che m'invitasti..Ho nel petto un cor sì forte
track: L'Olimpiade, RV 725 / Act 2: Tra le follie... Siam navi all'onde algenti
track: Farnace, RV 711 / Act 2: Gelido in ogni vena
track: Il Bajazet (Il Tamerlano), RV 703 / Act 2: Anch'il mar par che sommerga
track: Il Teuzzone, RV 736 / Act 2 Scene 1: Di trombe guerriere

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value: https://explorer.copyrightchains.com/tx/0x08bbfdca14ad9438a574b3cbc19e29ec96b39e20ef51427e04a0cffeabc28dea

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4WVQXOHW3SanKpRwfPR710.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WVQXOHW3SanKpRwfPR710

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x08bbfdca14ad9438a574b3cbc19e29ec96b39e20ef51427e04a0cffeabc28dea","isrc":"GBF079911700","name":"La fida ninfa, RV 714 / Act 1: Alma oppressa","registered_at":"2026-06-27T05:08:15Z","spotify_id":"4WVQXOHW3SanKpRwfPR710","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bbfdca14ad9438a574b3cbc19e29ec96b39e20ef51427e04a0cffeabc28dea. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WVQXOHW3SanKpRwfPR710.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WVQXOHW3SanKpRwfPR710.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x08bbfdca14ad9438a574b3cbc19e29ec96b39e20ef51427e04a0cffeabc28dea","isrc":"GBF079911700","name":"La fida ninfa, RV 714 / Act 1: Alma oppressa","registered_at":"2026-06-27T05:08:15Z","spotify_id":"4WVQXOHW3SanKpRwfPR710","type":"track"}

La fida ninfa, RV 714 / Act 3: Dite oimè
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duration: PT3M8S
duration ms: 188080
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
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  date published: 1999-01-01
isrc code: GBF079911710

Il Giustino, RV 717 / Act 2: Sventurata navicella
type: MusicRecording
duration: PT2M0S
duration ms: 120826
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
  type: MusicAlbum
  date published: 1999-01-01
isrc code: GBF079911720

Il Giustino, RV 717 / Act 2: Sorte, che m'invitasti..Ho nel petto un cor sì forte
type: MusicRecording
duration: PT8M23S
duration ms: 503653
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
  type: MusicAlbum
  date published: 1999-01-01
isrc code: GBF079911730

L'Olimpiade, RV 725 / Act 2: Tra le follie... Siam navi all'onde algenti
type: MusicRecording
duration: PT6M45S
duration ms: 405760
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
  type: MusicAlbum
  date published: 1999-01-01
isrc code: GBF079911740

Farnace, RV 711 / Act 2: Gelido in ogni vena
type: MusicRecording
duration: PT11M9S
duration ms: 669933
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
  type: MusicAlbum
  date published: 1999-01-01
isrc code: GBF079911750
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T02:57:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7bb5d3c67bfbf58425655af651c45e5896a7971d342ae720532f726e802f7fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/37Yxeov9KwYA6mOiFM4gtF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37Yxeov9KwYA6mOiFM4gtF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7bb5d3c67bfbf58425655af651c45e5896a7971d342ae720532f726e802f7fa","isrc":"GBF079911750","name":"Farnace, RV 711 / Act 2: Gelido in ogni vena","registered_at":"2026-06-22T02:57:52Z","spotify_id":"37Yxeov9KwYA6mOiFM4gtF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bb5d3c67bfbf58425655af651c45e5896a7971d342ae720532f726e802f7fa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37Yxeov9KwYA6mOiFM4gtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37Yxeov9KwYA6mOiFM4gtF.
  date published: 2026-07-02T03:55:08Z
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Il Bajazet (Il Tamerlano), RV 703 / Act 2: Anch'il mar par che sommerga
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duration: PT4M6S
duration ms: 246880
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
  type: MusicAlbum
  date published: 1999-01-01
isrc code: GBF079911760

Il Teuzzone, RV 736 / Act 2 Scene 1: Di trombe guerriere
type: MusicRecording
duration: PT2M59S
duration ms: 179346
explicit: false
by artist: Antonio Vivaldi
by artist: Cecilia Bartoli
by artist: Il Giardino Armonico
by artist: Giovanni Antonini
in album: Cecilia Bartoli - The Vivaldi Album
  type: MusicAlbum
  date published: 1999-01-01
isrc code: GBF079911770

Bach: Masterpieces
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date published: 2023-12-21
track: Bach, JS: The Well-Tempered Clavier, Book I: Prelude and Fugue No. 1 in C Major, BWV 846: Prelude
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  duration: PT1M40S
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  explicit: false
  by artist: Johann Sebastian Bach
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    type: MusicAlbum
    date published: 2023-12-21
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  by artist: Johann Sebastian Bach
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    type: MusicAlbum
    date published: 2023-12-21
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  additional property: CopyrightID
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    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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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1XaTVV70f5niEo7R7IoGZN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XaTVV70f5niEo7R7IoGZN
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54da2cef1a0ec3a3a5c437af1210869d0dbc33da0027b4ffe83310d160f53560","isrc":"GBELP0400181","name":"Bach, JS: The Well-Tempered Clavier, Book I, Prelude and Fugue No. 6 in D Minor, BWV 851: Prelude","registered_at":"2026-06-20T22:53:34Z","spotify_id":"1XaTVV70f5niEo7R7IoGZN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54da2cef1a0ec3a3a5c437af1210869d0dbc33da0027b4ffe83310d160f53560. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XaTVV70f5niEo7R7IoGZN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XaTVV70f5niEo7R7IoGZN.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x54da2cef1a0ec3a3a5c437af1210869d0dbc33da0027b4ffe83310d160f53560","isrc":"GBELP0400181","name":"Bach, JS: The Well-Tempered Clavier, Book I, Prelude and Fugue No. 6 in D Minor, BWV 851: Prelude","registered_at":"2026-06-20T22:53:34Z","spotify_id":"1XaTVV70f5niEo7R7IoGZN","type":"track"}
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba3dba2d96f604bd0fe95b7116f640702f1125cb2b447a7de0747a505c8245. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LKHmpuLmANuMWIpRfIm3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LKHmpuLmANuMWIpRfIm3t.
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track: Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
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  subject of: OpenTimestamps Proof of Existence
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track: Bach, JS: Keyboard Concerto in D Minor, BWV 974: II. Adagio (After Marcello's Oboe Concerto)
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  subject of: OpenTimestamps Proof of Existence
track: Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
track: Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
track: Bach, JS / Orch. Marriner: Was mir behagt, ist nur die muntre Jagd, BWV 208 "Jagdkantate": IX. Aria. "Schafe können sicher weiden"
track: Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano
track: Bach, JS: Herz und Mund und Tat und Leben, BWV 147: Choral. "Jesus bleibet meine Freude, Meines Herzen Lust und Saft"
track: Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
track: Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuets I & II
track: Bach, JS: Concerto for 2 Pianos in C Minor, BWV 1060: II. Adagio
track: Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 11 in F Major, BWV 880: I. Prelude
track: Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 17 in A-Flat Major, BWV 886: I. Prelude
track: Bach, JS: Sonata for Solo Violin No. 2 in A Minor, BWV 1003: III. Andante
track: Bach, JS: Goldberg Variations, BWV 988: Variation X. Fughetta
track: Bach, JS: Goldberg Variations, BWV 988: Variation XXVIII
track: Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
track: Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Arr. Yang for Guitar)
track: Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: I. Siciliano. Largo
track: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 1, Chor. "Kommt, ihr Töchter helft mir klagen"
track: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu"
track: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!"
track: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
track: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 52, Aria. "Können Tränen meinen Wangen"
track: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 68, Chor. "Wir setzen uns mit Tränen nieder"
track: Bach: Arioso (Arr. Cortot After Harpsichord Concerto No. 5 in F Minor, BWV 1056)

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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
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Bach, JS / Orch. Marriner: Was mir behagt, ist nur die muntre Jagd, BWV 208 "Jagdkantate": IX. Aria. "Schafe können sicher weiden"
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subject of: OpenTimestamps Proof of Existence
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Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano
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subject of: OpenTimestamps Proof of Existence
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: Choral. "Jesus bleibet meine Freude, Meines Herzen Lust und Saft"
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subject of: OpenTimestamps Proof of Existence
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuets I & II
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Bach, JS: Concerto for 2 Pianos in C Minor, BWV 1060: II. Adagio
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 11 in F Major, BWV 880: I. Prelude
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 17 in A-Flat Major, BWV 886: I. Prelude
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Sonata for Solo Violin No. 2 in A Minor, BWV 1003: III. Andante
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Goldberg Variations, BWV 988: Variation X. Fughetta
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subject of: OpenTimestamps Proof of Existence
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Bach, JS: Goldberg Variations, BWV 988: Variation XXVIII
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Arr. Yang for Guitar)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: I. Siciliano. Largo
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 1, Chor. "Kommt, ihr Töchter helft mir klagen"
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subject of: OpenTimestamps Proof of Existence
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu"
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subject of: OpenTimestamps Proof of Existence
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!"
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subject of: OpenTimestamps Proof of Existence
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
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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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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 52, Aria. "Können Tränen meinen Wangen"
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by artist: Nikolaus Harnoncourt
by artist: Elisabeth Von Magnus
by artist: Concentus Musicus Wien
in album: Bach: Masterpieces
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  date published: 2023-12-21
isrc code: DEA800026552

Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 68, Chor. "Wir setzen uns mit Tränen nieder"
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by artist: Johann Sebastian Bach
by artist: Nikolaus Harnoncourt
by artist: Arnold Schoenberg Chor
by artist: Vienna Boys' Choir
by artist: Concentus Musicus Wien
in album: Bach: Masterpieces
  type: MusicAlbum
  date published: 2023-12-21
isrc code: DEA800026568

Bach: Arioso (Arr. Cortot After Harpsichord Concerto No. 5 in F Minor, BWV 1056)
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duration: PT2M54S
duration ms: 174383
explicit: false
by artist: Johann Sebastian Bach
by artist: Dong Hyek Lim
in album: Bach: Masterpieces
  type: MusicAlbum
  date published: 2023-12-21
isrc code: GBAYC2200732
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