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additional property: OTSVerifyInstructions
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track: Der Freischütz, Op. 77, Act 1 Scene 2: Dialog "Wo Agathe nur bleiben mag?" (Der Eremit, Agathe, Ännchen)
track: Der Freischütz, Op. 77, Act 2 Scene 1: Dialog & Nr. 6, Duetto "Schelm! Halt fest!" (Ännchen, Agathe)
track: Der Freischütz, Op. 77, Act 2 Scene 1: Nr. 7, Arietta "Kommt ein schlanker Bursch gegangen" (Ännchen) & Dialog
track: Der Freischütz, Op. 77, Act 3 Scene 3, 4 & 5: Dialog & Nr. 14, Volkslied "Wir winden dir den Jungfernkranz" (Agathe, Frauenchor) & Dialog
track: Der Freischütz, Op. 77, Act 3 Scene 7: Doch jetzt erhebt noch eure Blicke (Der Eremit, Chor, Alle)
track: Missa solemnis, Op. 123: Gloria "Gloria in excelsis Deo"
track: Missa solemnis, Op. 123: Gloria "Qui tollis peccata mundi"
track: Missa solemnis, Op. 123: Gloria "Qui sedes ad dexteram Patris"
track: Missa solemnis, Op. 123: Gloria "Quoniam tu solus Sanctus"
track: Der Freischütz, Op. 77, Act 2 Scene 2: Nr. 8, Scena ed Aria "Wie nahte mir der Schlummer" (Agathe)
track: Der Freischütz, Op. 77, Act 2 Scene 3: Nr. 9, Terzetto "Wie? Was? Entsetzen!" (Agathe, Ännchen, Max)
track: Der Freischütz, Op. 77, Act 3 Scene 2: Nr. 12, Cavatina "Und ob die Wolke" (Agathe)
track: Missa solemnis, Op. 123: Kyrie "Kyrie eleison" - "Christie eleison" - "Kyrie eleison"
track: Missa solemnis, Op. 123: Gloria "Gratias agimus tibi propter magnam gloriam tuam"
track: Missa solemnis, Op. 123: Credo "Credo in umum Deum"
track: Missa solemnis, Op. 123: Credo "Et incarnatus est de Spiritu Sancto"

Der Freischütz, Op. 77, Act 1 Scene 2: Dialog "Wo Agathe nur bleiben mag?" (Der Eremit, Agathe, Ännchen)
type: MusicRecording
duration: PT1M59S
duration ms: 119986
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by artist: Carl Maria von Weber
by artist: Christian Immler
by artist: Polina Pastirchak
by artist: Kateryna Kasper
in album: Weber: Der Freischütz
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  date published: 2022-04-29
genre: classical
genre: opera
isrc code: FR7JM2157030
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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  date published: 2026-07-08T03:22:41Z
audio: Der Freischütz, Op. 77, Act 1 Scene 2: Dialog "Wo Agathe nur bleiben mag?" (Der Eremit, Agathe, Ännchen)
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Der Freischütz, Op. 77, Act 2 Scene 1: Dialog & Nr. 6, Duetto "Schelm! Halt fest!" (Ännchen, Agathe)
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by artist: Carl Maria von Weber
by artist: René Jacobs
by artist: Freiburger Barockorchester
by artist: Polina Pastirchak
by artist: Kateryna Kasper
in album: Weber: Der Freischütz
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  date published: 2022-04-29
genre: classical
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Der Freischütz, Op. 77, Act 2 Scene 1: Dialog & Nr. 6, Duetto "Schelm! Halt fest!" (Ännchen, Agathe)
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Der Freischütz, Op. 77, Act 2 Scene 1: Nr. 7, Arietta "Kommt ein schlanker Bursch gegangen" (Ännchen) & Dialog
type: MusicRecording
duration: PT4M42S
duration ms: 282600
explicit: false
by artist: Carl Maria von Weber
by artist: René Jacobs
by artist: Freiburger Barockorchester
by artist: Kateryna Kasper
by artist: Polina Pastirchak
in album: Weber: Der Freischütz
  type: MusicAlbum
  date published: 2022-04-29
genre: classical
genre: opera
isrc code: FR7JM2157160
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Der Freischütz, Op. 77, Act 2 Scene 1: Nr. 7, Arietta "Kommt ein schlanker Bursch gegangen" (Ännchen) & Dialog
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Der Freischütz, Op. 77, Act 3 Scene 3, 4 & 5: Dialog & Nr. 14, Volkslied "Wir winden dir den Jungfernkranz" (Agathe, Frauenchor) & Dialog
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duration: PT4M49S
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by artist: Carl Maria von Weber
by artist: René Jacobs
by artist: Freiburger Barockorchester
by artist: Polina Pastirchak
by artist: Kateryna Kasper
in album: Weber: Der Freischütz
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  date published: 2022-04-29
genre: classical
genre: opera
isrc code: FR7JM2158110
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T08:56:20Z
audio: Der Freischütz, Op. 77, Act 3 Scene 3, 4 & 5: Dialog & Nr. 14, Volkslied "Wir winden dir den Jungfernkranz" (Agathe, Frauenchor) & Dialog
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Der Freischütz, Op. 77, Act 3 Scene 7: Doch jetzt erhebt noch eure Blicke (Der Eremit, Chor, Alle)
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by artist: Freiburger Barockorchester
by artist: Christian Immler
by artist: Zürcher Sing-Akademie
by artist: Maximilian Schmitt
by artist: Polina Pastirchak
by artist: Kateryna Kasper
by artist: Matthias Winckhler
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  date published: 2022-04-29
genre: classical
genre: opera
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  date published: 2026-07-08T03:53:27Z
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Missa solemnis, Op. 123: Gloria "Gloria in excelsis Deo"
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Missa solemnis, Op. 123: Gloria "Qui tollis peccata mundi"
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Missa solemnis, Op. 123: Gloria "Qui sedes ad dexteram Patris"
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  date published: 2026-07-08T03:53:27Z
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Missa solemnis, Op. 123: Gloria "Quoniam tu solus Sanctus"
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Der Freischütz, Op. 77, Act 2 Scene 2: Nr. 8, Scena ed Aria "Wie nahte mir der Schlummer" (Agathe)
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Der Freischütz, Op. 77, Act 2 Scene 3: Nr. 9, Terzetto "Wie? Was? Entsetzen!" (Agathe, Ännchen, Max)
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Der Freischütz, Op. 77, Act 3 Scene 2: Nr. 12, Cavatina "Und ob die Wolke" (Agathe)
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duration: PT4M15S
duration ms: 255453
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by artist: Carl Maria von Weber
by artist: René Jacobs
by artist: Freiburger Barockorchester
by artist: Polina Pastirchak
in album: Weber: Der Freischütz
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  date published: 2022-04-29
genre: classical
genre: opera
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T02:22:04Z
audio: Der Freischütz, Op. 77, Act 3 Scene 2: Nr. 12, Cavatina "Und ob die Wolke" (Agathe)
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Missa solemnis, Op. 123: Kyrie "Kyrie eleison" - "Christie eleison" - "Kyrie eleison"
type: MusicRecording
duration: PT8M43S
duration ms: 523253
explicit: false
by artist: Ludwig van Beethoven
by artist: Freiburger Barockorchester
by artist: RIAS Kammerchor
by artist: René Jacobs
by artist: Polina Pastirchak
by artist: Sophie Harmsen
by artist: Steve Davislim
by artist: Johannes Weisser
in album: Beethoven: Missa solemnis, Op. 123
  type: MusicAlbum
  date published: 2021-01-29
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T16:10:47Z
audio: Missa solemnis, Op. 123: Kyrie "Kyrie eleison" - "Christie eleison" - "Kyrie eleison"
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Missa solemnis, Op. 123: Gloria "Gratias agimus tibi propter magnam gloriam tuam"
type: MusicRecording
duration: PT2M32S
duration ms: 152453
explicit: false
by artist: Ludwig van Beethoven
by artist: Freiburger Barockorchester
by artist: RIAS Kammerchor
by artist: René Jacobs
by artist: Polina Pastirchak
by artist: Sophie Harmsen
by artist: Steve Davislim
by artist: Johannes Weisser
in album: Beethoven: Missa solemnis, Op. 123
  type: MusicAlbum
  date published: 2021-01-29
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96004e396eef9652bf8ef759ea4f076b49ed7ba05ec3ec6670271370c7990a34. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1932030.
  date published: 2026-07-30T21:35:24Z
audio: Missa solemnis, Op. 123: Gloria "Gratias agimus tibi propter magnam gloriam tuam"
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Missa solemnis, Op. 123: Credo "Credo in umum Deum"
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duration: PT3M44S
duration ms: 224680
explicit: false
by artist: Ludwig van Beethoven
by artist: Freiburger Barockorchester
by artist: RIAS Kammerchor
by artist: René Jacobs
by artist: Polina Pastirchak
by artist: Sophie Harmsen
by artist: Steve Davislim
by artist: Johannes Weisser
in album: Beethoven: Missa solemnis, Op. 123
  type: MusicAlbum
  date published: 2021-01-29
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T08:26:41Z
audio: Missa solemnis, Op. 123: Credo "Credo in umum Deum"
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additional property: OTSVerifyInstructions
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Missa solemnis, Op. 123: Credo "Et incarnatus est de Spiritu Sancto"
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duration: PT4M46S
duration ms: 286333
explicit: false
by artist: Ludwig van Beethoven
by artist: Freiburger Barockorchester
by artist: RIAS Kammerchor
by artist: René Jacobs
by artist: Polina Pastirchak
by artist: Sophie Harmsen
by artist: Steve Davislim
by artist: Johannes Weisser
in album: Beethoven: Missa solemnis, Op. 123
  type: MusicAlbum
  date published: 2021-01-29
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T02:19:15Z
audio: Missa solemnis, Op. 123: Credo "Et incarnatus est de Spiritu Sancto"
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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