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genre: classical
genre: opera
popularity: 40
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album: Meditation
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  date published: 2014-01-01
  track: Messe solennelle de Ste. Cécile: Sanctus
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      date published: 2026-06-13T15:41:10Z
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  track: Repentir (O Divine Redeemer)
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  track: Dievaines
  track: Cavalleria Rusticana: "Regina coeli laetare"
  track: Cavalleria rusticana: Ave Maria
  track: Ave Maria
  track: Vesperae solennes de confessore in C Major, K. 339: V. Laudate Dominum omnes gentes (Ps. 116/117)
  track: Agnus Dei
  track: Salve Regina
  track: Cantique de Noel
  track: Silent Songs: No. 2 Dusi dusi
  track: Miserere Mei, Deus
album: Habanera
album: Verdi: Requiem
album: Wagner: Parsifal (Live)
album: When Night Falls ...
album: Wagner: Wesendonck Lieder / Mahler: Rückert Lieder (Live from Salzburg)
album: Schumann & Brahms Lieder
album: Elgar: Sea Pictures. Falstaff
album: Sol y Vida
album: Elina Garanca sings Mozart & Vivaldi
album: Revive
album: Mozart Jubileum
album: Romantique
album: Bellini: I Capuleti e i Montecchi (Live)
album: Bel Canto
album: Souvenirs
album: Das Mozart-Album
album: Aria Cantilena
album: Opera Arias (Favourite): Garanca, Elina - Mozart, W.A. / Rossini, G. / Bellini, V. / Donizetti, G. / Massenet, J.
album: Wagner: Parsifal / Act II: Ich sah das Kind an seiner Mutter Brust (Live)
album: Gallardo del Rey: Canción de cuna
album: Pauls: Aicinajums (Transcr. for Mezzosoprano and Piano)
album: Wagner: Wesendonck Lieder, WWV 91: III. Im Treibhaus (Orch. Mottl) [Live from Salzburg]
album: Mahler: Rückert Lieder: I. Ich atmet' einen linden Duft (Live from Salzburg)
album: Beethoven: Zärtliche Liebe, WoO 123 "Ich liebe dich" (Musical Moments)
album: Brahms: 5 Gesänge, Op. 72: III. O kühler Wald
album: Schumann: Frauenliebe und Leben, Op. 42: III. Ich kann's nicht fassen, nicht glauben
album: Elgar: Sea Pictures, Op. 37: IV. Where Corals Lie
album: Parra: Gracias a la vida (Arr. del Rey)
album: Lara: Granada (Arr. Chichon)
album: Pre-Release Duets Album & Aria Cantilena
album: The Best Of Elina Garanca

Cavalleria rusticana: Ave Maria
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by artist: Deutsche Radio Philharmonie Saarbrücken
by artist: Karel Mark Chichon
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  date published: 2014-01-01
genre: opera
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  date published: 2026-06-13T15:41:10Z
audio: Cavalleria rusticana: Ave Maria
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Wesendonck Lieder, WWV 91: V. Träume - Live from Salzburg
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  date published: 2026-06-13T15:41:10Z
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Cavalleria rusticana: "Voi lo sapete, o mamma"
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by artist: Orquestra de la Comunitat Valenciana
by artist: Roberto Abbado
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genre: opera
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Lakmé / Act 1: "Dôme épais" - Live
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by artist: Anna Netrebko
by artist: Elina Garanca
by artist: SWR Symphony Orchestra
by artist: Marco Armiliato
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  type: MusicAlbum
  date published: 2013-01-01
popularity: 32
genre: classical
isrc code: DEN960730819
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960730819
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47991a2b7401137c1ad73cce77fde3ddff5549234df4b888edb09b4f42346ec6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960730819.
  date published: 2026-06-13T15:41:10Z
audio: Lakmé / Act 1: "Dôme épais" - Live
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Instrumentalness
type: PropertyValue
value: 0.002

Liveness
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Valence (Positivity)
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value: 0.033

Loudness (dB)
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Key Name
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Mode Name
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Dievaines
type: MusicRecording
duration: PT6M24S
duration ms: 384746
explicit: false
by artist: Ugis Praulins
by artist: Elina Garanca
by artist: Latvian Radio Choir
by artist: Deutsche Radio Philharmonie Saarbrücken
by artist: Karel Mark Chichon
in album: Meditation
  type: MusicAlbum
  date published: 2014-01-01
isrc code: DEN961304840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304840
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da374dcdf9892206df0fe9429cb770a7eb7212a6d3da6f47f300b71ba7c0969. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304840.
  date published: 2026-07-02T03:55:08Z
audio: Dievaines
  type: AudioObject
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.124
  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Cavalleria Rusticana: "Regina coeli laetare"
type: MusicRecording
duration: PT5M55S
duration ms: 355506
explicit: false
by artist: Pietro Mascagni
by artist: Elina Garanca
by artist: Deutsche Radio Philharmonie Saarbrücken
by artist: Karel Mark Chichon
by artist: Latvian Radio Choir
by artist: Opernchor Saarbrücken
in album: Meditation
  type: MusicAlbum
  date published: 2014-01-01
genre: opera
isrc code: DEN961304850
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304850
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48910d30b1b3873ef13a2d9c97fa7c6792f92c63822a2435d655b247572856a1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEN961304850.
  date published: 2026-06-17T19:07:14Z
audio: Cavalleria Rusticana: "Regina coeli laetare"
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Ave Maria
type: MusicRecording
duration: PT3M51S
duration ms: 231706
explicit: false
by artist: William Gomez
by artist: Elina Garanca
by artist: Deutsche Radio Philharmonie Saarbrücken
by artist: Karel Mark Chichon
in album: Meditation
  type: MusicAlbum
  date published: 2014-01-01
isrc code: DEN961304870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304870
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b030c67538de98e3820625663f7c9c817cb6c77272cb5efcc38cf8eac69f60c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304870.
  date published: 2026-06-13T15:41:10Z
audio: Ave Maria
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Vesperae solennes de confessore in C Major, K. 339: V. Laudate Dominum omnes gentes (Ps. 116/117)
type: MusicRecording
duration: PT5M8S
duration ms: 308893
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Elina Garanca
by artist: Deutsche Radio Philharmonie Saarbrücken
by artist: Karel Mark Chichon
by artist: Latvian Radio Choir
in album: Meditation
  type: MusicAlbum
  date published: 2014-01-01
genre: classical
genre: classical-era
isrc code: DEN961304880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xddbf3c401830a375753fa1ae46e118b830385493c6d887403bf13a03de43996a
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304880
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbf3c401830a375753fa1ae46e118b830385493c6d887403bf13a03de43996a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304880.
  date published: 2026-07-02T03:55:08Z
audio: Vesperae solennes de confessore in C Major, K. 339: V. Laudate Dominum omnes gentes (Ps. 116/117)
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  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.13
  additional property: Energy
    type: PropertyValue
    value: 0.02
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.438
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
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  additional property: Key Name
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Agnus Dei
type: MusicRecording
duration: PT3M54S
duration ms: 234200
explicit: false
by artist: Georges Bizet
by artist: Elina Garanca
by artist: Deutsche Radio Philharmonie Saarbrücken
by artist: Karel Mark Chichon
in album: Meditation
  type: MusicAlbum
  date published: 2014-01-01
genre: classical
genre: opera
isrc code: DEN961304890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:38:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3d0db3677681c365569fdcaa8fa0312d0665ce3f99c96a8e18025e58201e709
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304890
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d0db3677681c365569fdcaa8fa0312d0665ce3f99c96a8e18025e58201e709. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304890.
  date published: 2026-07-02T03:55:08Z
audio: Agnus Dei
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.228
  additional property: Energy
    type: PropertyValue
    value: 0.104
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.934
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
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Salve Regina
type: MusicRecording
duration: PT6M38S
duration ms: 398333
explicit: false
by artist: Giacomo Puccini
by artist: Elina Garanca
by artist: Gunther Rost
in album: Meditation
  type: MusicAlbum
  date published: 2014-01-01
isrc code: DEN961304900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:27:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4a2e6c443f2f6fa4032e19bc180e6c95d8ccea1a10b5911976bcd454a5b9dba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304900
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a2e6c443f2f6fa4032e19bc180e6c95d8ccea1a10b5911976bcd454a5b9dba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304900.
  date published: 2026-07-02T11:34:59Z
audio: Salve Regina
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.146
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Cantique de Noel
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Silent Songs: No. 2 Dusi dusi
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Miserere Mei, Deus
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Ave Maria
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Habanera
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track: El Barberillo de Lavapiés: Canción de Paloma
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track: Carmen, WD 31 / Act I: Séguedille et Duo: "Près des remparts de Séville"
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track: Zigeunerliebe (Gipsy Love) / Act II: Hör' ich Zymbalklänge
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track: The Bohemian Girl - Arr. by Karel Mark Chichon: I Dreamt I Dwelt in Marble Halls
track: Cinco Canciones Negras: IV. Canción de cuna para dormir a un negrito
track: Siete canciones populares españolas - Arranged by José Maria Gallardo del Rey: V. Nana
track: El Barquillero: Romanza de Socorro "Cunado está tan honda"
track: Candide / Act I: I Am Easily Assimilated (Old Lady's Tango)
track: El Niño Judìo: "De España vengo"
track: Carmen / Act II: Chanson: "Les tringles des sistres tintaient"
track: Canciones clásicas españolas - arranged by Juan Carlos Cuello: El vito
track: Le alegria del battallon: Cancion de la gitana
track: Carmen, WD 31 / Act I: "L'amour est un oiseau rebelle" (Havanaise)
track: Carmen / Act I: "L'amour est un enfant Bohème" (Havanaise 1st version)
track: Dvenadtsat' romansov (Twelve Romances), Op. 60 - arranged by Andreas N. Tarkmann: No. 7 Song of a Gypsy Girl

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date published: 2026-07-21T16:49:18Z

Zigeunerliebe (Gipsy Love) / Act II: Hör' ich Zymbalklänge
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The Bohemian Girl - Arr. by Karel Mark Chichon: I Dreamt I Dwelt in Marble Halls
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Cinco Canciones Negras: IV. Canción de cuna para dormir a un negrito
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Siete canciones populares españolas - Arranged by José Maria Gallardo del Rey: V. Nana
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El Barquillero: Romanza de Socorro "Cunado está tan honda"
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Candide / Act I: I Am Easily Assimilated (Old Lady's Tango)
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El Niño Judìo: "De España vengo"
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Carmen / Act II: Chanson: "Les tringles des sistres tintaient"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Carmen / Act II: Chanson: "Les tringles des sistres tintaient"
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Canciones clásicas españolas - arranged by Juan Carlos Cuello: El vito
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T00:51:11Z
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Le alegria del battallon: Cancion de la gitana
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Le alegria del battallon: Cancion de la gitana
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Carmen, WD 31 / Act I: "L'amour est un oiseau rebelle" (Havanaise)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:53:06Z
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Carmen / Act I: "L'amour est un enfant Bohème" (Havanaise 1st version)
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Dvenadtsat' romansov (Twelve Romances), Op. 60 - arranged by Andreas N. Tarkmann: No. 7 Song of a Gypsy Girl
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  date published: 2026-07-08T03:53:27Z
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Verdi: Requiem
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    date published: 2026-07-07T11:02:43Z
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track: Messa da Requiem - Edited David Rosen: 3a. Offertorium - Domine, Jesu Christe
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T14:41:13Z
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  by artist: Anja Harteros
  by artist: Elina Garanca
  by artist: Jonas Kaufmann
  by artist: René Pape
  by artist: Coro Del Teatro Alla Scala Di Milano
  by artist: Orchestra Del Teatro Alla Scala, Milano
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  subject of: OpenTimestamps Proof of Existence
  audio: Messa da Requiem - Edited David Rosen: 2a. Dies Irae
track: Messa da Requiem - Edited David Rosen: 2h. Ingemisco

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ab7e70ba15bb75b5f400bdcd983774b5e898130828a6a8297d0c4f1a9df112. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071240903.
date published: 2026-06-13T13:32:09Z

Messa da Requiem - Edited David Rosen: 2a. Dies Irae
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Messa da Requiem - Edited David Rosen: 2h. Ingemisco
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by artist: Orchestra Del Teatro Alla Scala, Milano
by artist: Daniel Barenboim
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genre: classical
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Messa da Requiem - Edited David Rosen: 2h. Ingemisco
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Wagner: Parsifal (Live)
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date published: 2024-06-28
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
  audio: Parsifal, Act I: Prelude - Live
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track: Parsifal, Act I: Seht dort die wilde Reiterin! - Live
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  by artist: Margaret Plummer
  by artist: Betsy Horne
  by artist: Jens-Erik Aasbø
  by artist: Siyabonga Maqungo
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  by artist: Georg Zeppenfeld
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T16:07:00Z
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  subject of: OpenTimestamps Proof of Existence
  audio: Parsifal, Act I: Recht so! Habt Dank! - Live
track: Parsifal, Act I: Wein und Brot des letzten Mahles - Live
track: Parsifal, Act I: Was stehst du noch da? - Live
track: Parsifal, Act II: Die Zeit ist da - Live
track: Parsifal, Act II: Hier war das Tosen! - Live
track: Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust - Live
track: Parsifal, Act II: Amfortas! Die Wunde! - Live
track: Parsifal, Act II: Gelobter Held! Entflieh dem Wahn! - Live
track: Parsifal, Act III: Prelude - Live
track: Parsifal, Act III: Von dorther kam das Stöhnen - Live
track: Parsifal, Act III: Wer nahet dort dem heil’gen Quell? - Live
track: Parsifal, Act III: Nicht so! Die heil’ge Quelle selbst erquicke unsres Pilgers Bad - Live
track: Parsifal, Act III: Wie dünkt mich doch die Aue heut so schön! - Live
track: Parsifal, Act III: Ja, wehe! Wehe! Weh über mich! - Live
track: Parsifal, Act III: Höchsten Heiles Wunder - Live

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcdfe285f29151421f30dda3a800945396c250c664b28964e384a479f27fb4a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433304.
date published: 2026-07-08T03:22:41Z

Parsifal, Act I: Recht so! Habt Dank! - Live
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by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f739209bd06006dec1e6239548c9026ce1c3d3c6c528b1fe67f57163a60a92. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433314.
  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act I: Wein und Brot des letzten Mahles - Live
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  additional property: Valence (Positivity)
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Parsifal, Act I: Was stehst du noch da? - Live
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duration: PT2M18S
duration ms: 138240
explicit: false
by artist: Richard Wagner
by artist: Georg Zeppenfeld
by artist: Marie Henriette Reinhold
by artist: Bayreuth Festival Chorus
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
  type: MusicAlbum
  date published: 2024-06-28
genre: classical
genre: opera
isrc code: DEN962433315
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9d352878bd96afd3e03cc384c5a073a936ac01faae82154966860b2f923860. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433315.
  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act I: Was stehst du noch da? - Live
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Parsifal, Act II: Die Zeit ist da - Live
type: MusicRecording
duration: PT2M21S
duration ms: 141960
explicit: false
by artist: Richard Wagner
by artist: Jordan Shanahan
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
  type: MusicAlbum
  date published: 2024-06-28
genre: classical
genre: opera
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc333711ddb7dcd3f2211ec79e27d1da34810928e1ea846bc7de87de0677d0f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433317.
  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act II: Die Zeit ist da - Live
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Parsifal, Act II: Hier war das Tosen! - Live
type: MusicRecording
duration: PT3M49S
duration ms: 229000
explicit: false
by artist: Richard Wagner
by artist: Evelin Novak
by artist: Camille Schnoor
by artist: Margaret Plummer
by artist: Julia Grüter
by artist: Betsy Horne
by artist: Marie Henriette Reinhold
by artist: Andreas Schager
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
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  date published: 2024-06-28
genre: classical
genre: opera
isrc code: DEN962433320
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33020fd8015c036de429faeec7f9d030c5c46bcd28eaa425b069d3aa0a0cdf9c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433320.
  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act II: Hier war das Tosen! - Live
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Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust - Live
type: MusicRecording
duration: PT4M41S
duration ms: 281506
explicit: false
by artist: Richard Wagner
by artist: Elina Garanca
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
  type: MusicAlbum
  date published: 2024-06-28
genre: classical
genre: opera
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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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust - Live
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Parsifal, Act II: Amfortas! Die Wunde! - Live
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duration: PT5M45S
duration ms: 345960
explicit: false
by artist: Richard Wagner
by artist: Andreas Schager
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
  type: MusicAlbum
  date published: 2024-06-28
genre: classical
genre: opera
isrc code: DEN962433325
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Parsifal, Act II: Amfortas! Die Wunde! - Live
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Parsifal, Act II: Gelobter Held! Entflieh dem Wahn! - Live
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duration: PT4M53S
duration ms: 293293
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by artist: Richard Wagner
by artist: Elina Garanca
by artist: Andreas Schager
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
  type: MusicAlbum
  date published: 2024-06-28
genre: classical
genre: opera
isrc code: DEN962433326
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act II: Gelobter Held! Entflieh dem Wahn! - Live
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Parsifal, Act III: Prelude - Live
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duration ms: 319840
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by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
in album: Wagner: Parsifal (Live)
  type: MusicAlbum
  date published: 2024-06-28
genre: classical
genre: opera
isrc code: DEN962433329
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act III: Prelude - Live
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Parsifal, Act III: Von dorther kam das Stöhnen - Live
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by artist: Georg Zeppenfeld
by artist: Elina Garanca
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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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: Parsifal, Act III: Von dorther kam das Stöhnen - Live
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Parsifal, Act III: Wer nahet dort dem heil’gen Quell? - Live
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by artist: Bayreuth Festival Orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act III: Wer nahet dort dem heil’gen Quell? - Live
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Parsifal, Act III: Nicht so! Die heil’ge Quelle selbst erquicke unsres Pilgers Bad - Live
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by artist: Georg Zeppenfeld
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by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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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: Parsifal, Act III: Nicht so! Die heil’ge Quelle selbst erquicke unsres Pilgers Bad - Live
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Parsifal, Act III: Wie dünkt mich doch die Aue heut so schön! - Live
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by artist: Andreas Schager
by artist: Georg Zeppenfeld
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Parsifal, Act III: Wie dünkt mich doch die Aue heut so schön! - Live
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Parsifal, Act III: Ja, wehe! Wehe! Weh über mich! - Live
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by artist: Bayreuth Festival Orchestra
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act III: Ja, wehe! Wehe! Weh über mich! - Live
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Parsifal, Act III: Höchsten Heiles Wunder - Live
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by artist: Bayreuth Festival Orchestra
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Parsifal, Act III: Höchsten Heiles Wunder - Live
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When Night Falls ...
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track: 5 Lieder, Op. 41: No. 1, Wiegenlied (Transcr. for Mezzosoprano and Orchestra)
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T05:09:12Z
  audio: 5 Lieder, Op. 41: No. 1, Wiegenlied (Transcr. for Mezzosoprano and Orchestra)
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track: 7 Canciones populares españolas: No. 3, Asturiana (Orch. Halffter)
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  by artist: Elina Garanca
  by artist: Orquesta Filarmónica de Gran Canaria
  by artist: Karel Mark Chichon
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b087973551378cead82b45ce8fed51fcecc4d07135361d6b36e7c41cdd394. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962303210.
    date published: 2026-07-08T03:22:41Z
  audio: 7 Canciones populares españolas: No. 3, Asturiana (Orch. Halffter)
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track: Canción de cuna
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  by artist: Elina Garanca
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  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Canción de cuna
track: Mersedesa (Transcr. for Mezzosoprano, Guitar and Piano)
track: 5 Lieder, Op. 49: No. 4, Wiegenlied (Arr. Tarkmann for Mezzosoprano, Oboe and Piano)

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe0d8a104299ac8358f08bcae64b026e83181e7264eff3d1549fb522628b8a0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962303270.
date published: 2026-07-08T03:53:27Z

Canción de cuna
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Valence (Positivity)
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Mersedesa (Transcr. for Mezzosoprano, Guitar and Piano)
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duration: PT4M50S
duration ms: 290346
explicit: false
by artist: Raimonds Pauls
by artist: Elina Garanca
by artist: José Maria Gallardo del Rey
in album: When Night Falls ...
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Mersedesa (Transcr. for Mezzosoprano, Guitar and Piano)
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5 Lieder, Op. 49: No. 4, Wiegenlied (Arr. Tarkmann for Mezzosoprano, Oboe and Piano)
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duration: PT3M2S
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by artist: Johannes Brahms
by artist: Elina Garanca
by artist: Albrecht Mayer
by artist: Malcolm Martineau
in album: When Night Falls ...
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genre: classical
genre: german-romanticism
genre: late-romantic-era
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: 5 Lieder, Op. 49: No. 4, Wiegenlied (Arr. Tarkmann for Mezzosoprano, Oboe and Piano)
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Wagner: Wesendonck Lieder / Mahler: Rückert Lieder (Live from Salzburg)
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date published: 2021-12-03
track: Wesendonck Lieder, WWV 91: I. Der Engel (Orch. Mottl) - Live from Salzburg
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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 0xbe4c1be5871d3a3577d6d01b4b888d5f791f28b018e7ab2f4bd213cbcf8ed52b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101911.
    date published: 2026-07-02T03:55:08Z
  audio: Wesendonck Lieder, WWV 91: I. Der Engel (Orch. Mottl) - Live from Salzburg
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
  audio: Wesendonck Lieder, WWV 91: IV. Schmerzen (Orch. Mottl) - Live from Salzburg
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  subject of: OpenTimestamps Proof of Existence
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track: Rückert Lieder: III. Um Mitternacht - Live from Salzburg

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OTSVerificationAPI
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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

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

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Rückert Lieder: III. Um Mitternacht - Live from Salzburg
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Rückert Lieder: III. Um Mitternacht - Live from Salzburg
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Schumann & Brahms Lieder
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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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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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track: 5 Gesänge, Op. 72: III. O kühler Wald
track: 5 Gesänge, Op. 72: IV. Verzagen
track: 5 Lieder, Op. 47: IV. O liebliche Wangen
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

5 Lieder, Op. 107: V. Mädchenlied
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subject of: OpenTimestamps Proof of Existence
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audio: 5 Gesänge, Op. 72: III. O kühler Wald
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5 Gesänge, Op. 72: IV. Verzagen
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5746f09d7c77284179de9ef970155edfa307e8199c769e078086eec048ef66f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001370.
  date published: 2026-07-08T03:22:41Z
audio: 5 Gesänge, Op. 72: IV. Verzagen
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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5 Lieder, Op. 47: IV. O liebliche Wangen
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duration: PT1M50S
duration ms: 110306
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by artist: Johannes Brahms
by artist: Elina Garanca
by artist: Malcolm Martineau
in album: Schumann & Brahms Lieder
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  date published: 2020-11-06
genre: classical
genre: german-romanticism
genre: late-romantic-era
isrc code: DEN962001390
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001390
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daee604d69e00283d3176040eb2a83e5dfe6bc3fcbf7f6f3f7499a75310747a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001390.
  date published: 2026-07-08T03:53:27Z
audio: 5 Lieder, Op. 47: IV. O liebliche Wangen
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5 Gesänge, Op. 71: III. Geheimnis
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duration: PT2M1S
duration ms: 121600
explicit: false
by artist: Johannes Brahms
by artist: Elina Garanca
by artist: Malcolm Martineau
in album: Schumann & Brahms Lieder
  type: MusicAlbum
  date published: 2020-11-06
genre: classical
genre: german-romanticism
genre: late-romantic-era
isrc code: DEN962001400
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001400
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30654d1182beb6fdafa0691792a267978abe779b3785d0038152f03595cb8d66. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001400.
  date published: 2026-07-02T11:38:34Z
audio: 5 Gesänge, Op. 71: III. Geheimnis
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  additional property: Acousticness
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4 Lieder, Op. 96: II. Wir wandelten
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duration: PT3M3S
duration ms: 183120
explicit: false
by artist: Johannes Brahms
by artist: Elina Garanca
by artist: Malcolm Martineau
in album: Schumann & Brahms Lieder
  type: MusicAlbum
  date published: 2020-11-06
genre: classical
genre: german-romanticism
genre: late-romantic-era
isrc code: DEN962001410
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514fc01ebdb6149e882a99e02aed4a772ee01ef6557831fa51718fb24a50e7fe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001410.
  date published: 2026-07-08T03:22:41Z
audio: 4 Lieder, Op. 96: II. Wir wandelten
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Elgar: Sea Pictures. Falstaff
type: MusicAlbum
date published: 2020-07-24
track: Sea Pictures, Op. 37: I. Sea Slumber Song
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  by artist: Elina Garanca
  by artist: Staatskapelle Berlin
  by artist: Daniel Barenboim
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    date published: 2020-07-24
  genre: classical
  genre: late-romantic-era
  genre: british-modern-classical
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
  audio: Sea Pictures, Op. 37: I. Sea Slumber Song
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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track: Sea Pictures, Op. 37: II. In Haven (Capri)
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  by artist: Elina Garanca
  by artist: Staatskapelle Berlin
  by artist: Daniel Barenboim
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    type: MusicAlbum
    date published: 2020-07-24
  genre: classical
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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: 2026-07-08T03:22:41Z
  audio: Sea Pictures, Op. 37: II. In Haven (Capri)
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track: Sea Pictures, Op. 37: III. Sabbath Morning at Sea
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  by artist: Staatskapelle Berlin
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  subject of: OpenTimestamps Proof of Existence
  audio: Sea Pictures, Op. 37: III. Sabbath Morning at Sea
track: Sea Pictures, Op. 37: IV. Where Corals Lie

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1afb508ad359b3a9f901b824eb0c3fd1a5bb7644cc1de235195f2d7b0adb954. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000102.
date published: 2026-07-08T03:20:19Z

Sea Pictures, Op. 37: III. Sabbath Morning at Sea
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Danceability
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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Sea Pictures, Op. 37: IV. Where Corals Lie
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duration: PT3M57S
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by artist: Daniel Barenboim
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genre: classical
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  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8aa4896194256a7aef4ff0b106c9b0da23d3cecfd3c96c4a497aed311e83a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000103
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8aa4896194256a7aef4ff0b106c9b0da23d3cecfd3c96c4a497aed311e83a7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000103.
  date published: 2026-07-08T03:20:19Z
audio: Sea Pictures, Op. 37: IV. Where Corals Lie
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.296
  additional property: Energy
    type: PropertyValue
    value: 0.052
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.151
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.205
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Sol y Vida
type: MusicAlbum
date published: 2019-05-10
track: Granada (Arr. Chichon)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234520
  explicit: false
  by artist: Agustín Lara
  by artist: Elina Garanca
  by artist: Orquesta Filarmónica de Gran Canaria
  by artist: Karel Mark Chichon
  in album: Sol y Vida
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: DEN961900240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T08:07:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55025ba26a42a2f5790f5f95400c905fc43429302dfcc40092f848bcd8e052b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900240
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55025ba26a42a2f5790f5f95400c905fc43429302dfcc40092f848bcd8e052b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900240.
    date published: 2026-07-02T03:30:09Z
  audio: Granada (Arr. Chichon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.907
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.347
    additional property: Energy
      type: PropertyValue
      value: 0.305
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.898
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.068
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.153
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.55
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: La Llorona (Arr. del Rey)
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338666
  explicit: false
  by artist: Traditional
  by artist: Elina Garanca
  by artist: José Maria Gallardo del Rey
  in album: Sol y Vida
    type: MusicAlbum
    date published: 2019-05-10
  genre: bhajan
  genre: gregorian-chant
  genre: medieval
  genre: traditional-music
  isrc code: DEN961900390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T07:31:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3e6b353952bf5a4346e62ecabdb6bd79ada9a32ac10ceaee3d76d22e6988f9e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900390
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e6b353952bf5a4346e62ecabdb6bd79ada9a32ac10ceaee3d76d22e6988f9e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900390.
    date published: 2026-07-08T03:53:27Z
  audio: La Llorona (Arr. del Rey)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.168
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.372
    additional property: Energy
      type: PropertyValue
      value: 0.04
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.952
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.131
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.85
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Non ti scordar di me (Arr. Langley)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226800
  explicit: false
  by artist: Ernesto de Curtis
  by artist: Elina Garanca
  by artist: Orquesta Filarmónica de Gran Canaria
  by artist: Karel Mark Chichon
  in album: Sol y Vida
    type: MusicAlbum
    date published: 2019-05-10
  genre: canzone-napoletana
  genre: electro-swing
  isrc code: DEN961900290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:48:30+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Non ti scordar di me (Arr. Langley)
track: Non t'amo più (Arr. Chichon)
track: Voce'e notte (Arr. Langley)
track: Marechiare (Arr. Langley)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x271033fe9d7938a7173b25701eb5f8b0abc222b4b96aac50db43adcc7cc8fd73

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957145

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900290

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271033fe9d7938a7173b25701eb5f8b0abc222b4b96aac50db43adcc7cc8fd73. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900290.
date published: 2026-07-08T08:56:20Z

Non ti scordar di me (Arr. Langley)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 112.46
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.212
additional property: Energy
  type: PropertyValue
  value: 0.182
additional property: Speechiness
  type: PropertyValue
  value: 0.042
additional property: Acousticness
  type: PropertyValue
  value: 0.983
additional property: Instrumentalness
  type: PropertyValue
  value: 0.007
additional property: Liveness
  type: PropertyValue
  value: 0.162
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.059
additional property: Loudness (dB)
  type: PropertyValue
  value: -19.93
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Non t'amo più (Arr. Chichon)
type: MusicRecording
duration: PT5M23S
duration ms: 323426
explicit: false
by artist: Francesco Paolo Tosti
by artist: Elina Garanca
by artist: Orquesta Filarmónica de Gran Canaria
by artist: Karel Mark Chichon
in album: Sol y Vida
  type: MusicAlbum
  date published: 2019-05-10
genre: opera
genre: canzone-napoletana
isrc code: DEN961900260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:20:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95fc663c7c07a72caad2df9bfa1ebbdd89a28d2ceca919a4edc08c704eef1411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900260
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fc663c7c07a72caad2df9bfa1ebbdd89a28d2ceca919a4edc08c704eef1411. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900260.
  date published: 2026-07-08T03:53:27Z
audio: Non t'amo più (Arr. Chichon)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.229
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.3
  additional property: Energy
    type: PropertyValue
    value: 0.135
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.758
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Voce'e notte (Arr. Langley)
type: MusicRecording
duration: PT3M8S
duration ms: 188986
explicit: false
by artist: Ernesto de Curtis
by artist: Elina Garanca
by artist: Orquesta Filarmónica de Gran Canaria
by artist: Karel Mark Chichon
in album: Sol y Vida
  type: MusicAlbum
  date published: 2019-05-10
genre: canzone-napoletana
genre: electro-swing
isrc code: DEN961900340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:48:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83d463ecac4d1bb948e8264e6f9ee02e8019860bea425cf0dae683bc2ea14eb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900340
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d463ecac4d1bb948e8264e6f9ee02e8019860bea425cf0dae683bc2ea14eb2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900340.
  date published: 2026-07-08T03:53:27Z
audio: Voce'e notte (Arr. Langley)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.564
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.291
  additional property: Energy
    type: PropertyValue
    value: 0.221
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.258
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.067
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.53
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Marechiare (Arr. Langley)
type: MusicRecording
duration: PT3M19S
duration ms: 199240
explicit: false
by artist: Francesco Paolo Tosti
by artist: Elina Garanca
by artist: Orquesta Filarmónica de Gran Canaria
by artist: Karel Mark Chichon
in album: Sol y Vida
  type: MusicAlbum
  date published: 2019-05-10
genre: opera
genre: canzone-napoletana
isrc code: DEN961900300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:37:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3391047877702f61ec3031a8b68458275a6aa82f67d908eb9012c65c5a32dda7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900300
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3391047877702f61ec3031a8b68458275a6aa82f67d908eb9012c65c5a32dda7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900300.
  date published: 2026-07-08T03:53:27Z
audio: Marechiare (Arr. Langley)
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 139.021
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.35
  additional property: Energy
    type: PropertyValue
    value: 0.155
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.13
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.942
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Elina Garanca sings Mozart & Vivaldi
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    date published: 2026-07-08T08:56:20Z
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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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  subject of: OpenTimestamps Proof of Existence
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:20:19Z

Vivaldi: Bajazet, RV 703, Act 1 Scene 10: No. 9, Aria, "Non ho nel sen costanza" (Andronico)
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track: Cavalleria rusticana: "Voi lo sapete, o mamma"
track: Adriana Lecouvreur / Act II: "Acerba voluttà, dolce tortura ... O vagabonda stella d'Oriente"
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T05:09:12Z
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track: Les Troyens, H 133 / Act V: "Ah! Ah! Je vais mourir ... Adieu, fière cité"
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    date published: 2026-07-02T05:09:12Z
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track: Boris Godunov / Act III: "Skučno, Marine ... Kak tomitel'no i vyalo"
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  audio: Boris Godunov / Act III: "Skučno, Marine ... Kak tomitel'no i vyalo"
track: Hérodiade / Act I: "Venge-moi d'une suprême offense! ... Ne me refuse pas"
track: Mignon / Act I: "Connais-tu le pays"
track: La forza del destino / Act 3: "Rataplan, rataplan, rataplan"
track: Werther / Act III: "Va! Laisse couler mes larmes"
track: La bohème / Act III: "È destin, debbo andarmene ... Marcello mio"

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Boris Godunov / Act III: "Skučno, Marine ... Kak tomitel'no i vyalo"
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28259e2d4a5719b45d0efcdb27caaa7678f731cf8aae179a7cdf2a1896b9d6f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600480.
  date published: 2026-07-08T03:20:19Z
audio: Hérodiade / Act I: "Venge-moi d'une suprême offense! ... Ne me refuse pas"
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  additional property: Energy
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Mignon / Act I: "Connais-tu le pays"
type: MusicRecording
duration: PT5M46S
duration ms: 346426
explicit: false
by artist: Ambroise Thomas
by artist: Elina Garanca
by artist: Orquestra de la Comunitat Valenciana
by artist: Roberto Abbado
in album: Revive
  type: MusicAlbum
  date published: 2016-11-04
popularity: 6
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
isrc code: DEN961600490
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-14T18:13:17Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4851d234a17ecfd08ffd413c68830059c15261abe079d4011ce67f8759d619d9. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600490.
  date published: 2026-07-14T18:13:17Z
audio: Mignon / Act I: "Connais-tu le pays"
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  additional property: Energy
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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La forza del destino / Act 3: "Rataplan, rataplan, rataplan"
type: MusicRecording
duration: PT3M1S
duration ms: 181960
explicit: false
by artist: Giuseppe Verdi
by artist: Elina Garanca
by artist: Cor de la Generalitat Valenciana
by artist: Orquestra de la Comunitat Valenciana
by artist: Roberto Abbado
in album: Revive
  type: MusicAlbum
  date published: 2016-11-04
popularity: 3
genre: classical
genre: opera
isrc code: DEN961600500
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600500
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cd3b58136ee5ca1cb5571a4769d688416105a121d2edd8599d8e92758c0567. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600500.
  date published: 2026-07-08T03:53:27Z
audio: La forza del destino / Act 3: "Rataplan, rataplan, rataplan"
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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Werther / Act III: "Va! Laisse couler mes larmes"
type: MusicRecording
duration: PT2M47S
duration ms: 167453
explicit: false
by artist: Jules Massenet
by artist: Elina Garanca
by artist: Orquestra de la Comunitat Valenciana
by artist: Roberto Abbado
in album: Revive
  type: MusicAlbum
  date published: 2016-11-04
popularity: 9
genre: classical
isrc code: DEN961600520
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: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309193f1beccce171858327b81fe09afc2c6feb0deba029ef06c98b3a44a4602. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600520.
  date published: 2026-07-07T14:04:01Z
audio: Werther / Act III: "Va! Laisse couler mes larmes"
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  additional property: Tempo (BPM)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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La bohème / Act III: "È destin, debbo andarmene ... Marcello mio"
type: MusicRecording
duration: PT5M52S
duration ms: 352000
explicit: false
by artist: Ruggero Leoncavallo
by artist: Elina Garanca
by artist: Orquestra de la Comunitat Valenciana
by artist: Roberto Abbado
in album: Revive
  type: MusicAlbum
  date published: 2016-11-04
popularity: 3
genre: italian-opera
genre: italian-romanticism
genre: opera
isrc code: DEN961600530
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc341e8ee40e2515a65af7f43001a04d0198c4284e092718f30a432deaa0e23cd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600530.
  date published: 2026-07-08T08:56:20Z
audio: La bohème / Act III: "È destin, debbo andarmene ... Marcello mio"
  type: AudioObject
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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Mozart Jubileum
type: MusicAlbum
date published: 2013-11-01
track: Le nozze di Figaro, K. 492, Act II: Voi che sapete
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  duration: PT2M49S
  duration ms: 169346
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Elina Garanca
  by artist: Latvian National Symphony Orchestra
  by artist: Aleksandrs Vilumanis
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    type: MusicAlbum
    date published: 2013-11-01
  genre: classical
  genre: classical-era
  isrc code: FINDE0100097
  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: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8136a14ae9dcda2532d474dfc5ee3958f717cc4579b0148c1f88f8fb6aefddc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE0100097.
    date published: 2026-07-08T08:56:20Z
  audio: Le nozze di Figaro, K. 492, Act II: Voi che sapete
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    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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Romantique
type: MusicAlbum
date published: 2012-01-01
track: La Favorite / Act III: Oh! Mon Fernand
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  duration: PT8M25S
  duration ms: 505160
  explicit: false
  by artist: Gaetano Donizetti
  by artist: Elina Garanca
  by artist: Filarmonica del Teatro Comunale di Bologna
  by artist: Yves Abel
  in album: Romantique
    type: MusicAlbum
    date published: 2012-01-01
  genre: opera
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  additional property: CopyrightID
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-08T03:20:19Z
  audio: La Favorite / Act III: Oh! Mon Fernand
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: Samson et Dalila, Op. 47, R. 288 / Act II: "Mon coeur s'ouvre à ta voix"
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  by artist: Filarmonica del Teatro Comunale di Bologna
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    date published: 2012-01-01
  genre: classical
  genre: late-romantic-era
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track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Prendi, glistanti volano - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Vanne, Lorenzo; e tu, che il puoi - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Qual turbimento io provo! - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Riedi al campo - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Quai voci! Oh Dio! - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: La tremenda ultrice spada - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Andante maestoso - Live
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track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Si, fuggire: a noi non resta - Live
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track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Che miro? Il perfido nemico ambasciator! - Live
track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Accoriam Romeo! - Live

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OpenTimestamps Proof of Existence
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  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830304
additional property: OTSTimestamp
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  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9380bf7206d1384f265a50571f61ca5beb3b1a39f732ac9307aee80f8dae5198. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830304.
  date published: 2026-07-06T06:56:49Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: E serbato a questo acciaro - Live
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Prendi, glistanti volano - Live
type: MusicRecording
duration: PT1M47S
duration ms: 107400
explicit: false
by artist: Vincenzo Bellini
by artist: Anna Netrebko
by artist: Robert Gleadow
by artist: Tiziano Bracci
by artist: Wiener Symphoniker
by artist: Fabio Luisi
by artist: Wiener Singakademie
in album: Bellini: I Capuleti e i Montecchi (Live)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 1
genre: opera
isrc code: DEN960830330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830330
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b33f50d9fb80e0fab1914932a2f4ec36773ad8f4daa537de85f3d6273e2305. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830330.
  date published: 2026-07-08T03:22:41Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Prendi, glistanti volano - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Vanne, Lorenzo; e tu, che il puoi - Live
type: MusicRecording
duration: PT1M50S
duration ms: 110946
explicit: false
by artist: Vincenzo Bellini
by artist: Tiziano Bracci
by artist: Joseph Calleja
by artist: Wiener Symphoniker
by artist: Fabio Luisi
by artist: Wiener Singakademie
in album: Bellini: I Capuleti e i Montecchi (Live)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 2
genre: opera
isrc code: DEN960830306
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830306
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4190a1de01d63e40d0c79424b03b15118a1eaf3a85bbc00fb0119fa3e1b5e72. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830306.
  date published: 2026-07-08T03:22:41Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Vanne, Lorenzo; e tu, che il puoi - Live
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Valence (Positivity)
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Qual turbimento io provo! - Live
type: MusicRecording
duration: PT3M59S
duration ms: 239373
explicit: false
by artist: Vincenzo Bellini
by artist: Tiziano Bracci
by artist: Wiener Symphoniker
by artist: Fabio Luisi
in album: Bellini: I Capuleti e i Montecchi (Live)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 1
genre: opera
isrc code: DEN960830332
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: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830332
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930190473fac25c36b5913aa64ba39b333420e8800e45edb548cd83568d75d73. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830332.
  date published: 2026-07-08T03:53:27Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Qual turbimento io provo! - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Valence (Positivity)
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  additional property: Mode Name
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Riedi al campo - Live
type: MusicRecording
duration: PT0M46S
duration ms: 46733
explicit: false
by artist: Vincenzo Bellini
by artist: Tiziano Bracci
by artist: Elina Garanca
by artist: Joseph Calleja
by artist: Wiener Symphoniker
by artist: Fabio Luisi
by artist: Wiener Singakademie
in album: Bellini: I Capuleti e i Montecchi (Live)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 2
genre: opera
isrc code: DEN960830309
additional property: CopyrightID
additional property: CopyrightStatus
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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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830309
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7987374e8bd96daf2ca56445815ccdb6f5579debd05373dee0139b9a433711a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830309.
  date published: 2026-07-22T05:36:41Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Riedi al campo - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Key Name
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Quai voci! Oh Dio! - Live
type: MusicRecording
duration: PT1M46S
duration ms: 106360
explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Joseph Calleja
by artist: Wiener Symphoniker
by artist: Fabio Luisi
by artist: Wiener Singakademie
in album: Bellini: I Capuleti e i Montecchi (Live)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 2
genre: opera
isrc code: DEN960830335
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830335
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cac15f4bd746ae4a56a37bcd09cd3e40cd1f1d868249399e0a8e12c368c9ff3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830335.
  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Quai voci! Oh Dio! - Live
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Valence (Positivity)
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  additional property: Key Name
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: La tremenda ultrice spada - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206773
explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Tiziano Bracci
by artist: Joseph Calleja
by artist: Wiener Symphoniker
by artist: Fabio Luisi
by artist: Wiener Singakademie
in album: Bellini: I Capuleti e i Montecchi (Live)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 4
genre: opera
isrc code: DEN960830310
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b3bca1927e422cb72fadecfb69ee5cc4209f806183e7c87ce9b665dc47a6c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830310.
  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: La tremenda ultrice spada - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Andante maestoso - Live
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duration: PT2M3S
duration ms: 123800
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by artist: Vincenzo Bellini
by artist: Wiener Symphoniker
by artist: Fabio Luisi
in album: Bellini: I Capuleti e i Montecchi (Live)
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  date published: 2009-01-01
popularity: 3
genre: opera
isrc code: DEN960830311
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Andante maestoso - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Oh! quante volte - Live
type: MusicRecording
duration: PT4M19S
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explicit: false
by artist: Vincenzo Bellini
by artist: Anna Netrebko
by artist: Wiener Symphoniker
by artist: Fabio Luisi
in album: Bellini: I Capuleti e i Montecchi (Live)
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  date published: 2009-01-01
popularity: 10
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Oh! quante volte - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Si, fuggire: a noi non resta - Live
type: MusicRecording
duration: PT4M7S
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explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Anna Netrebko
by artist: Wiener Symphoniker
by artist: Fabio Luisi
in album: Bellini: I Capuleti e i Montecchi (Live)
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  date published: 2009-01-01
popularity: 3
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Si, fuggire: a noi non resta - Live
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I Capuleti e i Montecchi / Act 1: Vieni, ah! vieni, e in me riposa - Live
type: MusicRecording
duration: PT3M54S
duration ms: 234306
explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Anna Netrebko
by artist: Wiener Symphoniker
by artist: Fabio Luisi
in album: Bellini: I Capuleti e i Montecchi (Live)
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  date published: 2009-01-01
popularity: 4
genre: opera
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:53:27Z
audio: I Capuleti e i Montecchi / Act 1: Vieni, ah! vieni, e in me riposa - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Che miro? Il perfido nemico ambasciator! - Live
type: MusicRecording
duration: PT1M58S
duration ms: 118306
explicit: false
by artist: Vincenzo Bellini
by artist: Anna Netrebko
by artist: Elina Garanca
by artist: Joseph Calleja
by artist: Robert Gleadow
by artist: Tiziano Bracci
by artist: Wiener Symphoniker
by artist: Fabio Luisi
in album: Bellini: I Capuleti e i Montecchi (Live)
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  date published: 2009-01-01
popularity: 1
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Che miro? Il perfido nemico ambasciator! - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Accoriam Romeo! - Live
type: MusicRecording
duration: PT1M44S
duration ms: 104173
explicit: false
by artist: Vincenzo Bellini
by artist: Anna Netrebko
by artist: Elina Garanca
by artist: Joseph Calleja
by artist: Tiziano Bracci
by artist: Robert Gleadow
by artist: Wiener Symphoniker
by artist: Fabio Luisi
by artist: Wiener Singakademie
in album: Bellini: I Capuleti e i Montecchi (Live)
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  date published: 2009-01-01
popularity: 1
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Accoriam Romeo! - Live
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Bel Canto
type: MusicAlbum
date published: 2009-01-01
track: Lucrezia Borgia / Act II: "Il segreto per esser felici"
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  by artist: Filarmonica del Teatro Comunale di Bologna
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  by artist: Coro del Teatro Comunale di Bologna
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    date published: 2009-01-01
  popularity: 14
  genre: opera
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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track: Roberto Devereux / Act I: "All'afflitto è dolce il pianto"
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    date published: 2026-07-08T03:53:27Z
  audio: Roberto Devereux / Act I: "All'afflitto è dolce il pianto"
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track: Dom Sébastien, Roi de Portugal / Act II: "Que faire" - "Sol adoré de la patrie"
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  audio: Dom Sébastien, Roi de Portugal / Act II: "Que faire" - "Sol adoré de la patrie"
track: Adelson e Salvini / Act I: "Dopo l'oscuro nembo"
track: Maria Stuarda / Act I: "Ah! quando all'ara scorgemi"
track: Maria Stuarda / Act I: "Ah! dal ciel discenda un raggio"
track: Tancredi / Act I: Andante
track: Tancredi / Act I: "O patria! dolce, e ingrata patria"
track: Tancredi / Act I: "Di tanti palpiti"

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Dom Sébastien, Roi de Portugal / Act II: "Que faire" - "Sol adoré de la patrie"
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Adelson e Salvini / Act I: "Dopo l'oscuro nembo"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Adelson e Salvini / Act I: "Dopo l'oscuro nembo"
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Maria Stuarda / Act I: "Ah! quando all'ara scorgemi"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Maria Stuarda / Act I: "Ah! quando all'ara scorgemi"
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Maria Stuarda / Act I: "Ah! dal ciel discenda un raggio"
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audio: Maria Stuarda / Act I: "Ah! dal ciel discenda un raggio"
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Tancredi / Act I: Andante
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audio: Tancredi / Act I: Andante
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Tancredi / Act I: "O patria! dolce, e ingrata patria"
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Tancredi / Act I: "O patria! dolce, e ingrata patria"
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Tancredi / Act I: "Di tanti palpiti"
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by artist: Filarmonica del Teatro Comunale di Bologna
by artist: Roberto Abbado
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genre: classical
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Tancredi / Act I: "Di tanti palpiti"
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Souvenirs
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track: Der Opernball: Im chambre séparée
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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 Opernball: Im chambre séparée
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track: Louise / Act III: "Depuis le jour"
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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track: Les Contes d'Hoffmann / Act II: Barcarolle
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  subject of: OpenTimestamps Proof of Existence
  audio: Les Contes d'Hoffmann / Act II: Barcarolle
track: Vier Lieder, Op. 27: II. Cäcilie
track: Ciganské melodie, Op. 55, B. 104 - Arr. by Jiri Teml: IV. Kdyz mne stara matka
track: Fünf Lieder, Op. 41, TrV 195: I. Wiegenlied
track: Schlof sche, mein Vögele - Orch. by Friedrich Meyer
track: La rosa y el sauce

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-06-13T17:25:41Z

Les Contes d'Hoffmann / Act II: Barcarolle
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Vier Lieder, Op. 27: II. Cäcilie
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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: Vier Lieder, Op. 27: II. Cäcilie
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Ciganské melodie, Op. 55, B. 104 - Arr. by Jiri Teml: IV. Kdyz mne stara matka
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Ciganské melodie, Op. 55, B. 104 - Arr. by Jiri Teml: IV. Kdyz mne stara matka
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Fünf Lieder, Op. 41, TrV 195: I. Wiegenlied
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Schlof sche, mein Vögele - Orch. by Friedrich Meyer
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subject of: OpenTimestamps Proof of Existence
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audio: Schlof sche, mein Vögele - Orch. by Friedrich Meyer
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La rosa y el sauce
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subject of: OpenTimestamps Proof of Existence
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Das Mozart-Album
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Aria Cantilena
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    date published: 2026-07-02T05:09:12Z
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track: Les Contes d'Hoffmann - Edition: Michael Kaye and Jean-Christophe Keck / Act 3: Romance "C'est l'amour vainqueur"
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    date published: 2026-07-08T03:22:41Z
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track: Der Rosenkavalier, Op. 59 / Act 3: "Marie Theres'!" - "Hab mir's gelobt, Ihn lieb zu haben"

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

La grande Duchesse de Gérolstein / Act 1: Rondeau "Ah, que j'aime les militaires"
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Der Rosenkavalier, Op. 59 / Act 3: "Marie Theres'!" - "Hab mir's gelobt, Ihn lieb zu haben"
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Opera Arias (Favourite): Garanca, Elina - Mozart, W.A. / Rossini, G. / Bellini, V. / Donizetti, G. / Massenet, J.
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track: Werther, Act III: Werther! Werther! Qui m'aurait dit la place

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OpenTimestamps Proof of Existence
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Il barbiere di Siviglia (The Barber of Seville), Act I: Una voce poco fa qui nel cor mi risuono
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La Cenerentola (Cinderella), Act II: Nacqui all'affanno e al pianto
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Werther, Act III: Werther! Werther! Qui m'aurait dit la place
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Gallardo del Rey: Canción de cuna
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Pauls: Aicinajums (Transcr. for Mezzosoprano and Piano)
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Wagner: Wesendonck Lieder, WWV 91: III. Im Treibhaus (Orch. Mottl) [Live from Salzburg]
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Mahler: Rückert Lieder: I. Ich atmet' einen linden Duft (Live from Salzburg)
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Beethoven: Zärtliche Liebe, WoO 123 "Ich liebe dich" (Musical Moments)
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Brahms: 5 Gesänge, Op. 72: III. O kühler Wald
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Schumann: Frauenliebe und Leben, Op. 42: III. Ich kann's nicht fassen, nicht glauben
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Elgar: Sea Pictures, Op. 37: IV. Where Corals Lie
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Parra: Gracias a la vida (Arr. del Rey)
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Lara: Granada (Arr. Chichon)
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Pre-Release Duets Album & Aria Cantilena
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The Best Of Elina Garanca
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track: Lakmé / Act 1: "Dôme épais" - Live
track: Samson et Dalila, Op. 47, R. 288 / Act II: "Mon coeur s'ouvre à ta voix"
track: Les Contes d'Hoffmann / Act II: Barcarolle
track: Bachianas brasileiras No. 5 for Soprano and Cellos: Aria (Cantilena)
track: Las Hijas del Zebedeo: Carceleras
track: Siete canciones populares españolas - Arranged by José Maria Gallardo del Rey: V. Nana
track: La Favorite / Act 3: Oh! Mon Fernand
track: Adelson e Salvini / Act I: "Dopo l'oscuro nembo"

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

Carmen, WD 31 / Act I: "L'amour est un oiseau rebelle" (Havanaise)
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Samson et Dalila, Op. 47, R. 288 / Act II: "Mon coeur s'ouvre à ta voix"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
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Les Contes d'Hoffmann / Act II: Barcarolle
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by artist: Emmanuel Villaume
by artist: Prague Philharmonic Choir
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genre: classical
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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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Bachianas brasileiras No. 5 for Soprano and Cellos: Aria (Cantilena)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
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Las Hijas del Zebedeo: Carceleras
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subject of: OpenTimestamps Proof of Existence
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audio: Las Hijas del Zebedeo: Carceleras
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Siete canciones populares españolas - Arranged by José Maria Gallardo del Rey: V. Nana
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:53:57Z
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La Favorite / Act 3: Oh! Mon Fernand
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popularity: 7
genre: opera
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subject of: OpenTimestamps Proof of Existence
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audio: La Favorite / Act 3: Oh! Mon Fernand
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Adelson e Salvini / Act I: "Dopo l'oscuro nembo"
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by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Filarmonica del Teatro Comunale di Bologna
by artist: Roberto Abbado
in album: The Best Of Elina Garanca
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  date published: 2013-01-01
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genre: opera
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