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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-29T13:38:16Z
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      date published: 2026-07-31T02:51:48Z
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  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Aggiorna appena ed eccoci - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Nè alcun ritorna! - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: O di Capellio generosi amici - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Morte io non temo il sai - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: E serbato a questo acciaro - Live
  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: L'amo tanto, e m'e si cara - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ah! non poss'io partire - 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: Lieto del dolce incarco - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Deserto è il luogo - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Ascolta, se Romeo t'uccise - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Chi sei tu, che ardisci - 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 2: Ella è morta, o sciagurato - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Andante maestoso - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Siam Giunti. Ah! - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Eccomi in lieta vesta - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ecco la tomba - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Oh! quante volte - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Deh! tu, deh! tu, bell'anima - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Proprizia è l'ora - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: O tu, mia sola speme - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Si, fuggire: a noi non resta - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ah! crudel! che mai facesti - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Ah! crudel, d'onor ragioni - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Odi tu? - Live
  track: I Capuleti e i Montecchi / Act 1: Vieni, ah! vieni, e in me riposa - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Lieta notte, avventurosa - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Deh! per pietà t'arresta - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Tace il fragor silenzio - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Io te lo chiedo - Live
  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: Soccorso, sostegno accordagli - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Accoriam Romeo! - Live
  track: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Se ogni speme - Live
album: Chill with Mozart (Enjoy the coolest melodies of Wolfgang Amadeus Mozart)
album: Mozart: La clemenza di Tito (Live Recording at Théâtre des Champs-Élysées)
album: Mozart: Don Giovanni
album: Mykola Lysenko: The Art Songs, Pt. 1 - Nature
album: Mykola Lysenko: The Art Songs, Vol. 2: Love
album: Mykola Lysenko: The Art Songs, Vol. 6: The Song Cycle - "A Poet's Love"
album: Mykola Lysenko: The Art Songs, Vol. 4: A Historical Theme

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  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Aggiorna appena ed eccoci - Live
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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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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830303
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab0dc07ceab0390637cef8d6f2479ff0e7036fa2a52efb5d10dc8b01d783862. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEN960830303.
  date published: 2026-07-29T22:48:59Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: O di Capellio generosi amici - Live
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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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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Morte io non temo il sai - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200520
explicit: false
by artist: Vincenzo Bellini
by artist: Anna Netrebko
by artist: Robert Gleadow
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: DEN960830329
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/DEN960830329
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0d931dfccd801794266229b018a93c127e930dc9aa1cd5776bc42d474c65ea. 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/DEN960830329.
  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Morte io non temo il sai - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: E serbato a questo acciaro - Live
type: MusicRecording
duration: PT4M50S
duration ms: 290840
explicit: false
by artist: Vincenzo Bellini
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)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 3
genre: opera
isrc code: DEN960830304
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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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830304
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  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
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode Name
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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
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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/DEN960830330
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b33f50d9fb80e0fab1914932a2f4ec36773ad8f4daa537de85f3d6273e2305. 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/DEN960830330.
  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Prendi, glistanti volano - Live
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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: 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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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: L'amo tanto, e m'e si cara - Live
type: MusicRecording
duration: PT1M45S
duration ms: 105520
explicit: false
by artist: Vincenzo Bellini
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)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 3
genre: opera
isrc code: DEN960830305
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/DEN960830305
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff93008249821724c9536a2acf7bd31473c6895b9de11f267f5cbf98d4248272. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/DEN960830305.
  date published: 2026-07-30T14:53:07Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: L'amo tanto, e m'e si cara - 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
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ah! non poss'io partire - Live
type: MusicRecording
duration: PT5M18S
duration ms: 318960
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: DEN960830331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:03:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21e7f2e149c3df8102841050f9eac4a31062edd25f6027032484ec925a6f52a5
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960430
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830331
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e7f2e149c3df8102841050f9eac4a31062edd25f6027032484ec925a6f52a5. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/DEN960830331.
  date published: 2026-07-31T16:09:41Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ah! non poss'io partire - 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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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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  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830306
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Vanne, Lorenzo; e tu, che il puoi - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Qual turbimento io provo! - Live
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  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Qual turbimento io provo! - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Lieto del dolce incarco - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T14:36:16Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Lieto del dolce incarco - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Deserto è il luogo - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T15:20:15Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Deserto è il luogo - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Ascolta, se Romeo t'uccise - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T01:51:26Z
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Chi sei tu, che ardisci - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T00:26:26Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Chi sei tu, che ardisci - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Riedi al campo - Live
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subject of: OpenTimestamps Proof of Existence
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audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Riedi al campo - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Quai voci! Oh Dio! - Live
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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
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  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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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: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830310
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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: La tremenda ultrice spada - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ella è morta, o sciagurato - Live
type: MusicRecording
duration: PT3M28S
duration ms: 208106
explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Joseph Calleja
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: DEN960830336
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830336
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T09:09:19Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ella è morta, o sciagurato - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Andante maestoso - Live
type: MusicRecording
duration: PT2M3S
duration ms: 123800
explicit: false
by artist: Vincenzo Bellini
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: 3
genre: opera
isrc code: DEN960830311
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSHash
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:20:19Z
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 2: Siam Giunti. Ah! - Live
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duration: PT2M54S
duration ms: 174466
explicit: false
by artist: Vincenzo Bellini
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: DEN960830337
additional property: CopyrightID
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T08:38:45Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Siam Giunti. Ah! - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Eccomi in lieta vesta - Live
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duration: PT3M53S
duration ms: 233906
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)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 5
genre: opera
isrc code: DEN960830312
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3670d62a40897950a81104b8582cc150ba7b9f2f155a4bd4e60b3dfb4604dd8c. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEN960830312.
  date published: 2026-07-29T22:48:59Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Eccomi in lieta vesta - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ecco la tomba - Live
type: MusicRecording
duration: PT6M52S
duration ms: 412386
explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
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: DEN960830338
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T05:43:45Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ecco la tomba - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Oh! quante volte - Live
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by artist: Fabio Luisi
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popularity: 10
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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 2: Deh! tu, deh! tu, bell'anima - Live
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popularity: 2
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T20:09:33Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Deh! tu, deh! tu, bell'anima - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Proprizia è l'ora - Live
type: MusicRecording
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by artist: Vincenzo Bellini
by artist: Robert Gleadow
by artist: Anna Netrebko
by artist: Elina Garanca
by artist: Wiener Symphoniker
by artist: Fabio Luisi
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popularity: 2
genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T16:01:17Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Proprizia è l'ora - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: O tu, mia sola speme - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T09:50:11Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: O tu, mia sola speme - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Si, fuggire: a noi non resta - Live
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popularity: 3
genre: opera
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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: Eccomi in lieta vesta / Act 2: Ah! crudel! che mai facesti - Live
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popularity: 2
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T18:23:33Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 2: Ah! crudel! che mai facesti - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Ah! crudel, d'onor ragioni - Live
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duration ms: 356933
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)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 3
genre: opera
isrc code: DEN960830316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 960163
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960163
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T23:20:38Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc449ee06a9ba930743e1562f179ea71d49175e922ab2c2d810d6c26bd56b6585. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEN960830316.
  date published: 2026-07-29T23:20:38Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Ah! crudel, d'onor ragioni - Live
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Odi tu? - Live
type: MusicRecording
duration: PT0M54S
duration ms: 54533
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)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 2
genre: opera
isrc code: DEN960830317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960229
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T08:30:10Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9953bbac6de7d9dac3f39bfd6cd9847792f138737308f8fb02876d96446af40e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEN960830317.
  date published: 2026-07-30T08:30:10Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Odi tu? - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 101.004
  additional property: Musical Key
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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
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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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  additional property: Loudness (dB)
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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)
  type: MusicAlbum
  date published: 2009-01-01
popularity: 4
genre: opera
isrc code: DEN960830318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:20:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f46b9b9496f9b3aedef1c1ebfd534e35ea9b7feddbed70850d86808341b98d9
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/DEN960830318
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f46b9b9496f9b3aedef1c1ebfd534e35ea9b7feddbed70850d86808341b98d9. 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/DEN960830318.
  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi / Act 1: Vieni, ah! vieni, e in me riposa - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.705
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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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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    value: 0.119
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.846
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Lieta notte, avventurosa - Live
type: MusicRecording
duration: PT2M59S
duration ms: 179720
explicit: false
by artist: Vincenzo Bellini
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: DEN960830319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T05:42:21+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9e908bbbb2a77dd6a2f10826e170e9695aa4c7c38b7ea29c311f4e1956cb34df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960355
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960355
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830319
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T05:49:18Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e908bbbb2a77dd6a2f10826e170e9695aa4c7c38b7ea29c311f4e1956cb34df. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/DEN960830319.
  date published: 2026-07-31T05:49:18Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Lieta notte, avventurosa - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.458
  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
    value: 0.531
  additional property: Energy
    type: PropertyValue
    value: 0.056
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.475
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.33
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Deh! per pietà t'arresta - Live
type: MusicRecording
duration: PT2M54S
duration ms: 174613
explicit: false
by artist: Vincenzo Bellini
by artist: Robert Gleadow
by artist: Elina Garanca
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: DEN960830320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T09:12:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36682ce0feb35f926faf8feb39e5bbb4c2cffa007859704c1b71082ef32a2beb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960379
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960379
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:25:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36682ce0feb35f926faf8feb39e5bbb4c2cffa007859704c1b71082ef32a2beb. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEN960830320.
  date published: 2026-07-31T09:25:34Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Deh! per pietà t'arresta - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 151.06
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.365
  additional property: Energy
    type: PropertyValue
    value: 0.214
  additional property: Speechiness
    type: PropertyValue
    value: 0.142
  additional property: Acousticness
    type: PropertyValue
    value: 0.937
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.239
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.897
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Tace il fragor silenzio - Live
type: MusicRecording
duration: PT3M51S
duration ms: 231520
explicit: false
by artist: Vincenzo Bellini
by artist: Anna Netrebko
by artist: Elina Garanca
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: 2
genre: opera
isrc code: DEN960830321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T14:27:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4068e74dacd09883e90ef101d7a4e8f74be814da710f71298d86aa08e261807f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960266
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960266
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T14:44:50Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4068e74dacd09883e90ef101d7a4e8f74be814da710f71298d86aa08e261807f. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/DEN960830321.
  date published: 2026-07-30T14:44:50Z
audio: I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Tace il fragor silenzio - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.554
  additional property: Musical Key
    type: PropertyValue
    value: 7
  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: 0.256
  additional property: Energy
    type: PropertyValue
    value: 0.048
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  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)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.618
  additional property: Key Name
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  additional property: Mode Name
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Io te lo chiedo - Live
type: MusicRecording
duration: PT0M51S
duration ms: 51613
explicit: false
by artist: Vincenzo Bellini
by artist: Elina Garanca
by artist: Anna Netrebko
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: DEN960830322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T17:49:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x377cb40462b6e1d56558f359892a7e6a83cc7dad26282e952d24fb4bc076bd65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960291
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960291
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960830322
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T18:23:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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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: Soccorso, sostegno accordagli - Live
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Accoriam Romeo! - Live
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  date published: 2026-07-08T03:22:41Z
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I Capuleti e i Montecchi: Eccomi in lieta vesta / Act 1: Se ogni speme - Live
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Chill with Mozart (Enjoy the coolest melodies of Wolfgang Amadeus Mozart)
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date published: 2017-11-24

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date published: 2014

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date published: 2017-09-08

Mykola Lysenko: The Art Songs, Pt. 1 - Nature
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date published: 2010-03-01

Mykola Lysenko: The Art Songs, Vol. 2: Love
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date published: 2010-03-01

Mykola Lysenko: The Art Songs, Vol. 6: The Song Cycle - "A Poet's Love"
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date published: 2010-03-01

Mykola Lysenko: The Art Songs, Vol. 4: A Historical Theme
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date published: 2010-03-01