Sandhya Nagaraja
type: MusicGroup
genre: opera
popularity: 7
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60be215de2bd692df960e961628b74672866e28655395da52e8289eb037c579c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e363e3ce-ac15-4681-adc2-8ca53281fa9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e363e3ce-ac15-4681-adc2-8ca53281fa9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e363e3ce-ac15-4681-adc2-8ca53281fa9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin 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 0x60be215de2bd692df960e961628b74672866e28655395da52e8289eb037c579c. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e363e3ce-ac15-4681-adc2-8ca53281fa9d.json and https://artists.proofprofile.net/proofs/artist/e363e3ce-ac15-4681-adc2-8ca53281fa9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
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track: La gazza ladra (The Thieving Magpie): Sinfonia
  type: MusicRecording
  duration: PT9M34S
  duration ms: 574440
  explicit: false
  by artist: Gioachino Rossini
  by artist: Paolo Bordogna
  by artist: Kleopatra Papatheologou
  by artist: Dmitry Korchak
  by artist: Mariola Cantarero
  by artist: Alex Esposito
  by artist: Michele Pertusi
  by artist: Manuela Custer
  by artist: Stefan Cifolelli
  by artist: Cosimo Panozzo
  by artist: Vittorio Prato
  by artist: Matteo Ferrara
  by artist: Sandhya Nagaraja
  by artist: Prague Chamber Chorus
  by artist: Paolo Pucci
  by artist: Giulio Zappa
  by artist: Orchestra Haydn di Bolzano e Trento
  by artist: Lu Jia
  in album: Rossini: La gazza ladra
    type: MusicAlbum
    date published: 2013-04-30
  popularity: 7
  genre: classical
  genre: opera
  isrc code: ITN321113306
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T10:54:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0ab018e117abd3a34ac73f85d579ed51964c59adafc387113b230ae3d5a512f
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113306
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T11:07:37Z
  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 0xf0ab018e117abd3a34ac73f85d579ed51964c59adafc387113b230ae3d5a512f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ITN321113306.
    date published: 2026-07-29T11:07:37Z
  audio: La gazza ladra (The Thieving Magpie): Sinfonia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 175.81
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
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      value: 1
    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
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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      value: -25.159
    additional property: Key Name
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track: La gazza ladra (The Thieving Magpie): Act I: Oh che giorno fortunato (Chorus)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173840
  explicit: false
  by artist: Gioachino Rossini
  by artist: Paolo Bordogna
  by artist: Kleopatra Papatheologou
  by artist: Dmitry Korchak
  by artist: Mariola Cantarero
  by artist: Alex Esposito
  by artist: Michele Pertusi
  by artist: Manuela Custer
  by artist: Stefan Cifolelli
  by artist: Cosimo Panozzo
  by artist: Vittorio Prato
  by artist: Matteo Ferrara
  by artist: Sandhya Nagaraja
  by artist: Prague Chamber Chorus
  by artist: Paolo Pucci
  by artist: Giulio Zappa
  by artist: Orchestra Haydn di Bolzano e Trento
  by artist: Lu Jia
  in album: Rossini: La gazza ladra
    type: MusicAlbum
    date published: 2013-04-30
  popularity: 3
  genre: classical
  genre: opera
  isrc code: ITN321113307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T04:39:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113307
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T04:47:22Z
  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 0xfae32ea37efbbdcbc8ca531efd222b62f73599301d78b60df1079cc82a255c48. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ITN321113307.
    date published: 2026-07-30T04:47:22Z
  audio: La gazza ladra (The Thieving Magpie): Act I: Oh che giorno fortunato (Chorus)
track: La gazza ladra (The Thieving Magpie): Act I: Marmotte, che fate? (Lucia)
track: La gazza ladra (The Thieving Magpie): Act I: Tanto sorridere (Ninetta)
track: La gazza ladra (The Thieving Magpie): Act I: Oh cospetto! (Fabrizio)
track: La gazza ladra (The Thieving Magpie): Act I: Di piacer mi balza il core (Ninetta)
track: La gazza ladra (The Thieving Magpie): Act I: Alfin sei giunta, amabile Ninetta (Fabrizio)
track: La gazza ladra (The Thieving Magpie): Act I: Stringhe e ferri (Isacco)
track: La gazza ladra (The Thieving Magpie): Act I: Ma qual suono! (Ninetta)
track: La gazza ladra (The Thieving Magpie): Act I: Vieni fra queste braccia (Giannetto)
track: La gazza ladra (The Thieving Magpie): Act I: Tocchiamo, beviamo (Pippo)
track: La gazza ladra (The Thieving Magpie): Act I: O madre, ancor non mi diceste (Giannetto)
track: La gazza ladra (The Thieving Magpie): Act I: Il mio piano e preparato (Il Podesta)
track: La gazza ladra (The Thieving Magpie): Act I: Per questo amplesso, o padre figlia (Ninetta, Fernando)
track: La gazza ladra (The Thieving Magpie): Act I: Deh, m'ascolta (Fernando)
track: La gazza ladra (The Thieving Magpie): Act I: Si, si, Ninetta (Il Podesta)
track: La gazza ladra (The Thieving Magpie): Act I: Respiro (Ninetta)

La gazza ladra (The Thieving Magpie): Act I: Oh che giorno fortunato (Chorus)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 116.611
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: 0.512
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
  type: PropertyValue
  value: 0.014
additional property: Liveness
  type: PropertyValue
  value: 0.607
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.535
additional property: Loudness (dB)
  type: PropertyValue
  value: -24.072
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

La gazza ladra (The Thieving Magpie): Act I: Marmotte, che fate? (Lucia)
type: MusicRecording
duration: PT6M21S
duration ms: 381400
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 3
genre: classical
genre: opera
isrc code: ITN321113308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T04:45:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x853eea15c14603ef06bf0429f6b9ed39f56be1b6fa46ed5dadb6f65e693feb73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960209
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113308
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T05:15:54Z
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 0x853eea15c14603ef06bf0429f6b9ed39f56be1b6fa46ed5dadb6f65e693feb73. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ITN321113308.
  date published: 2026-07-30T05:15:54Z
audio: La gazza ladra (The Thieving Magpie): Act I: Marmotte, che fate? (Lucia)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.047
  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: 0.452
  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
    type: PropertyValue
    value: 0.655
  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.922
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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La gazza ladra (The Thieving Magpie): Act I: Tanto sorridere (Ninetta)
type: MusicRecording
duration: PT3M36S
duration ms: 216840
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 3
genre: classical
genre: opera
isrc code: ITN321113311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:53:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4891a91ad54015f4924c8c596974fa47cc87564b0506d23224e9c092e37125d1
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/ITN321113311
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 0x4891a91ad54015f4924c8c596974fa47cc87564b0506d23224e9c092e37125d1. 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/ITN321113311.
  date published: 2026-07-08T03:20:19Z
audio: La gazza ladra (The Thieving Magpie): Act I: Tanto sorridere (Ninetta)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 4
  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
    type: PropertyValue
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  additional property: Speechiness
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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)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

La gazza ladra (The Thieving Magpie): Act I: Oh cospetto! (Fabrizio)
type: MusicRecording
duration: PT1M42S
duration ms: 102080
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T07:32:00+00:00
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/ITN321113309
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41Z
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 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: 2026-07-31T08:26:41Z
audio: La gazza ladra (The Thieving Magpie): Act I: Oh cospetto! (Fabrizio)
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La gazza ladra (The Thieving Magpie): Act I: Di piacer mi balza il core (Ninetta)
type: MusicRecording
duration: PT3M7S
duration ms: 187773
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by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113310
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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: 2026-07-31T02:19:15Z
audio: La gazza ladra (The Thieving Magpie): Act I: Di piacer mi balza il core (Ninetta)
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La gazza ladra (The Thieving Magpie): Act I: Alfin sei giunta, amabile Ninetta (Fabrizio)
type: MusicRecording
duration: PT1M50S
duration ms: 110106
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
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  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113312
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additional property: OTSBitcoinBlock
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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: 2026-07-31T02:51:48Z
audio: La gazza ladra (The Thieving Magpie): Act I: Alfin sei giunta, amabile Ninetta (Fabrizio)
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La gazza ladra (The Thieving Magpie): Act I: Stringhe e ferri (Isacco)
type: MusicRecording
duration: PT2M5S
duration ms: 125893
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113313
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/ITN321113313
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: 2026-07-31T09:50:11Z
audio: La gazza ladra (The Thieving Magpie): Act I: Stringhe e ferri (Isacco)
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La gazza ladra (The Thieving Magpie): Act I: Ma qual suono! (Ninetta)
type: MusicRecording
duration: PT1M22S
duration ms: 82480
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113314
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
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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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  date published: 2026-07-31T15:20:15Z
audio: La gazza ladra (The Thieving Magpie): Act I: Ma qual suono! (Ninetta)
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La gazza ladra (The Thieving Magpie): Act I: Vieni fra queste braccia (Giannetto)
type: MusicRecording
duration: PT5M43S
duration ms: 343906
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113315
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
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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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  date published: 2026-07-08T03:20:19Z
audio: La gazza ladra (The Thieving Magpie): Act I: Vieni fra queste braccia (Giannetto)
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La gazza ladra (The Thieving Magpie): Act I: Tocchiamo, beviamo (Pippo)
type: MusicRecording
duration: PT4M58S
duration ms: 298653
explicit: false
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by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113316
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbab16c6949607bd5013900d11f1fb1d8506d1a3c11abb417d83dcd6c887734. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ITN321113316.
  date published: 2026-07-31T19:53:13Z
audio: La gazza ladra (The Thieving Magpie): Act I: Tocchiamo, beviamo (Pippo)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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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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    value: 0.39
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.537
  additional property: Key Name
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    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

La gazza ladra (The Thieving Magpie): Act I: O madre, ancor non mi diceste (Giannetto)
type: MusicRecording
duration: PT3M57S
duration ms: 237306
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:08:52+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x399e29bc94de16350f751edc11f6e78eb3c79cf1a12ccf05ce2c73672fb2f0ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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 0x399e29bc94de16350f751edc11f6e78eb3c79cf1a12ccf05ce2c73672fb2f0ab. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITN321113317.
  date published: 2026-07-31T15:20:15Z
audio: La gazza ladra (The Thieving Magpie): Act I: O madre, ancor non mi diceste (Giannetto)
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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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  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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    value: -31.506
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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La gazza ladra (The Thieving Magpie): Act I: Il mio piano e preparato (Il Podesta)
type: MusicRecording
duration: PT2M33S
duration ms: 153400
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 2
genre: classical
genre: opera
isrc code: ITN321113321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:53:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb95840d28851bee2a5fedae79f8b95dd3a9784d7758f22c7395e9356a7af1c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/ITN321113321
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 0xbb95840d28851bee2a5fedae79f8b95dd3a9784d7758f22c7395e9356a7af1c1. 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/ITN321113321.
  date published: 2026-07-08T03:20:19Z
audio: La gazza ladra (The Thieving Magpie): Act I: Il mio piano e preparato (Il Podesta)
  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: Time Signature
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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
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.304
  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
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    value: -29.431
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Major

La gazza ladra (The Thieving Magpie): Act I: Per questo amplesso, o padre figlia (Ninetta, Fernando)
type: MusicRecording
duration: PT2M21S
duration ms: 141666
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 1
genre: classical
genre: opera
isrc code: ITN321113319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T17:50:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51c3542c98be7407072d7d2ad5d33e97a6c61a7e8a81b6310fa727506197202b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113319
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12Z
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 0x51c3542c98be7407072d7d2ad5d33e97a6c61a7e8a81b6310fa727506197202b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ITN321113319.
  date published: 2026-07-31T18:48:12Z
audio: La gazza ladra (The Thieving Magpie): Act I: Per questo amplesso, o padre figlia (Ninetta, Fernando)
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  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)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Major

La gazza ladra (The Thieving Magpie): Act I: Deh, m'ascolta (Fernando)
type: MusicRecording
duration: PT2M44S
duration ms: 164146
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 1
genre: classical
genre: opera
isrc code: ITN321113320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T23:03:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc5d294b24e6bf0d8b7cd17e3eab91135bfde920b4d0d24801970a7556994c86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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 0xdc5d294b24e6bf0d8b7cd17e3eab91135bfde920b4d0d24801970a7556994c86. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ITN321113320.
  date published: 2026-07-31T00:26:26Z
audio: La gazza ladra (The Thieving Magpie): Act I: Deh, m'ascolta (Fernando)
  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: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Major

La gazza ladra (The Thieving Magpie): Act I: Si, si, Ninetta (Il Podesta)
type: MusicRecording
duration: PT2M40S
duration ms: 160106
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 1
genre: classical
genre: opera
isrc code: ITN321113322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T13:44:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20ece892a0a94f9d917754dace1e9d55ef37ad55e1adf5acaa0861a3ae7e6edf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113322
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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 0x20ece892a0a94f9d917754dace1e9d55ef37ad55e1adf5acaa0861a3ae7e6edf. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITN321113322.
  date published: 2026-07-31T15:20:15Z
audio: La gazza ladra (The Thieving Magpie): Act I: Si, si, Ninetta (Il Podesta)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Mode Name
    type: PropertyValue
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La gazza ladra (The Thieving Magpie): Act I: Respiro (Ninetta)
type: MusicRecording
duration: PT3M16S
duration ms: 196813
explicit: false
by artist: Gioachino Rossini
by artist: Paolo Bordogna
by artist: Kleopatra Papatheologou
by artist: Dmitry Korchak
by artist: Mariola Cantarero
by artist: Alex Esposito
by artist: Michele Pertusi
by artist: Manuela Custer
by artist: Stefan Cifolelli
by artist: Cosimo Panozzo
by artist: Vittorio Prato
by artist: Matteo Ferrara
by artist: Sandhya Nagaraja
by artist: Prague Chamber Chorus
by artist: Paolo Pucci
by artist: Giulio Zappa
by artist: Orchestra Haydn di Bolzano e Trento
by artist: Lu Jia
in album: Rossini: La gazza ladra
  type: MusicAlbum
  date published: 2013-04-30
popularity: 1
genre: classical
genre: opera
isrc code: ITN321113324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T23:29:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e39532eb47f1adc71063db0e01636ee367c35b14d6283d579b259141ccdecf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960330
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960330
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321113324
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:58:21Z
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 0x4e39532eb47f1adc71063db0e01636ee367c35b14d6283d579b259141ccdecf3. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/ITN321113324.
  date published: 2026-07-31T00:58:21Z
audio: La gazza ladra (The Thieving Magpie): Act I: Respiro (Ninetta)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 163.614
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.197
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.056
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.171
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.983
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major