Marco Armiliato
type: MusicGroup
genre: opera
description: Marco Armiliato (born 1967) is an Italian opera conductor who has made an international career at leading opera houses. Life and career Born in Genoa in 1967, Armiliato graduated in piano from the
popularity: 44
followers: 718
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    by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
    by artist: Marco Armiliato
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      date published: 2010-01-01
    popularity: 2
    genre: opera
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  track: Andrea Chénier / Act 3: "Dumouriez traditore ... Grazie, cittadini"
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  track: Andrea Chénier / Act 1: "Soffoco, moro tutta chiusa"
  track: Andrea Chénier / Act 3: "Carlo Gérard? ... Io t'aspettava!"
  track: Andrea Chénier / Act 1: "Colpito qui m'avete ... Un dì all'azzura spazio"
  track: Andrea Chénier / Act 3: "La mamma morta"
  track: Andrea Chénier / Act 3: "Mamma Cadet! ... Gravie de Vergennes!"
  track: Andrea Chénier / Act 2: "Per l'ex inferno!"
  track: Andrea Chénier / Act 3: "Sì, fui soldato .. Passa la vita mia"
  track: Andrea Chénier / Act 2: "Temer? Perchè?"
  track: Andrea Chénier / Act 3: "Udiamo i testimoni! ... Qui la giustizia ha nome"
  track: Andrea Chénier / Act 2: "Calligrafia invero femminil!"
  track: Andrea Chénier / Act 2: "Ecco laggiù Gérard ... La donna che mi ha chiesto"
  track: Andrea Chénier / Act 4: "Il vostro giuramento vi sovvengo! ... Benedico il"
  track: Andrea Chénier / Act 2: "Non mi saluti? Trattieni qui Chénier"
  track: Andrea Chénier / Act 4: "Vicino a te"
  track: Andrea Chénier / Act 2: "Ecco l´altare..."
  track: Andrea Chénier / Act 4: "La nostra morte è il trionfo dell'amor"
album: The Pretty Yende Coronation & Opera Classics Collection
album: Christmas With Pavarotti
album: Pavarotti The 50 Greatest Tracks
album: Puccini: Manon Lescaut (Live)
album: Wiener Staatsoper Live: Arias of Bellini, Rossini, Tchaikovsky & Verdi
album: Amor fatale: Rossini Arias
album: Treasures Of Bel Canto
album: Pavarotti - The Greatest Hits

Holy Mother
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explicit: false
by artist: Eric Clapton
by artist: Stephen Bishop
by artist: Luciano Pavarotti
by artist: East London Gospel Choir
by artist: Orchestra filarmonica di Torino
by artist: Marco Armiliato
in album: Pavarotti The 50 Greatest Tracks
  type: MusicAlbum
  date published: 2013-01-01
genre: rock
genre: singer-songwriter
genre: classic-rock
genre: album-rock
genre: blues-rock
genre: soft-rock
genre: electric-blues
genre: mellow-gold
isrc code: GBF071301770
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  date published: 2026-06-13T12:53:06Z
audio: Holy Mother
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Ma rendi pur contento
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by artist: Rolando Villazón
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Marco Armiliato
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genre: opera
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  date published: 2026-06-13T13:32:09Z
audio: Ma rendi pur contento
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Malinconia, ninfa gentile
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by artist: Vincenzo Bellini
by artist: Rolando Villazón
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Marco Armiliato
in album: Treasures Of Bel Canto
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genre: opera
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audio: Malinconia, ninfa gentile
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Vaga luna, che inargenti
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  value: 2026-06-08T19:02:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c8a351c7c38ae5c0432618dfc4d8ba3fffc38eeb8ebbaa38d858c3e90fb557c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404330
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953536
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T17:25:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8a351c7c38ae5c0432618dfc4d8ba3fffc38eeb8ebbaa38d858c3e90fb557c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEN961404330.
  date published: 2026-06-13T17:25:41Z
audio: Vaga luna, che inargenti
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.93
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.244
  additional property: Energy
    type: PropertyValue
    value: 0.098
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.015
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.567
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Les soirées musicales: La danza (Già la luna è in mezzo al mare)
type: MusicRecording
duration: PT3M12S
duration ms: 192640
explicit: false
by artist: Gioachino Rossini
by artist: Carlo Pepoli
by artist: Rolando Villazón
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Marco Armiliato
in album: Treasures Of Bel Canto
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: opera
isrc code: DEN961404440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:19:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15bfae94c87e79cb3f6595d147db872b99b6adc5bb5fbd3c10ec595c056621da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404440
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953528
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T15:41:10+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bfae94c87e79cb3f6595d147db872b99b6adc5bb5fbd3c10ec595c056621da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404440.
  date published: 2026-06-13T15:41:10Z
audio: Les soirées musicales: La danza (Già la luna è in mezzo al mare)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.958
  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: 0.439
  additional property: Energy
    type: PropertyValue
    value: 0.435
  additional property: Speechiness
    type: PropertyValue
    value: 0.087
  additional property: Acousticness
    type: PropertyValue
    value: 0.966
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.548
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.39
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.743
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.364

Valence (Positivity)
type: PropertyValue
value: 0.088

Loudness (dB)
type: PropertyValue
value: -19.427

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Andrea Chénier / Act 1: "Soffoco, moro tutta chiusa"
type: MusicRecording
duration: PT5M21S
duration ms: 321973
explicit: false
by artist: Umberto Giordano
by artist: Violeta Urmana
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:59:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e9bf1da140145270f5e385d585cab542a378842cf2ed913a544b12119ebe5eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9bf1da140145270f5e385d585cab542a378842cf2ed913a544b12119ebe5eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900129.
  date published: 2026-07-08T03:22:41Z
audio: Andrea Chénier / Act 1: "Soffoco, moro tutta chiusa"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.694
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.274
  additional property: Energy
    type: PropertyValue
    value: 0.21
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.046
  additional property: Liveness
    type: PropertyValue
    value: 0.287
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.268
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 3: "Carlo Gérard? ... Io t'aspettava!"
type: MusicRecording
duration: PT5M19S
duration ms: 319653
explicit: false
by artist: Umberto Giordano
by artist: Violeta Urmana
by artist: Lucio Gallo
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:19:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81b5033fee2245048500d5c13be52c866f893c9182e60c0ced858972d4f50d67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900147
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b5033fee2245048500d5c13be52c866f893c9182e60c0ced858972d4f50d67. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900147.
  date published: 2026-07-08T03:53:27Z
audio: Andrea Chénier / Act 3: "Carlo Gérard? ... Io t'aspettava!"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.271
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.285
  additional property: Energy
    type: PropertyValue
    value: 0.253
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.138
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.872
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 1: "Colpito qui m'avete ... Un dì all'azzura spazio"
type: MusicRecording
duration: PT5M37S
duration ms: 337813
explicit: false
by artist: Umberto Giordano
by artist: Andrea Bocelli
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 3
genre: opera
isrc code: ITZ040900132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:03:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x667b958f07fab9feccd375c1d78279606b7e813573d3795219f41dd326547367
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/ITZ040900132
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667b958f07fab9feccd375c1d78279606b7e813573d3795219f41dd326547367. 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/ITZ040900132.
  date published: 2026-07-08T03:20:19Z
audio: Andrea Chénier / Act 1: "Colpito qui m'avete ... Un dì all'azzura spazio"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.337
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.311
  additional property: Energy
    type: PropertyValue
    value: 0.223
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.534
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.119
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.313
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 3: "La mamma morta"
type: MusicRecording
duration: PT7M4S
duration ms: 424653
explicit: false
by artist: Umberto Giordano
by artist: Violeta Urmana
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:33:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd347afff6e76aecfd4fa25c011ac72361a0ccee568f3116255d2e4f5319b0c53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900148
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd347afff6e76aecfd4fa25c011ac72361a0ccee568f3116255d2e4f5319b0c53. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900148.
  date published: 2026-07-08T03:22:41Z
audio: Andrea Chénier / Act 3: "La mamma morta"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.792
  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: 0.316
  additional property: Energy
    type: PropertyValue
    value: 0.192
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.441
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.992
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 3: "Mamma Cadet! ... Gravie de Vergennes!"
type: MusicRecording
duration: PT3M55S
duration ms: 235346
explicit: false
by artist: Umberto Giordano
by artist: Gianfranco Montresor
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:57:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47cf6527af22c4a7be30fdd96dfb0d9a2fb928d315977fba7de2442b26e5af32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900149
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cf6527af22c4a7be30fdd96dfb0d9a2fb928d315977fba7de2442b26e5af32. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900149.
  date published: 2026-07-08T03:22:41Z
audio: Andrea Chénier / Act 3: "Mamma Cadet! ... Gravie de Vergennes!"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.698
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.347
  additional property: Energy
    type: PropertyValue
    value: 0.158
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.699
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.114
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.286
  additional property: Key Name
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    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Andrea Chénier / Act 2: "Per l'ex inferno!"
type: MusicRecording
duration: PT1M17S
duration ms: 77160
explicit: false
by artist: Umberto Giordano
by artist: Alessandro Busi
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:26:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b6e5c172ca499ee124d7e0f68dca48ac5487e081980ddb554df562697c6ac75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900134
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6e5c172ca499ee124d7e0f68dca48ac5487e081980ddb554df562697c6ac75. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900134.
  date published: 2026-07-08T03:53:27Z
audio: Andrea Chénier / Act 2: "Per l'ex inferno!"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.072
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.356
  additional property: Energy
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    value: 0.345
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.106
  additional property: Liveness
    type: PropertyValue
    value: 0.846
  additional property: Valence (Positivity)
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    value: 0.67
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.035
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
    value: Minor

Andrea Chénier / Act 3: "Sì, fui soldato .. Passa la vita mia"
type: MusicRecording
duration: PT2M45S
duration ms: 165706
explicit: false
by artist: Umberto Giordano
by artist: Andrea Bocelli
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:49:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc48e110638608e9a177111a3163417dbd22fb4322cf32a3014be7f080a8992c3
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/ITZ040900150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48e110638608e9a177111a3163417dbd22fb4322cf32a3014be7f080a8992c3. 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/ITZ040900150.
  date published: 2026-07-08T03:20:19Z
audio: Andrea Chénier / Act 3: "Sì, fui soldato .. Passa la vita mia"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.621
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.267
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.161
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.197
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.046
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 2: "Temer? Perchè?"
type: MusicRecording
duration: PT2M51S
duration ms: 171333
explicit: false
by artist: Umberto Giordano
by artist: Stella Grigorian
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T20:17:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x421dca063e5e73c97afc6bb4b767ad8d15f76ba2cff0821495f1f0c28a2b2e7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900135
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421dca063e5e73c97afc6bb4b767ad8d15f76ba2cff0821495f1f0c28a2b2e7f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900135.
  date published: 2026-07-08T03:53:27Z
audio: Andrea Chénier / Act 2: "Temer? Perchè?"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 140.025
  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: 0.366
  additional property: Energy
    type: PropertyValue
    value: 0.262
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.928
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.573
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.209
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 3: "Udiamo i testimoni! ... Qui la giustizia ha nome"
type: MusicRecording
duration: PT3M11S
duration ms: 191306
explicit: false
by artist: Umberto Giordano
by artist: Lucio Gallo
by artist: Ezio Maria Tisi
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:31:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74e63d48856bb7bfd331bc80b443860a053cc80f0d44c682d217b72842c87fea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900151
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e63d48856bb7bfd331bc80b443860a053cc80f0d44c682d217b72842c87fea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900151.
  date published: 2026-07-08T08:56:20Z
audio: Andrea Chénier / Act 3: "Udiamo i testimoni! ... Qui la giustizia ha nome"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.522
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.335
  additional property: Energy
    type: PropertyValue
    value: 0.304
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.951
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.096
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.075
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Andrea Chénier / Act 2: "Calligrafia invero femminil!"
type: MusicRecording
duration: PT2M33S
duration ms: 153746
explicit: false
by artist: Umberto Giordano
by artist: Simone Alberghini
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:05:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b5d2799d7ed9cafca2a1dc6b16e40e79f868181d2945d79b10765150905a387
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900137
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5d2799d7ed9cafca2a1dc6b16e40e79f868181d2945d79b10765150905a387. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900137.
  date published: 2026-07-08T08:56:20Z
audio: Andrea Chénier / Act 2: "Calligrafia invero femminil!"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.008
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.359
  additional property: Energy
    type: PropertyValue
    value: 0.186
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.469
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.162
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.423
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 2: "Ecco laggiù Gérard ... La donna che mi ha chiesto"
type: MusicRecording
duration: PT2M39S
duration ms: 159506
explicit: false
by artist: Umberto Giordano
by artist: Gregory Bonfatti
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:19:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd855608e3923031e6b3235bc5c2ca0a6cc4bb75ecfd8d4854184453532201d0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd855608e3923031e6b3235bc5c2ca0a6cc4bb75ecfd8d4854184453532201d0a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900138.
  date published: 2026-07-08T03:53:27Z
audio: Andrea Chénier / Act 2: "Ecco laggiù Gérard ... La donna che mi ha chiesto"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.216
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.181
  additional property: Energy
    type: PropertyValue
    value: 0.341
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.297
  additional property: Liveness
    type: PropertyValue
    value: 0.615
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.329
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.62
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Andrea Chénier / Act 4: "Il vostro giuramento vi sovvengo! ... Benedico il"
type: MusicRecording
duration: PT3M5S
duration ms: 185920
explicit: false
by artist: Umberto Giordano
by artist: Violeta Urmana
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Marco Armiliato
in album: Giordano: Andrea Chénier
  type: MusicAlbum
  date published: 2010-01-01
popularity: 1
genre: opera
isrc code: ITZ040900154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:54:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x716d5e1e2e6a86205463f96b37c4ec0a2cceddc2cdc376251bafb9ad09c83861
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900154
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Andrea Chénier / Act 4: "Il vostro giuramento vi sovvengo! ... Benedico il"
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Andrea Chénier / Act 2: "Non mi saluti? Trattieni qui Chénier"
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  date published: 2026-07-08T03:20:19Z
audio: Andrea Chénier / Act 2: "Non mi saluti? Trattieni qui Chénier"
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Andrea Chénier / Act 4: "Vicino a te"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Andrea Chénier / Act 4: "Vicino a te"
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Andrea Chénier / Act 2: "Ecco l´altare..."
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  date published: 2026-07-08T08:56:20Z
audio: Andrea Chénier / Act 2: "Ecco l´altare..."
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Andrea Chénier / Act 4: "La nostra morte è il trionfo dell'amor"
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  date published: 2026-07-08T03:53:27Z
audio: Andrea Chénier / Act 4: "La nostra morte è il trionfo dell'amor"
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The Pretty Yende Coronation & Opera Classics Collection
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track: Roméo et Juliette, Act I: Ah! Je veux vivre
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    date published: 2026-07-08T03:53:27Z
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track: Il barbiere di Siviglia, Act I, No. 5: Una voce poco fa
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    date published: 2026-07-08T08:56:20Z
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track: Lucia di Lammermoor: Act III: Eccola! Oh, giusto cielo!... Il dolce suono
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track: Lakmé, Act I, No. 2: Viens, Mallika... Sous le dôme épais ("Flower Duet")
track: Lucia di Lammermoor: Act III: Spargi d'amaro pianto

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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x71066ecaf1aa8c219193c1a2294d5058f066a61d288660f464faf125412ed25e

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OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957120

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706108

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71066ecaf1aa8c219193c1a2294d5058f066a61d288660f464faf125412ed25e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706108.
date published: 2026-07-08T03:22:41Z

Lucia di Lammermoor: Act III: Eccola! Oh, giusto cielo!... Il dolce suono
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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
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Lakmé, Act I, No. 2: Viens, Mallika... Sous le dôme épais ("Flower Duet")
type: MusicRecording
duration: PT6M13S
duration ms: 373480
explicit: false
by artist: Léo Delibes
by artist: Pretty Yende
by artist: Marco Armiliato
by artist: Orchestra Sinfonica Nazionale Della RAI
by artist: Kate Aldrich
in album: The Pretty Yende Coronation & Opera Classics Collection
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genre: classical
isrc code: USSM11602087
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/USSM11602087
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85de5c0a3edbc27d15696e313b4b43aef6853fc9c274a17b9a2d22b506568d7. 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/USSM11602087.
  date published: 2026-07-08T03:20:19Z
audio: Lakmé, Act I, No. 2: Viens, Mallika... Sous le dôme épais ("Flower Duet")
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Lucia di Lammermoor: Act III: Spargi d'amaro pianto
type: MusicRecording
duration: PT4M14S
duration ms: 254373
explicit: false
by artist: Gaetano Donizetti
by artist: Pretty Yende
by artist: Giacomo Sagripanti
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Coro Sinfonico di Milano Giuseppe Verdi
by artist: Mattia Olivieri
by artist: Carlo Lepore
in album: The Pretty Yende Coronation & Opera Classics Collection
  type: MusicAlbum
  date published: 2023-03-17
genre: opera
isrc code: USSM11706111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333fcf6532c591978752eb8bf6f700325519cd8d06cde27c554fff04c36ddeba. 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/USSM11706111.
  date published: 2026-07-08T03:20:19Z
audio: Lucia di Lammermoor: Act III: Spargi d'amaro pianto
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Mode Name
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Christmas With Pavarotti
type: MusicAlbum
date published: 2016-11-04
track: O Holy Night
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254598
  explicit: false
  by artist: Adolphe Adam
  by artist: Luciano Pavarotti
  by artist: National Philharmonic Orchestra
  by artist: Kurt Herbert Adler
  in album: Christmas With Pavarotti
    type: MusicAlbum
    date published: 2016-11-04
  popularity: 10
  isrc code: GBF077630601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x392e00411de2f82821719a0e09ae3b855a48776b5e71cad307f69fc2df5eca4b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392e00411de2f82821719a0e09ae3b855a48776b5e71cad307f69fc2df5eca4b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630601.
    date published: 2026-07-02T03:55:08Z
  audio: O Holy Night
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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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
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track: Pietà, Signore
  type: MusicRecording
  duration: PT8M24S
  duration ms: 504436
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  by artist: Alessandro Stradella
  by artist: Luciano Pavarotti
  by artist: National Philharmonic Orchestra
  by artist: Kurt Herbert Adler
  in album: Christmas With Pavarotti
    type: MusicAlbum
    date published: 2016-11-04
  popularity: 9
  genre: baroque
  genre: italian-baroque
  isrc code: GBF077630602
  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
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630602
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba3d4697cb2163ca766a47de08df060e240cdb03a76f3c09c3a21c9978a0a78. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630602.
    date published: 2026-07-02T03:55:08Z
  audio: Pietà, Signore
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Panis angelicus, CFF 209
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241636
  explicit: false
  by artist: César Franck
  by artist: Luciano Pavarotti
  by artist: Wandsworth School Boys Choir
  by artist: National Philharmonic Orchestra
  by artist: Kurt Herbert Adler
  in album: Christmas With Pavarotti
    type: MusicAlbum
    date published: 2016-11-04
  popularity: 9
  genre: chamber-music
  isrc code: GBF077630603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Panis angelicus, CFF 209
track: Ave Maria, D. 839 (Arr. Gamley)
track: Silent Night - Live
track: Orfeo ed Euridice, Wq. 30, Act III: Che farò senza Euridice (Arr. Faris)
track: Stabat Mater: 2. Cujus animam gementem
track: Ave Maria, CG 89a
track: Mille cherubini in coro
track: Agnus Dei (Arr. Guiraud After Intermezzo from L'Arlésienne, WD 28)
track: Requiem, Op. 5 (Grande Messe des Morts): 9. Sanctus
track: O Jesu mi dulcissime
track: Ave Maria, Dolce Maria
track: Adeste Fideles
track: Oh Tannenbaum - Live
track: Martha, Act III: M'appari
track: Les pêcheurs de perles, WD 13 / Act 1: "Au fond du temple saint"
track: Ave Maria, dolce Maria - Live
track: Tu scendi dalle stelle
track: Caro mio ben (Orch. Faris)
track: L'honestà negli amori: Già il sole dal Gange - Remastered 2013
track: Alma del core (Orch. Faris)
track: Atalanta, HWV 35 / Act 1: "Care selve" - Remastered 2013
track: Miserere - Live
track: Holy Mother - Live
track: The Magic Of Love - Live
track: Panis Angelicus - Live
track: Feliz Navidad - Live

CopyrightRegisteredAt
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value: 2026-06-11T04:29:54+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xa5d743bc07161825d6f3e0f8babdd3ff83aa1613c1ae4947fce72c01bd59c2af

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956304

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630603

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d743bc07161825d6f3e0f8babdd3ff83aa1613c1ae4947fce72c01bd59c2af. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630603.
date published: 2026-07-02T03:55:08Z

Panis angelicus, CFF 209
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 109.027
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.134
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
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Ave Maria, D. 839 (Arr. Gamley)
type: MusicRecording
duration: PT4M49S
duration ms: 289489
explicit: false
by artist: Franz Schubert
by artist: Luciano Pavarotti
by artist: National Philharmonic Orchestra
by artist: Kurt Herbert Adler
in album: Christmas With Pavarotti
  type: MusicAlbum
  date published: 2016-11-04
popularity: 11
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: GBF077630605
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/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077630605
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
audio: Ave Maria, D. 839 (Arr. Gamley)
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Silent Night - Live
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duration ms: 327169
explicit: false
by artist: Franz Xaver Gruber
by artist: Luciano Pavarotti
by artist: José Carreras
by artist: Plácido Domingo
by artist: Steven Mercurio
by artist: Wiener Symphoniker
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by artist: The Three Tenors
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Silent Night - Live
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Orfeo ed Euridice, Wq. 30, Act III: Che farò senza Euridice (Arr. Faris)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Orfeo ed Euridice, Wq. 30, Act III: Che farò senza Euridice (Arr. Faris)
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Stabat Mater: 2. Cujus animam gementem
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Stabat Mater: 2. Cujus animam gementem
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Ave Maria, CG 89a
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  date published: 2026-07-02T03:30:09Z
audio: Ave Maria, CG 89a
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Mille cherubini in coro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Mille cherubini in coro
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Agnus Dei (Arr. Guiraud After Intermezzo from L'Arlésienne, WD 28)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T16:24:12Z
audio: Agnus Dei (Arr. Guiraud After Intermezzo from L'Arlésienne, WD 28)
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Requiem, Op. 5 (Grande Messe des Morts): 9. Sanctus
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by artist: Kurt Herbert Adler
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subject of: OpenTimestamps Proof of Existence
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O Jesu mi dulcissime
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Ave Maria, Dolce Maria
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subject of: OpenTimestamps Proof of Existence
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Adeste Fideles
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Oh Tannenbaum - Live
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Martha, Act III: M'appari
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Les pêcheurs de perles, WD 13 / Act 1: "Au fond du temple saint"
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Ave Maria, dolce Maria - Live
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e652773fee709ed6aab173369c30083e951db83dcc4ea65c62683fce1aab98. 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/GBF079441513.
  date published: 2026-07-08T03:20:19Z
audio: Ave Maria, dolce Maria - Live
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Tu scendi dalle stelle
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duration: PT3M0S
duration ms: 180036
explicit: false
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by artist: Luciano Pavarotti
by artist: Piccolo Coro dell'Antoniano
by artist: Orchestra del Teatro Comunale di Bologna
by artist: Leone Magiera
in album: Christmas With Pavarotti
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popularity: 8
isrc code: GBF079712560
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a6ca421e2a73bc9f37c3ee9ef60d69b6693af2738c9a80893a8b40b4736053. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079712560.
  date published: 2026-07-02T03:55:08Z
audio: Tu scendi dalle stelle
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Caro mio ben (Orch. Faris)
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duration: PT3M5S
duration ms: 185222
explicit: false
by artist: Tommaso Giordani
by artist: Luciano Pavarotti
by artist: Philharmonia Orchestra
by artist: Piero Gamba
in album: Christmas With Pavarotti
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popularity: 16
isrc code: GBF078231505
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-17T19:07:14Z
audio: Caro mio ben (Orch. Faris)
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L'honestà negli amori: Già il sole dal Gange - Remastered 2013
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duration: PT2M5S
duration ms: 125009
explicit: false
by artist: Alessandro Scarlatti
by artist: Luciano Pavarotti
by artist: Orchestra del Teatro Comunale di Bologna
by artist: Richard Bonynge
in album: Christmas With Pavarotti
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  date published: 2016-11-04
popularity: 6
genre: classical
genre: italian-opera
genre: early-music
genre: baroque
genre: italian-baroque
isrc code: GBF071301510
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1841337cfb13eb079f116c303c36b663ed380f57764febccc999beb0c3de38e9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071301510.
  date published: 2026-07-08T03:22:41Z
audio: L'honestà negli amori: Già il sole dal Gange - Remastered 2013
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Alma del core (Orch. Faris)
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duration: PT3M13S
duration ms: 193556
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by artist: Luciano Pavarotti
by artist: Philharmonia Orchestra
by artist: Piero Gamba
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popularity: 6
genre: early-music
genre: baroque
genre: renaissance
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additional property: CopyrightID
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Alma del core (Orch. Faris)
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Atalanta, HWV 35 / Act 1: "Care selve" - Remastered 2013
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duration: PT3M20S
duration ms: 200502
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by artist: Luciano Pavarotti
by artist: Orchestra del Teatro Comunale di Bologna
by artist: Richard Bonynge
in album: Christmas With Pavarotti
  type: MusicAlbum
  date published: 2016-11-04
popularity: 3
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBF071302050
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8f8126ccd6326965f848b4d8e42dea5cc8da71670d3f20911e4c6ab0aab5db. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071302050.
  date published: 2026-07-08T03:22:41Z
audio: Atalanta, HWV 35 / Act 1: "Care selve" - Remastered 2013
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Miserere - Live
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duration: PT4M15S
duration ms: 255649
explicit: false
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by artist: Luciano Pavarotti
by artist: Aldo Sisilli
by artist: Orchestra da Camera Arcangelo Corelli
in album: Christmas With Pavarotti
  type: MusicAlbum
  date published: 2016-11-04
popularity: 7
isrc code: GBF079240502
additional property: CopyrightID
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: Miserere - Live
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Holy Mother - Live
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duration: PT5M27S
duration ms: 327169
explicit: false
by artist: Eric Clapton
by artist: Stephen Bishop
by artist: Luciano Pavarotti
by artist: East London Gospel Choir
by artist: Marco Armiliato
by artist: Orchestra filarmonica di Torino
in album: Christmas With Pavarotti
  type: MusicAlbum
  date published: 2016-11-04
popularity: 9
genre: rock
genre: singer-songwriter
genre: classic-rock
genre: album-rock
genre: blues-rock
genre: soft-rock
genre: electric-blues
genre: mellow-gold
isrc code: GBBBA9660040
additional property: CopyrightID
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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: Holy Mother - Live
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The Magic Of Love - Live
type: MusicRecording
duration: PT4M33S
duration ms: 273129
explicit: false
by artist: Lionel Richie
by artist: Walter Afanasieff
by artist: Alan Bergman
by artist: Marilyn Bergman
by artist: Luciano Pavarotti
by artist: José Molina
by artist: Orchestra Sinfonica Italiana
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popularity: 22
genre: motown
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: The Magic Of Love - Live
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Panis Angelicus - Live
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by artist: Luciano Pavarotti
by artist: Sting
by artist: Aldo Sisilli
by artist: Orchestra da Camera Arcangelo Corelli
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popularity: 4
genre: chamber-music
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:39:05Z
audio: Panis Angelicus - Live
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Feliz Navidad - Live
type: MusicRecording
duration: PT3M0S
duration ms: 180398
explicit: false
by artist: José Carreras
by artist: Plácido Domingo
by artist: Luciano Pavarotti
by artist: José Feliciano
by artist: Steven Mercurio
by artist: Wiener Symphoniker
in album: Christmas With Pavarotti
  type: MusicAlbum
  date published: 2016-11-04
popularity: 10
genre: opera
isrc code: USSM10010311
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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: Feliz Navidad - Live
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Pavarotti The 50 Greatest Tracks
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date published: 2013-01-01
track: Turandot / Act 3: "Nessun dorma!"
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T13:32:09Z
  audio: Turandot / Act 3: "Nessun dorma!"
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track: 'O sole mio
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  by artist: Alfredo Mazzucchi
  by artist: Luciano Pavarotti
  by artist: National Philharmonic Orchestra
  by artist: Giancarlo Chiaramello
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T12:53:06Z
  audio: 'O sole mio
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track: La bohème, Act I: Che gelida manina
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  by artist: Berliner Philharmoniker
  by artist: Herbert von Karajan
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  subject of: OpenTimestamps Proof of Existence
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track: Funiculì, funiculà
track: Rigoletto / Act 1: "Questa o quella"
track: Torna a Surriento
track: Rigoletto / Act 2: "Parmi veder le lagrime"
track: Mattinata
track: Rigoletto / Act 3: "La donna è mobile"
track: Nel blu, dipinto di blu (Volare)
track: L'elisir d'amore / Act 2: "Una furtiva lagrima"
track: La Mia Canzone Al Vento
track: Carmen / Act 2: "La fleur que tu m'avais jetée"
track: Mamma
track: Les Pecheurs des Perles / Act 1: "Au fond du temple saint"
track: Santa Lucia
track: Pagliacci / Act 1: "Vesti la giubba"
track: Non ti scordar di me
track: Tosca / Act 1: "Recondita armonia"
track: Caro mio ben
track: Tosca / Act 3: "E lucevan le stelle"
track: Il Trovatore / Act 3: "Di quella pira"
track: Aida / Act 1: "Celeste Aida"
track: La bohème, Act I: O soave fanciulla
track: Manon Lescaut / Act 1: Tra voi belle, brune e bionde
track: Caruso
track: Manon Lescaut / Act 1: "Donna non vidi mai"
track: Il Canto
track: La Fanciulla del West / Act 3: "Ch'ella mi creda libero e lontano"
track: Buongiorno a te
track: Fedora / Act 2: "Amor ti vieta"
track: Granada
track: L'Africaine / Act 4: "Mi batte il cor...O Paradiso!"
track: Das Land des Lächelns - Sung in Italian: "Tu che m'hai preso il cor"
track: Martha / Act 3: "M'appari"
track: Panis Angelicus
track: Ave Maria: arr. from Bach's Prelude No.1 BWV 846: Ave Maria
track: Holy Mother
track: O Holy Night (Minuit Chrétien)
track: Peace Just Wanted To Be Free
track: Messa da Requiem: 2h. Ingemisco
track: Miss Sarajevo
track: My Way
track: La traviata / Act 1: Libiamo ne'lieti calici (Brindisi)
track: Turandot / Act 3: "Nessun dorma" - Live
track: La Bohème / Act 1: "Che gelida manina" - Live

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

La bohème, Act I: Che gelida manina
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Funiculì, funiculà
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subject of: OpenTimestamps Proof of Existence
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audio: Funiculì, funiculà
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Rigoletto / Act 1: "Questa o quella"
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subject of: OpenTimestamps Proof of Existence
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Torna a Surriento
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Rigoletto / Act 2: "Parmi veder le lagrime"
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audio: Rigoletto / Act 2: "Parmi veder le lagrime"
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Mattinata
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  date published: 2026-07-02T03:55:08Z
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Rigoletto / Act 3: "La donna è mobile"
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Nel blu, dipinto di blu (Volare)
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  date published: 2026-06-13T15:41:10Z
audio: Nel blu, dipinto di blu (Volare)
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L'elisir d'amore / Act 2: "Una furtiva lagrima"
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duration: PT4M48S
duration ms: 288627
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by artist: Gaetano Donizetti
by artist: Luciano Pavarotti
by artist: English Chamber Orchestra
by artist: Richard Bonynge
in album: Pavarotti The 50 Greatest Tracks
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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: 2026-06-13T15:41:10Z
audio: L'elisir d'amore / Act 2: "Una furtiva lagrima"
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La Mia Canzone Al Vento
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duration: PT3M3S
duration ms: 183507
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by artist: Cesare Andrea Bixio
by artist: Luciano Pavarotti
by artist: Orchestra
by artist: Henry Mancini
by artist: Unknown Orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: La Mia Canzone Al Vento
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Carmen / Act 2: "La fleur que tu m'avais jetée"
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duration: PT4M29S
duration ms: 269947
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by artist: Luciano Pavarotti
by artist: Vienna Volksoper Orchestra
by artist: Leone Magiera
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genre: classical
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Carmen / Act 2: "La fleur que tu m'avais jetée"
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Mamma
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duration: PT3M34S
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by artist: Luciano Pavarotti
by artist: Orchestra
by artist: Henry Mancini
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Mamma
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Les Pecheurs des Perles / Act 1: "Au fond du temple saint"
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duration: PT5M25S
duration ms: 325200
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by artist: Georges Bizet
by artist: Luciano Pavarotti
by artist: Nicolai Ghiaurov
by artist: National Philharmonic Orchestra
by artist: Robin Stapleton
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genre: classical
genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Les Pecheurs des Perles / Act 1: "Au fond du temple saint"
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Santa Lucia
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duration: PT1M30S
duration ms: 90360
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by artist: Traditional
by artist: Luciano Pavarotti
by artist: David Romano
by artist: Orchestra
by artist: Emerson Buckley
in album: Pavarotti The 50 Greatest Tracks
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genre: bhajan
genre: gregorian-chant
genre: medieval
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Santa Lucia
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Pagliacci / Act 1: "Vesti la giubba"
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by artist: Vienna Volksoper Orchestra
by artist: Leone Magiera
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genre: italian-opera
genre: italian-romanticism
genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Pagliacci / Act 1: "Vesti la giubba"
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Non ti scordar di me
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duration: PT2M56S
duration ms: 176120
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by artist: Luciano Pavarotti
by artist: Chorus
by artist: Orchestra
by artist: Henry Mancini
in album: Pavarotti The 50 Greatest Tracks
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genre: canzone-napoletana
genre: electro-swing
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Non ti scordar di me
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Tosca / Act 1: "Recondita armonia"
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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: Tosca / Act 1: "Recondita armonia"
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Caro mio ben
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Caro mio ben
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Tosca / Act 3: "E lucevan le stelle"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Tosca / Act 3: "E lucevan le stelle"
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Il Trovatore / Act 3: "Di quella pira"
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by artist: Luciano Pavarotti
by artist: Wiener Opernorchester
by artist: Nicola Rescigno
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genre: classical
genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Il Trovatore / Act 3: "Di quella pira"
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Aida / Act 1: "Celeste Aida"
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duration ms: 212227
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by artist: Luciano Pavarotti
by artist: Vienna Volksoper Orchestra
by artist: Leone Magiera
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genre: classical
genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Aida / Act 1: "Celeste Aida"
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La bohème, Act I: O soave fanciulla
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by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: La bohème, Act I: O soave fanciulla
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Manon Lescaut / Act 1: Tra voi belle, brune e bionde
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by artist: Luciano Pavarotti
by artist: Metropolitan Opera Orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: Manon Lescaut / Act 1: Tra voi belle, brune e bionde
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Caruso
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Caruso
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Manon Lescaut / Act 1: "Donna non vidi mai"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Manon Lescaut / Act 1: "Donna non vidi mai"
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Il Canto
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Il Canto
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La Fanciulla del West / Act 3: "Ch'ella mi creda libero e lontano"
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by artist: Luciano Pavarotti
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by artist: Oliviero de Fabritiis
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: La Fanciulla del West / Act 3: "Ch'ella mi creda libero e lontano"
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Buongiorno a te
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by artist: Rob Mathes
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Buongiorno a te
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Fedora / Act 2: "Amor ti vieta"
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by artist: Oliviero de Fabritiis
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genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Fedora / Act 2: "Amor ti vieta"
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Granada
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by artist: Maurizio Benini
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Granada
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L'Africaine / Act 4: "Mi batte il cor...O Paradiso!"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Das Land des Lächelns - Sung in Italian: "Tu che m'hai preso il cor"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Das Land des Lächelns - Sung in Italian: "Tu che m'hai preso il cor"
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Martha / Act 3: "M'appari"
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audio: Martha / Act 3: "M'appari"
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Panis Angelicus
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by artist: Sting
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:53:06Z
audio: Panis Angelicus
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Ave Maria: arr. from Bach's Prelude No.1 BWV 846: Ave Maria
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Ave Maria: arr. from Bach's Prelude No.1 BWV 846: Ave Maria
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O Holy Night (Minuit Chrétien)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: O Holy Night (Minuit Chrétien)
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Peace Just Wanted To Be Free
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duration: PT5M7S
duration ms: 307920
explicit: false
by artist: Stevie Wonder
by artist: Michele Centonze
by artist: Jovanotti
by artist: Luciano Pavarotti
by artist: Marco Boemi
by artist: Orchestra filarmonica di Torino
in album: Pavarotti The 50 Greatest Tracks
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Peace Just Wanted To Be Free
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Messa da Requiem: 2h. Ingemisco
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by artist: Luciano Pavarotti
by artist: Wiener Philharmoniker
by artist: Sir Georg Solti
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genre: classical
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T07:53:33Z
audio: Messa da Requiem: 2h. Ingemisco
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Miss Sarajevo
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duration ms: 273453
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by artist: Adam Clayton
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by artist: Brian Eno
by artist: Bono
by artist: Passengers
by artist: Luciano Pavarotti
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popularity: 41
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Miss Sarajevo
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My Way
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duration ms: 211506
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by artist: Jacques Revaux
by artist: Luciano Pavarotti
by artist: Frank Sinatra
by artist: Bill Miller
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:53:06Z
audio: My Way
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La traviata / Act 1: Libiamo ne'lieti calici (Brindisi)
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duration ms: 172627
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by artist: Luciano Pavarotti
by artist: Dame Joan Sutherland
by artist: The London Opera Chorus
by artist: National Philharmonic Orchestra
by artist: Richard Bonynge
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genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:53:06Z
audio: La traviata / Act 1: Libiamo ne'lieti calici (Brindisi)
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My Way
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duration ms: 211506
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by artist: Jacques Revaux
by artist: Luciano Pavarotti
by artist: Frank Sinatra
by artist: Bill Miller
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: My Way
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Turandot / Act 3: "Nessun dorma" - Live
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duration ms: 188547
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by artist: Giacomo Puccini
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by artist: Plácido Domingo
by artist: José Carreras
by artist: Orchestra Del Teatro Dell'Opera Di Roma
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Zubin Mehta
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subject of: OpenTimestamps Proof of Existence
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: La Bohème / Act 1: "Che gelida manina" - Live
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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track: Manon Lescaut, SC 64, Act I: Cortese damigella - Live
track: Manon Lescaut, SC 64, Act I: La tua Proserpina - Live
track: Manon Lescaut, SC 64, Act I: Non c'è più vino? - Live
track: Manon Lescaut, SC 64, Act II: In quelle trine morbide - Live
track: Manon Lescaut, SC 64, Act II: Che ceffi son costor? Sulla vetta tu del monte - Live
track: Manon Lescaut, SC 64, Act II: Paga costor! - Live
track: Manon Lescaut, SC 64, Act II: Vi prego, signorina. Minuetto - L'ora, O Tirsi, è Vi Signori, Abati - Live
track: Manon Lescaut, SC 64, Act II: Oh, sarò la più bella! - Tu, tu, amore? Tu? - Live
track: Manon Lescaut, SC 64, Act II: Ah! ah! Liberi! Ah! Manon, mi tradisce - Live
track: Manon Lescaut, SC 64, Act II: Lescaut? Tu qui? - Live
track: Manon Lescaut, SC 64, Act III: Ansia eterna, crudel - Live
track: Manon Lescaut, SC 64, Act III: Manon, disperato è il mio prego! - Live
track: Manon Lescaut, SC 64, Act III: Presto! In fila! - No! pazzo son! - Live
track: Manon Lescaut, SC 64, Act IV: Sei tu che piangi? - Live

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

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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Manon Lescaut, SC 64, Act I: Cortese damigella - Live
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Manon Lescaut, SC 64, Act I: La tua Proserpina - Live
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  additional property: Loudness (dB)
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Manon Lescaut, SC 64, Act I: Non c'è più vino? - Live
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duration: PT3M1S
duration ms: 181960
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Yusif Eyvazov
by artist: Armando Piña
by artist: Carlos Chausson
by artist: Benjamin Bernheim
by artist: Erik Anstine
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 2
isrc code: DEN961630911
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630911
additional property: OTSTimestamp
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  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccf5291fa73e522bd0ff4ac0caaf33f9366929746138c86019d19b815a45b35. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630911.
  date published: 2026-07-08T03:22:41Z
audio: Manon Lescaut, SC 64, Act I: Non c'è più vino? - Live
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Manon Lescaut, SC 64, Act II: In quelle trine morbide - Live
type: MusicRecording
duration: PT3M8S
duration ms: 188960
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 2
isrc code: DEN961630914
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/DEN961630914
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a280604111b2075eb82b4654f8541e2fd573c31150f18fe986582c385ec1bd. 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/DEN961630914.
  date published: 2026-07-08T03:20:19Z
audio: Manon Lescaut, SC 64, Act II: In quelle trine morbide - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Manon Lescaut, SC 64, Act II: Che ceffi son costor? Sulla vetta tu del monte - Live
type: MusicRecording
duration: PT1M57S
duration ms: 117786
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Armando Piña
by artist: Szilvia Vörös
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 2
isrc code: DEN961630916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630916
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5e2f038470e2ae86a751a4bbd3c29625e7fc3f36b0ff93bf130b9e93f9a406. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630916.
  date published: 2026-07-08T03:22:41Z
audio: Manon Lescaut, SC 64, Act II: Che ceffi son costor? Sulla vetta tu del monte - Live
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Manon Lescaut, SC 64, Act II: Paga costor! - Live
type: MusicRecording
duration: PT1M19S
duration ms: 79760
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Armando Piña
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 2
isrc code: DEN961630917
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630917
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783c6e97bcf2c10bd19f072c9035ffb6fd9c20a212de666fb8207cc18a7717f4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630917.
  date published: 2026-07-08T03:53:27Z
audio: Manon Lescaut, SC 64, Act II: Paga costor! - 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
    type: PropertyValue
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  additional property: Energy
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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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Manon Lescaut, SC 64, Act II: Vi prego, signorina. Minuetto - L'ora, O Tirsi, è Vi Signori, Abati - Live
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duration: PT8M28S
duration ms: 508865
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Carlos Chausson
by artist: Patrick Vogel
by artist: Wiener Staatsopernchor
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 2
isrc code: DEN961630918
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630918
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9d201edd87e680b75a503b5d4a4128ad64d4600366b46e021dff03f4fbab9c. 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/DEN961630918.
  date published: 2026-07-08T03:20:19Z
audio: Manon Lescaut, SC 64, Act II: Vi prego, signorina. Minuetto - L'ora, O Tirsi, è Vi Signori, Abati - Live
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  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
    type: PropertyValue
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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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Manon Lescaut, SC 64, Act II: Oh, sarò la più bella! - Tu, tu, amore? Tu? - Live
type: MusicRecording
duration: PT8M32S
duration ms: 512320
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Yusif Eyvazov
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 2
isrc code: DEN961630919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552f2b61a06eb4a4120d653a12adb2a341fe6a44c471c6c73163e2423f4fad9e. 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/DEN961630919.
  date published: 2026-07-08T03:20:19Z
audio: Manon Lescaut, SC 64, Act II: Oh, sarò la più bella! - Tu, tu, amore? Tu? - Live
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Instrumentalness
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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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Manon Lescaut, SC 64, Act II: Ah! ah! Liberi! Ah! Manon, mi tradisce - Live
type: MusicRecording
duration: PT4M5S
duration ms: 245053
explicit: false
by artist: Giacomo Puccini
by artist: Anna Netrebko
by artist: Yusif Eyvazov
by artist: Munich Radio Orchestra
by artist: Marco Armiliato
in album: Puccini: Manon Lescaut (Live)
  type: MusicAlbum
  date published: 2016-11-11
popularity: 1
isrc code: DEN961630921
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b7447a383720803bd14100b1c900c4d48f6402b7a670fc32e435722032781d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630921.
  date published: 2026-07-08T03:53:27Z
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Manon Lescaut, SC 64, Act II: Lescaut? Tu qui? - Live
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Manon Lescaut, SC 64, Act III: Ansia eterna, crudel - Live
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Manon Lescaut, SC 64, Act III: Manon, disperato è il mio prego! - Live
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Manon Lescaut, SC 64, Act III: Presto! In fila! - No! pazzo son! - Live
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Manon Lescaut, SC 64, Act IV: Sei tu che piangi? - Live
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Wiener Staatsoper Live: Arias of Bellini, Rossini, Tchaikovsky & Verdi
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Amor fatale: Rossini Arias
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Treasures Of Bel Canto
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track: Malinconia, ninfa gentile
track: Vaga luna, che inargenti
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3ce1d2f25f5189b1ea55d9fa4f8179a16696883adf7975ee776f774c8bb7b5. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404340.
    date published: 2026-07-13T07:54:01Z
  audio: Torna, vezzosa Fillide
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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
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track: Deh, pietoso, o Addolorata
  type: MusicRecording
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  by artist: Giuseppe Verdi
  by artist: Rolando Villazón
  by artist: Orchestra del Maggio Musicale Fiorentino
  by artist: Marco Armiliato
  in album: Treasures Of Bel Canto
    type: MusicAlbum
    date published: 2015-10-02
  genre: classical
  genre: opera
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404350
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c9acf7b7d429d72f2e3f0f10f4a132263ba0a65bcae6331c306163f3beb412. 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/DEN961404350.
    date published: 2026-07-08T03:20:19Z
  audio: Deh, pietoso, o Addolorata
    type: AudioObject
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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: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: Il poveretto
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  explicit: false
  by artist: Giuseppe Verdi
  by artist: Rolando Villazón
  by artist: Orchestra del Maggio Musicale Fiorentino
  by artist: Marco Armiliato
  in album: Treasures Of Bel Canto
    type: MusicAlbum
    date published: 2015-10-02
  genre: classical
  genre: opera
  isrc code: DEN961404370
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Il poveretto
track: Una lagrima (Preghiera)
track: La mère et l'enfant
track: Les soirées musicales: La danza (Già la luna è in mezzo al mare)
track: Péchés de vieillesse / Vol. III: Tirana pour deux voix (Les amants de Séville)

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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957120

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404370

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d2a24725296ca6eff0800288e10f8a6247ea6946b0367e0d160925e75840d6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404370.
date published: 2026-07-08T03:22:41Z

Il poveretto
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
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Una lagrima (Preghiera)
type: MusicRecording
duration: PT4M11S
duration ms: 251813
explicit: false
by artist: Gaetano Donizetti
by artist: Rolando Villazón
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Marco Armiliato
in album: Treasures Of Bel Canto
  type: MusicAlbum
  date published: 2015-10-02
genre: opera
isrc code: DEN961404400
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f268b2dc5950fd28e504c090d0c6f4d0d7ce62501f037664224010cd1548871. 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/DEN961404400.
  date published: 2026-07-08T03:20:19Z
audio: Una lagrima (Preghiera)
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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
    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
    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)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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La mère et l'enfant
type: MusicRecording
duration: PT5M18S
duration ms: 318240
explicit: false
by artist: Gaetano Donizetti
by artist: Rolando Villazón
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Marco Armiliato
in album: Treasures Of Bel Canto
  type: MusicAlbum
  date published: 2015-10-02
genre: opera
isrc code: DEN961404420
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0867e9ff49962027d1899ff740253b3a25f7967bb7320cb8710b8fdde49b1c6b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404420.
  date published: 2026-07-08T03:22:41Z
audio: La mère et l'enfant
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Péchés de vieillesse / Vol. III: Tirana pour deux voix (Les amants de Séville)
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duration: PT4M28S
duration ms: 268880
explicit: false
by artist: Gioachino Rossini
by artist: Rolando Villazón
by artist: Cecilia Bartoli
by artist: Orchestra del Maggio Musicale Fiorentino
by artist: Marco Armiliato
in album: Treasures Of Bel Canto
  type: MusicAlbum
  date published: 2015-10-02
genre: classical
genre: opera
isrc code: DEN961404460
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/DEN961404460
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bbe6cdaa80b3e4fa8eff7698edf7592a25d9d2704945a8ba0e563cc0fcac5a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404460.
  date published: 2026-07-02T03:55:08Z
audio: Péchés de vieillesse / Vol. III: Tirana pour deux voix (Les amants de Séville)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Acousticness
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Pavarotti - The Greatest Hits
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date published: 2019-06-07
track: Turandot, Act III: Nessun dorma!
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  by artist: John Alldis Choir
  by artist: Wandsworth School Boys Choir
  by artist: London Philharmonic Orchestra
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T12:47:07Z
  audio: Turandot, Act III: Nessun dorma!
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Valence (Positivity)
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track: La bohème, Act I: Che gelida manina
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  by artist: Luciano Pavarotti
  by artist: Berliner Philharmoniker
  by artist: Herbert von Karajan
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  popularity: 39
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  subject of: OpenTimestamps Proof of Existence
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  audio: La bohème, Act I: Che gelida manina
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track: L'elisir d'amore / Act II: "Una furtiva lagrima"
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  subject of: OpenTimestamps Proof of Existence
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track: La fille du régiment / Act 1: "Pour mon âme quel destin"
track: Rigoletto, Act III: La donna è mobile
track: Il trovatore / Act 3: "Di quella pira"
track: Tosca, SC 69 / Act 3: "E lucevan le stelle"
track: Pagliacci / Act 1: "Vesti la giubba"
track: Manon Lescaut, Act I: Donna non vidi mai
track: La favorita / Act 4: "Spirto gentil, de' sogni miei"
track: Carmen, WD 31, Act II: La fleur que tu m'avais jetée
track: La bohème, Act I: O soave fanciulla (Love Duet)
track: Tosca, Act I: Recondita armonia
track: Werther: "Pourquoi me réveiller, ô souffle du printemps?"
track: Martha, Act III: M'appari
track: La fanciulla del West, Act III: Ch'ella mi creda
track: Aida / Act 1: "Celeste Aida"
track: Der Rosenkavalier, Op. 59, TrV 227 / Act 1: "Di rigori armato il seno"
track: Andrea Chénier / Act 4: "Come un bel dì di maggio"
track: La Gioconda, Op. 9: "Cielo e mar!"
track: Madama Butterfly, SC 74 / Act 2: "Addio, fiorito asil" - Live
track: Fedora: "Amor ti vieta"
track: L'Africaine / Act 4: "Mi batte il cor... O Paradiso!"
track: Rigoletto / Act 1: "Questa o quella"
track: La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
track: 'O sole mio (Arr. Chiaramello for Tenor & Orchestra)

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

L'elisir d'amore / Act II: "Una furtiva lagrima"
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La fille du régiment / Act 1: "Pour mon âme quel destin"
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by artist: Richard Bonynge
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: La fille du régiment / Act 1: "Pour mon âme quel destin"
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Rigoletto, Act III: La donna è mobile
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by artist: Richard Bonynge
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popularity: 32
genre: classical
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Rigoletto, Act III: La donna è mobile
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Il trovatore / Act 3: "Di quella pira"
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by artist: Luciano Pavarotti
by artist: Vienna Opera Chorus
by artist: Wiener Opernorchester
by artist: Nicola Rescigno
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popularity: 29
genre: classical
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Il trovatore / Act 3: "Di quella pira"
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Tosca, SC 69 / Act 3: "E lucevan le stelle"
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  date published: 2026-06-13T17:25:41Z
audio: Tosca, SC 69 / Act 3: "E lucevan le stelle"
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Pagliacci / Act 1: "Vesti la giubba"
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popularity: 30
genre: italian-opera
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Manon Lescaut, Act I: Donna non vidi mai
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La favorita / Act 4: "Spirto gentil, de' sogni miei"
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Carmen, WD 31, Act II: La fleur que tu m'avais jetée
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La bohème, Act I: O soave fanciulla (Love Duet)
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Tosca, Act I: Recondita armonia
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Werther: "Pourquoi me réveiller, ô souffle du printemps?"
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Martha, Act III: M'appari
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Martha, Act III: M'appari
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La fanciulla del West, Act III: Ch'ella mi creda
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: La fanciulla del West, Act III: Ch'ella mi creda
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Aida / Act 1: "Celeste Aida"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Aida / Act 1: "Celeste Aida"
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Der Rosenkavalier, Op. 59, TrV 227 / Act 1: "Di rigori armato il seno"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Der Rosenkavalier, Op. 59, TrV 227 / Act 1: "Di rigori armato il seno"
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Andrea Chénier / Act 4: "Come un bel dì di maggio"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Andrea Chénier / Act 4: "Come un bel dì di maggio"
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La Gioconda, Op. 9: "Cielo e mar!"
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  date published: 2026-06-13T13:32:09Z
audio: La Gioconda, Op. 9: "Cielo e mar!"
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Madama Butterfly, SC 74 / Act 2: "Addio, fiorito asil" - Live
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  date published: 2026-06-13T15:41:10Z
audio: Madama Butterfly, SC 74 / Act 2: "Addio, fiorito asil" - Live
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Fedora: "Amor ti vieta"
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genre: opera
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8d5cd1f7e4e414a884d851f5b5173fac8680a9581b7839f73b259633c344fd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBF077900050.
  date published: 2026-06-13T17:25:41Z
audio: Fedora: "Amor ti vieta"
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  additional property: Energy
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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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L'Africaine / Act 4: "Mi batte il cor... O Paradiso!"
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duration: PT3M30S
duration ms: 210693
explicit: false
by artist: Giacomo Meyerbeer
by artist: Luciano Pavarotti
by artist: National Philharmonic Orchestra
by artist: Oliviero de Fabritiis
in album: Pavarotti - The Greatest Hits
  type: MusicAlbum
  date published: 2019-06-07
popularity: 21
genre: opera
isrc code: GBF077900110
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/GBF077900110
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef48bb0d317bca2b340550d101692a551718165d93057532684b1e452c95df5c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900110.
  date published: 2026-06-13T15:41:10Z
audio: L'Africaine / Act 4: "Mi batte il cor... O Paradiso!"
  type: AudioObject
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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: Acousticness
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  additional property: Valence (Positivity)
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Rigoletto / Act 1: "Questa o quella"
type: MusicRecording
duration: PT1M58S
duration ms: 118853
explicit: false
by artist: Giuseppe Verdi
by artist: Luciano Pavarotti
by artist: Orchestra of the Royal Opera House, Covent Garden
by artist: Sir Edward Downes
in album: Pavarotti - The Greatest Hits
  type: MusicAlbum
  date published: 2019-06-07
popularity: 22
genre: classical
genre: opera
isrc code: GBF076412330
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/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076412330
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02197a556c672e31712aeea982cf2cc97dbb4375f65bd552447d454724757f17. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076412330.
  date published: 2026-06-13T13:32:09Z
audio: Rigoletto / Act 1: "Questa o quella"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.717
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    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
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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)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
type: MusicRecording
duration: PT2M49S
duration ms: 169040
explicit: false
by artist: Giuseppe Verdi
by artist: Luciano Pavarotti
by artist: Dame Joan Sutherland
by artist: The London Opera Chorus
by artist: National Philharmonic Orchestra
by artist: Richard Bonynge
in album: Pavarotti - The Greatest Hits
  type: MusicAlbum
  date published: 2019-06-07
popularity: 26
genre: classical
genre: opera
isrc code: GBF077600010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xc6d7a0ee1e0e00ae762d3bfca541ae93770a8e0e5832e6786a23922c4c99548c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077600010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d7a0ee1e0e00ae762d3bfca541ae93770a8e0e5832e6786a23922c4c99548c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077600010.
  date published: 2026-06-13T13:32:09Z
audio: La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.753
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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'O sole mio (Arr. Chiaramello for Tenor & Orchestra)
type: MusicRecording
duration: PT3M22S
duration ms: 202680
explicit: false
by artist: Eduardo di Capua
by artist: Alfredo Mazzucchi
by artist: Luciano Pavarotti
by artist: National Philharmonic Orchestra
by artist: Giancarlo Chiaramello
in album: Pavarotti - The Greatest Hits
  type: MusicAlbum
  date published: 2019-06-07
popularity: 27
isrc code: GBF077900300
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-04T06:33:28+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900300
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aa2531e1e244b917386f54b5a855c36db83fed683542a2293c038b34e5a879. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900300.
  date published: 2026-06-13T15:41:10Z
audio: 'O sole mio (Arr. Chiaramello for Tenor & Orchestra)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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