Orchestra La Scintilla
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genre: opera
popularity: 35
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album: Handel & Leo: Rinaldo (Live)
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  date published: 2019-03-01
album: Bellini: Norma
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  date published: 2013-01-01
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-02T05:09:12Z
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  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Introduction – Ite sul colle, o Druidi
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      date published: 2026-07-02T03:55:08Z
    audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Introduction – Ite sul colle, o Druidi
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  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Svanir le voci!
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Meco all’altar di Venere
  track: Norma / Act 2 Scene 1: "Mira, O Norma" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Me protegge, me difende
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  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Sediziose voci, voci di guerra
  track: Norma / Act 2 Scene 2: "Guerrieri! a voi venirne" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Casta Diva
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Fine al rito
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Ah! bello a me ritorna
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Sgombra è la sacra selva, compiuto il rito
  track: Norma / Act 2 Scene 3: "Guerra, guerra!" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Deh! proteggimi, o Dio!
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Eccola! va, mi lascia, ragion non odo
  track: Norma / Act 2 Scene 3: "In mia man alfin tu sei".."Già mi pasco ne’ tuoi sguardi" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
  track: Norma (Ed. Biondi & Minasi), Act I Scene 1: Va, crudele, al Dio spietato
  track: Norma (Ed. Biondi & Minasi), Act I Scene 2: Oh! rimembranza!
  track: Norma / Act 2 Scene 3: "Deh non volerli vittime" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
  track: Norma (Ed. Biondi & Minasi), Act I Scene 2: Ah! sì, fa core, e abbracciami
album: Sospiri
album: Bellini: La Sonnambula
album: Maria
album: La Prima Donna: Sumi Jo 30th Debut Anniversary
album: Chopin: Piano Concertos Nos. 1 & 2
album: Romantic Opera
album: Casta Diva
album: The Classical Album 2011
album: Prima Donna - The First Ladies Of Opera
album: Divos & Divas
album: Divos & Divas (2 CDs)
album: Gala der Stars
album: Chopin: Piano Concerto No. 1 in E Minor, Op. 11, B. 53 & Mazurkas
album: The four seasons
album: Ann Patchett’s Bel Canto Annotated Edition - Official Playlist
album: Selected Classics 2007

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Norma (Ed. Biondi & Minasi), Act I Scene 1: Svanir le voci!
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by artist: Giovanni Antonini
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Meco all’altar di Venere
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Meco all’altar di Venere
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Norma / Act 2 Scene 1: "Mira, O Norma" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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  date published: 2026-07-02T11:38:34Z
audio: Norma / Act 2 Scene 1: "Mira, O Norma" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Me protegge, me difende
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duration: PT2M36S
duration ms: 156720
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by artist: John Osborn
by artist: Reinaldo Macias
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
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  date published: 2013-01-01
popularity: 8
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Me protegge, me difende
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Norma / Act 2 Scene 1: "Si, fino all’ore estreme" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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duration: PT1M46S
duration ms: 106720
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by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Sumi Jo
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
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popularity: 9
genre: opera
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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: 2026-07-06T06:56:49Z
audio: Norma / Act 2 Scene 1: "Si, fino all’ore estreme" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Norma viene
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duration: PT3M24S
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by artist: Vincenzo Bellini
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
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popularity: 7
genre: opera
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Norma viene
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Sediziose voci, voci di guerra
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duration: PT2M56S
duration ms: 176613
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Michele Pertusi
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
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  date published: 2013-01-01
popularity: 7
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: 2026-07-21T16:19:11Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Sediziose voci, voci di guerra
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Norma / Act 2 Scene 2: "Guerrieri! a voi venirne" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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by artist: Vincenzo Bellini
by artist: Michele Pertusi
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 4
genre: opera
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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: 2026-07-08T03:20:19Z
audio: Norma / Act 2 Scene 2: "Guerrieri! a voi venirne" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Casta Diva
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duration: PT6M30S
duration ms: 390253
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by artist: Cecilia Bartoli
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 33
genre: opera
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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: 2026-06-13T12:47:07Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Casta Diva
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Fine al rito
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duration: PT1M26S
duration ms: 86960
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by artist: Cecilia Bartoli
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
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  type: MusicAlbum
  date published: 2013-01-01
popularity: 8
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: 2026-07-02T11:38:34Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Fine al rito
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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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Norma (Ed. Biondi & Minasi), Act I Scene 1: Ah! bello a me ritorna
type: MusicRecording
duration: PT3M53S
duration ms: 233746
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 9
genre: opera
isrc code: GBF071340110
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0xfa6ebf7ba4c9641870a6e02a812856b952e9839186de4933d79e63ccecbe0e4a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340110.
  date published: 2026-07-02T05:09:12Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Ah! bello a me ritorna
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Sgombra è la sacra selva, compiuto il rito
type: MusicRecording
duration: PT3M1S
duration ms: 181160
explicit: false
by artist: Vincenzo Bellini
by artist: Sumi Jo
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 8
genre: opera
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340111
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438967a8152f9bda65ce09ece9ce75864c252f4233271c43d258c1b071494171. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:51:52Z), 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/GBF071340111.
  date published: 2026-07-22T08:51:52Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Sgombra è la sacra selva, compiuto il rito
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Norma / Act 2 Scene 3: "Guerra, guerra!" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
type: MusicRecording
duration: PT1M38S
duration ms: 98826
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: International Chamber Vocalists
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 5
genre: opera
isrc code: GBF071340132
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/GBF071340132
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 0x010050436ea1db6c711c1c85f96899f510d39f7fc15f298582b81187d14bd508. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340132.
  date published: 2026-07-06T06:56:49Z
audio: Norma / Act 2 Scene 3: "Guerra, guerra!" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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  additional property: Tempo (BPM)
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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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Norma (Ed. Biondi & Minasi), Act I Scene 1: Deh! proteggimi, o Dio!
type: MusicRecording
duration: PT2M14S
duration ms: 134066
explicit: false
by artist: Vincenzo Bellini
by artist: Sumi Jo
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 10
genre: opera
isrc code: GBF071340112
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7de27a109775234dd5232d4190fc3fa062cf181c05db0504f5d07f05a19bf1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340112.
  date published: 2026-07-02T11:38:34Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Deh! proteggimi, o Dio!
  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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    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Eccola! va, mi lascia, ragion non odo
type: MusicRecording
duration: PT1M27S
duration ms: 87933
explicit: false
by artist: Vincenzo Bellini
by artist: John Osborn
by artist: Sumi Jo
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 8
genre: opera
isrc code: GBF071340113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T06:16:05+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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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 0xee8ba2870373373de017911b8d26f9c87576c182d101c4e64cec6c4ff37b4e27. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:10:40Z), 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/GBF071340113.
  date published: 2026-07-22T09:10:40Z
audio: Norma (Ed. Biondi & Minasi), Act I Scene 1: Eccola! va, mi lascia, ragion non odo
  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
    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
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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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Norma / Act 2 Scene 3: "In mia man alfin tu sei".."Già mi pasco ne’ tuoi sguardi" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
type: MusicRecording
duration: PT6M10S
duration ms: 370533
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: John Osborn
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 5
genre: opera
isrc code: GBF071340134
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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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
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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 0x0259050773d5413171b33ec3b7ace931725704d5d3e6cefc523fa518036db653. 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/GBF071340134.
  date published: 2026-07-08T03:22:41Z
audio: Norma / Act 2 Scene 3: "In mia man alfin tu sei".."Già mi pasco ne’ tuoi sguardi" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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  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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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Norma (Ed. Biondi & Minasi), Act I Scene 1: Va, crudele, al Dio spietato
type: MusicRecording
duration: PT8M25S
duration ms: 505760
explicit: false
by artist: Vincenzo Bellini
by artist: John Osborn
by artist: Sumi Jo
by artist: Orchestra La Scintilla
by artist: Giovanni Antonini
in album: Bellini: Norma
  type: MusicAlbum
  date published: 2013-01-01
popularity: 8
genre: opera
isrc code: GBF071340114
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
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additional property: OTSTimestamp
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  value: 2026-07-13T07:53:33Z
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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Norma (Ed. Biondi & Minasi), Act I Scene 2: Oh! rimembranza!
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Norma / Act 2 Scene 3: "Deh non volerli vittime" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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subject of: OpenTimestamps Proof of Existence
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Norma (Ed. Biondi & Minasi), Act I Scene 2: Ah! sì, fa core, e abbracciami
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audio: Norma (Ed. Biondi & Minasi), Act I Scene 2: Ah! sì, fa core, e abbracciami
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Sospiri
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track: Serse, HWV 40 / Act 1: "Ombra mai fu"
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track: Merope: Sposa, non mi conosci
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track: Il trionfo del tempo e del disinganno, HWV 46a: "Lascia la spina cogli la rosa"
track: Fac ut portem Christi mortem
track: Il Farnace / Act 2 Scene 5: Gelido in ogni vena
track: Ave Maria: arr. from Bach's Prelude No.1 BWV 846: Ave Maria
track: La Morte d'Abel: Quel buon pastor son io
track: Panis Angelicus: Panis Angelicus
track: Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete
track: Requiem, Op. 48: Pie Jesu
track: Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
track: La Sonnambula / Act 2: Ah! non credea mirarti si presto estinto, o fiore
track: Ines di Castro: "Cari giorni" (Romanza der Ines)
track: Il barbiere di Siviglia / Act 1: "Una voce poco fa"
track: Norma / Act 1: "Casta Diva"
track: L'amico Fritz / Act 2: Tutto tace

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

Vesperae solennes de confessore in C, K.339: Laudate Dominum omnes gentes
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Il trionfo del tempo e del disinganno, HWV 46a: "Lascia la spina cogli la rosa"
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subject of: OpenTimestamps Proof of Existence
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Fac ut portem Christi mortem
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subject of: OpenTimestamps Proof of Existence
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Il Farnace / Act 2 Scene 5: Gelido in ogni vena
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Ave Maria: arr. from Bach's Prelude No.1 BWV 846: Ave Maria
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La Morte d'Abel: Quel buon pastor son io
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Panis Angelicus: Panis Angelicus
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Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete
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Requiem, Op. 48: Pie Jesu
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duration: PT3M54S
duration ms: 234213
explicit: false
by artist: Gabriel Fauré
by artist: Cecilia Bartoli
by artist: Orchestra dell'Accademia Nazionale di Santa Cecilia
by artist: Myung-Whun Chung
by artist: Coro dell'Accademia Nazionale Di Santa Cecilia
by artist: Roberto Gabbiani
by artist: Daniele Rossi
in album: Sospiri
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  date published: 2010-01-01
isrc code: DEF059804630
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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 0xdf26f291f605c284e2a1b0826a54429a155aba07e6c3363217d184cb36ab5cf2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059804630.
  date published: 2026-07-02T03:30:09Z
audio: Requiem, Op. 48: Pie Jesu
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Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
type: MusicRecording
duration: PT3M14S
duration ms: 194946
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Cecilia Bartoli
by artist: Bryn Terfel
by artist: Orchestra dell'Accademia Nazionale di Santa Cecilia
by artist: Myung-Whun Chung
in album: Sospiri
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  date published: 2010-01-01
genre: classical
genre: classical-era
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-02T11:38:34Z
additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf516c326320bac787c9a3627f6659feb1b3951d9b550470b9c7ba95b758d4df. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079813240.
  date published: 2026-07-02T11:38:34Z
audio: Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
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La Sonnambula / Act 2: Ah! non credea mirarti si presto estinto, o fiore
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duration: PT5M12S
duration ms: 312280
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Juan Diego Flórez
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Sospiri
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  date published: 2010-01-01
genre: opera
isrc code: GBBBA0842442
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: La Sonnambula / Act 2: Ah! non credea mirarti si presto estinto, o fiore
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Ines di Castro: "Cari giorni" (Romanza der Ines)
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duration: PT4M10S
duration ms: 250546
explicit: false
by artist: Giuseppe Persiani
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Sospiri
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ca6958c8c7a06476ceeeec4e5be3a75aa89f73f2139f45515ed0560488e869. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBBBA0600750.
  date published: 2026-07-07T18:39:05Z
audio: Ines di Castro: "Cari giorni" (Romanza der Ines)
  type: AudioObject
  additional property: Tempo (BPM)
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Il barbiere di Siviglia / Act 1: "Una voce poco fa"
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duration: PT5M37S
duration ms: 337520
explicit: false
by artist: Gioachino Rossini
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Sospiri
  type: MusicAlbum
  date published: 2010-01-01
genre: classical
genre: opera
isrc code: GBBBA0644290
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd086f8c526e082a0b5bdad65edf567d3546c93ab3059bba302ed31b856c9a4a7. 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/GBBBA0644290.
  date published: 2026-07-02T03:55:08Z
audio: Il barbiere di Siviglia / Act 1: "Una voce poco fa"
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  additional property: Mode (Major/Minor)
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Norma / Act 1: "Casta Diva"
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duration: PT6M47S
duration ms: 407866
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: International Chamber Soloists
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Sospiri
  type: MusicAlbum
  date published: 2010-01-01
genre: opera
isrc code: GBBBA0644270
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: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Norma / Act 1: "Casta Diva"
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  additional property: Danceability
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L'amico Fritz / Act 2: Tutto tace
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duration: PT4M12S
duration ms: 252786
explicit: false
by artist: Pietro Mascagni
by artist: Cecilia Bartoli
by artist: Luciano Pavarotti
by artist: London Voices
by artist: Orchestra Sinfonica di Milano Giuseppe Verdi
by artist: Riccardo Chailly
in album: Sospiri
  type: MusicAlbum
  date published: 2010-01-01
genre: opera
isrc code: GBBBA9750370
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: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:39:05Z
audio: L'amico Fritz / Act 2: Tutto tace
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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  subject of: OpenTimestamps Proof of Existence
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  audio: La sonnambula, Act I: Viva Amina!
track: La Sonnambula / Act 1: Osservate, l'uscio è aperto
track: La sonnambula, Act I: Care compagne, e voi, tenere amici
track: La sonnambula, Act I: Come per me sereno
track: La Sonnambula / Act 1: D'un pensiero e d'un accento rea non son
track: La sonnambula, Act I: Sovra il sen la man mi posa
track: La sonnambula, Act I: Io più di tutti, o Amina
track: La sonnambula, Act I: Perdona, o mia diletta, il breve indugio
track: La Sonnambula / Act 2: Qui la selva è piu folta ed ombrosa
track: La sonnambula, Act I: Prendi, l'anel ti dono
track: La Sonnambula / Act 2: Larghetto maestoso
track: La sonnambula, Act I: Ah! Vorrei trovar parola
track: La sonnambula, Act I: Domani, appena aggiorni
track: La Sonnambula / Act 2: Vedi o madre, è afflitto e mesto
track: La sonnambula, Act I: Vi ravviso, o luoghi ameni
track: La sonnambula, Act I: A fosco cielo, a notte bruna
track: La Sonnambula / Act 2: Lisa è la sposa...
track: La sonnambula, Act I: Son geloso del zefiro errante
track: La sonnambula, Act I: Ah! Costante nel tuo, nel mio seno
track: La Sonnambula / Act 2: Lisa mendace anch'essa
track: La Sonnambula / Act 2: Ah! non credea mirarti si presto estinto, o fiore
track: La Sonnambula / Act 2: Ah! non giunge

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OpenTimestamps Proof of Existence
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date published: 2026-07-22T11:35:32Z

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La Sonnambula / Act 1: Osservate, l'uscio è aperto
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subject of: OpenTimestamps Proof of Existence
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La sonnambula, Act I: Care compagne, e voi, tenere amici
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subject of: OpenTimestamps Proof of Existence
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La sonnambula, Act I: Come per me sereno
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842425
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47972516c3036e3f035ed1dc7a1d1b18f47206934e8e7d1eead370553b49845a. 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/GBBBA0842425.
  date published: 2026-07-08T03:22:41Z
audio: La Sonnambula / Act 1: D'un pensiero e d'un accento rea non son
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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La sonnambula, Act I: Sovra il sen la man mi posa
type: MusicRecording
duration: PT4M25S
duration ms: 265226
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Gemma Bertagnolli
by artist: Juan Diego Flórez
by artist: Ildebrando D'Arcangelo
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 18
genre: opera
isrc code: GBBBA0842407
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/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842407
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bad46a9077cb9ac3fa28ea40d8a9c9684344e7761645bcf9a2e89820923f96. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842407.
  date published: 2026-07-02T05:09:12Z
audio: La sonnambula, Act I: Sovra il sen la man mi posa
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  additional property: Valence (Positivity)
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La sonnambula, Act I: Io più di tutti, o Amina
type: MusicRecording
duration: PT1M57S
duration ms: 117333
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Gemma Bertagnolli
by artist: Peter Kalman
by artist: Liliana Nikiteanu
by artist: Javier Camarena
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 13
genre: opera
isrc code: GBBBA0842408
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/GBBBA0842408
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c686b9ce8bb100b2eb1075bd569d7730d2f3f6c1c8cc794788c963bc159505. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842408.
  date published: 2026-07-02T11:38:34Z
audio: La sonnambula, Act I: Io più di tutti, o Amina
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  additional property: Mode (Major/Minor)
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  additional property: Liveness
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  additional property: Valence (Positivity)
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La sonnambula, Act I: Perdona, o mia diletta, il breve indugio
type: MusicRecording
duration: PT2M38S
duration ms: 158880
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Juan Diego Flórez
by artist: Javier Camarena
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 17
genre: opera
isrc code: GBBBA0842409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842409
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 0x9a53ec0439e95c7a408dde2675bd1ed067afa00dd956bb1f4685712ca6022fc3. 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/GBBBA0842409.
  date published: 2026-07-02T03:55:08Z
audio: La sonnambula, Act I: Perdona, o mia diletta, il breve indugio
  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: 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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  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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La Sonnambula / Act 2: Qui la selva è piu folta ed ombrosa
type: MusicRecording
duration: PT3M50S
duration ms: 230333
explicit: false
by artist: Vincenzo Bellini
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 9
genre: opera
isrc code: GBBBA0842428
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/GBBBA0842428
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T20:41:57Z
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 0x26db74d75bafbbf027d8e3ea6307f78bb12a3bbe0aef41553d3799788a3606d9. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBBBA0842428.
  date published: 2026-07-07T20:41:57Z
audio: La Sonnambula / Act 2: Qui la selva è piu folta ed ombrosa
  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
    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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La sonnambula, Act I: Prendi, l'anel ti dono
type: MusicRecording
duration: PT4M57S
duration ms: 297920
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Juan Diego Flórez
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 16
genre: opera
isrc code: GBBBA0842410
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/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef438c205a43899d73c212ddb4dbf498be9cf026e3ed6fb0051d09212d6deeb3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842410.
  date published: 2026-07-02T05:09:12Z
audio: La sonnambula, Act I: Prendi, l'anel ti dono
  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: Key Name
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  additional property: Mode Name
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La Sonnambula / Act 2: Larghetto maestoso
type: MusicRecording
duration: PT3M14S
duration ms: 194813
explicit: false
by artist: Vincenzo Bellini
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 9
genre: opera
isrc code: GBBBA0842429
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
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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 0x4ab4af129cc5b527053586e39e4d3651b270cf451c202e791a88e975545ae527. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:04:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842429.
  date published: 2026-07-21T17:04:18Z
audio: La Sonnambula / Act 2: Larghetto maestoso
  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
    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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La sonnambula, Act I: Ah! Vorrei trovar parola
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duration: PT5M30S
duration ms: 330973
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Gemma Bertagnolli
by artist: Juan Diego Flórez
by artist: Liliana Nikiteanu
by artist: Peter Kalman
by artist: Chor des Opernhauses Zürich
by artist: Alessandro De Marchi
by artist: Orchestra La Scintilla
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 13
genre: opera
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a4087988541f0b8d560e82026598870954073fa1ecc469572be5278229c9f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842411.
  date published: 2026-07-02T11:38:34Z
audio: La sonnambula, Act I: Ah! Vorrei trovar parola
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La sonnambula, Act I: Domani, appena aggiorni
type: MusicRecording
duration: PT1M57S
duration ms: 117960
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Gemma Bertagnolli
by artist: Juan Diego Flórez
by artist: Ildebrando D'Arcangelo
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
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  date published: 2008-01-01
popularity: 12
genre: opera
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additional property: CopyrightID
additional property: CopyrightStatus
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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/GBBBA0842412
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc788dbf6ea913239f9185e3d6e6e861ac369d0644fe65e1e123f6ee30388eb95. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842412.
  date published: 2026-07-06T06:56:49Z
audio: La sonnambula, Act I: Domani, appena aggiorni
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La Sonnambula / Act 2: Vedi o madre, è afflitto e mesto
type: MusicRecording
duration: PT4M2S
duration ms: 242720
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Juan Diego Flórez
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 9
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: 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/GBBBA0842431
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7218608b9a03139952217f85120ed6519a8742900b36cf65379030dbed45f800. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842431.
  date published: 2026-07-07T16:43:21Z
audio: La Sonnambula / Act 2: Vedi o madre, è afflitto e mesto
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La sonnambula, Act I: Vi ravviso, o luoghi ameni
type: MusicRecording
duration: PT5M36S
duration ms: 336533
explicit: false
by artist: Vincenzo Bellini
by artist: Gemma Bertagnolli
by artist: Juan Diego Flórez
by artist: Ildebrando D'Arcangelo
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 13
genre: opera
isrc code: GBBBA0842413
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
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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 0x9a8c868e2d6ed05198e7d13d9dc21397681e8dbccb906c11c0cf2c65cba12df8. 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/GBBBA0842413.
  date published: 2026-07-02T03:55:08Z
audio: La sonnambula, Act I: Vi ravviso, o luoghi ameni
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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La sonnambula, Act I: A fosco cielo, a notte bruna
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duration: PT3M4S
duration ms: 184386
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Gemma Bertagnolli
by artist: Juan Diego Flórez
by artist: Ildebrando D'Arcangelo
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 14
genre: opera
isrc code: GBBBA0842415
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e4eb6e833c23ab24a45f464c29dd932ab062f716fc9919ee8503f7ed9aded4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0842415.
  date published: 2026-07-02T05:09:12Z
audio: La sonnambula, Act I: A fosco cielo, a notte bruna
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  additional property: Danceability
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  additional property: Acousticness
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La Sonnambula / Act 2: Lisa è la sposa...
type: MusicRecording
duration: PT0M54S
duration ms: 54053
explicit: false
by artist: Vincenzo Bellini
by artist: Gemma Bertagnolli
by artist: Peter Kalman
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 8
genre: opera
isrc code: GBBBA0842435
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2cd24fc3c7ac4f788e2d3a1f84f575ae11d200329b7a150636985e2bec1e0b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBBBA0842435.
  date published: 2026-07-07T14:50:41Z
audio: La Sonnambula / Act 2: Lisa è la sposa...
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La sonnambula, Act I: Son geloso del zefiro errante
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duration: PT3M15S
duration ms: 195120
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: Juan Diego Flórez
by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
in album: Bellini: La Sonnambula
  type: MusicAlbum
  date published: 2008-01-01
popularity: 11
genre: opera
isrc code: GBBBA0842418
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
  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 0xa13c884d936327cc942f355f93e9d5cf7ef200c7b35482a5040b4a7cd9b28ebe. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBBBA0842418.
  date published: 2026-07-13T07:53:33Z
audio: La sonnambula, Act I: Son geloso del zefiro errante
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La sonnambula, Act I: Ah! Costante nel tuo, nel mio seno
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by artist: Orchestra La Scintilla
by artist: Alessandro De Marchi
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popularity: 12
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: 2026-07-07T13:52:39Z
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La Sonnambula / Act 2: Lisa mendace anch'essa
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subject of: OpenTimestamps Proof of Existence
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audio: La Sonnambula / Act 2: Lisa mendace anch'essa
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La Sonnambula / Act 2: Ah! non credea mirarti si presto estinto, o fiore
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: La Sonnambula / Act 2: Ah! non credea mirarti si presto estinto, o fiore
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La Sonnambula / Act 2: Ah! non giunge
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: La Sonnambula / Act 2: Ah! non giunge
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Maria
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track: Ines di Castro: "Cari giorni" (Romanza der Ines)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
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track: El poeta calculista: "Yo que soy contrabandista"
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  audio: La sonnambula / Act 2: "Ah, non credea mirarti"
track: La sonnambula / Act 2: "Ah, non giunge uman pensiero"
track: Variations on 'Tyrolienne'
track: Rataplan
track: "Dopo tante e tante pene" (After Rossini's "Tancredi")
track: Clari: "Come dolce a me favelli"
track: Norma / Act 1: "Casta Diva"
track: Il barbiere di Siviglia / Act 1: "Una voce poco fa"

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4abb96eee052f8d8e500e5a140571693860f482e68642827dfadb75912ec77e. 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/GBBBA0644160.
date published: 2026-06-13T15:41:10Z

La sonnambula / Act 2: "Ah, non credea mirarti"
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 124.208
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.318
additional property: Energy
  type: PropertyValue
  value: 0.056
additional property: Speechiness
  type: PropertyValue
  value: 0.055
additional property: Acousticness
  type: PropertyValue
  value: 0.99
additional property: Instrumentalness
  type: PropertyValue
  value: 0.064
additional property: Liveness
  type: PropertyValue
  value: 0.121
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.038
additional property: Loudness (dB)
  type: PropertyValue
  value: -27.159
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

La sonnambula / Act 2: "Ah, non giunge uman pensiero"
type: MusicRecording
duration: PT3M22S
duration ms: 202533
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: International Chamber Soloists
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
genre: opera
isrc code: GBBBA0644170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30bd457f89ba843e8483d3d59ecd587a2119a23e30709785872921d63b20dca8
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/GBBBA0644170
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 0x30bd457f89ba843e8483d3d59ecd587a2119a23e30709785872921d63b20dca8. 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/GBBBA0644170.
  date published: 2026-07-08T03:20:19Z
audio: La sonnambula / Act 2: "Ah, non giunge uman pensiero"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.346
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.483
  additional property: Energy
    type: PropertyValue
    value: 0.281
  additional property: Speechiness
    type: PropertyValue
    value: 0.159
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.156
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.507
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Variations on 'Tyrolienne'
type: MusicRecording
duration: PT7M23S
duration ms: 443106
explicit: false
by artist: Johann Nepomuk Hummel
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
isrc code: GBBBA0644180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T00:50:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4ee9078e5d5f629ba6e8f94dbb7a58759474e99ab8d32309694c4a20711abc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0644180
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ee9078e5d5f629ba6e8f94dbb7a58759474e99ab8d32309694c4a20711abc4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0644180.
  date published: 2026-07-06T01:26:17Z
audio: Variations on 'Tyrolienne'
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.379
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.416
  additional property: Energy
    type: PropertyValue
    value: 0.066
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
    value: 0.978
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.073
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.069
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.118
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rataplan
type: MusicRecording
duration: PT2M24S
duration ms: 144880
explicit: false
by artist: Maria Malibran
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
isrc code: GBBBA0644200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T20:57:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb250d0dde775de980b5d25f561ec61e22082e6e5cba364d09c3da67baf5efa45
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/GBBBA0644200
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 0xb250d0dde775de980b5d25f561ec61e22082e6e5cba364d09c3da67baf5efa45. 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/GBBBA0644200.
  date published: 2026-07-08T03:20:19Z
audio: Rataplan
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.699
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.567
  additional property: Energy
    type: PropertyValue
    value: 0.314
  additional property: Speechiness
    type: PropertyValue
    value: 0.144
  additional property: Acousticness
    type: PropertyValue
    value: 0.95
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.218
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.445
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.555
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

"Dopo tante e tante pene" (After Rossini's "Tancredi")
type: MusicRecording
duration: PT3M13S
duration ms: 193400
explicit: false
by artist: Giovanni Pacini
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
isrc code: GBBBA0644210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:58:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0064551a161092d301297cdb3d66a19a26606eb9563e7e49399e9f764b234fdc
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/GBBBA0644210
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 0x0064551a161092d301297cdb3d66a19a26606eb9563e7e49399e9f764b234fdc. 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/GBBBA0644210.
  date published: 2026-07-08T03:22:41Z
audio: "Dopo tante e tante pene" (After Rossini's "Tancredi")
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.021
  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: 0.402
  additional property: Energy
    type: PropertyValue
    value: 0.144
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.85
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Clari: "Come dolce a me favelli"
type: MusicRecording
duration: PT4M36S
duration ms: 276120
explicit: false
by artist: Fromental Halévy
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
isrc code: GBBBA0644240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:33:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x524fd4eed2fce5d38f07807dbead10e089f167789dca9ab6015886d76e248a36
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/GBBBA0644240
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 0x524fd4eed2fce5d38f07807dbead10e089f167789dca9ab6015886d76e248a36. 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/GBBBA0644240.
  date published: 2026-07-08T03:20:19Z
audio: Clari: "Come dolce a me favelli"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.523
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.287
  additional property: Energy
    type: PropertyValue
    value: 0.047
  additional property: Speechiness
    type: PropertyValue
    value: 0.056
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.431
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Norma / Act 1: "Casta Diva"
type: MusicRecording
duration: PT6M42S
duration ms: 402960
explicit: false
by artist: Vincenzo Bellini
by artist: Cecilia Bartoli
by artist: International Chamber Soloists
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
genre: opera
isrc code: GBBBA0644270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:09:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1a40ef8fd2a8a90b7e26541db25ae7d6cc53121efe32f6dd23e24a98ad2264f
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/GBBBA0644270
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a40ef8fd2a8a90b7e26541db25ae7d6cc53121efe32f6dd23e24a98ad2264f. 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/GBBBA0644270.
  date published: 2026-06-13T17:25:41Z
audio: Norma / Act 1: "Casta Diva"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.759
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.263
  additional property: Energy
    type: PropertyValue
    value: 0.046
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.992
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.397
  additional property: Liveness
    type: PropertyValue
    value: 0.072
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.392
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Il barbiere di Siviglia / Act 1: "Una voce poco fa"
type: MusicRecording
duration: PT5M35S
duration ms: 335786
explicit: false
by artist: Gioachino Rossini
by artist: Cecilia Bartoli
by artist: Orchestra La Scintilla
by artist: Ádám Fischer
in album: Maria
  type: MusicAlbum
  date published: 2007-01-01
genre: classical
genre: opera
isrc code: GBBBA0644290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:42:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd086f8c526e082a0b5bdad65edf567d3546c93ab3059bba302ed31b856c9a4a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0644290
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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La Prima Donna: Sumi Jo 30th Debut Anniversary
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track: The Bohemian Girl / Act 2: I Dreamt I Dwelt In Marble Halls
track: Le Domino noir / Act 2: La belle Inès fait florès
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OpenTimestamps Proof of Existence
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Norma / Act 1: Casta Diva
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The Bohemian Girl / Act 2: I Dreamt I Dwelt In Marble Halls
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Le Domino noir / Act 2: La belle Inès fait florès
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Un mari à la porte: Valse Tyrolienne
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Je te veux
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Ave Maria, CG 89a, arr. from Bach's Prelude in C, BWV 846
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Herz und Mund und Tat und Leben, Cantata BWV 147: Jesus bleibet meine Freude
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Schwanengesang, D. 957: No. 4, Ständchen
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Gypsy Melodies, Op. 55, B. 104: Songs My Mother Taught Me
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Hijo De La Luna
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Chopin: Piano Concertos Nos. 1 & 2
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Romantic Opera
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  subject of: OpenTimestamps Proof of Existence
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track: Don Giovanni, K. 527, Act I: No. 7, Duet. Là ci darem la mano - Live at Royal Festival Hall, London, 1996
track: La Wally / Act 1: "Ebben? Ne andrò lontana"
track: La bohème, SC 67, Act II: Quando men vo
track: Lakmé / Act 1: "Viens, Mallika, ... Dôme épais"
track: Les pêcheurs de perles, WD 13 / Act 1: "Au fond du temple saint"
track: Tosca / Act 2: "Vissi d'arte, vissi d'amore"
track: L'elisir d'amore / Act 2: "Una furtiva lagrima"
track: La traviata / Act 1: "Follie! Delirio vano è questo!" - "Sempre libera"
track: La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
track: Les pêcheurs de perles / Act I: Je crois entendre encore

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

Gianni Schicchi: O mio babbino caro
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Don Giovanni, K. 527, Act I: No. 7, Duet. Là ci darem la mano - Live at Royal Festival Hall, London, 1996
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Don Giovanni, K. 527, Act I: No. 7, Duet. Là ci darem la mano - Live at Royal Festival Hall, London, 1996
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La Wally / Act 1: "Ebben? Ne andrò lontana"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: La Wally / Act 1: "Ebben? Ne andrò lontana"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: La bohème, SC 67, Act II: Quando men vo
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Lakmé / Act 1: "Viens, Mallika, ... Dôme épais"
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  date published: 2026-07-08T03:53:27Z
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  date published: 2026-07-08T03:20:19Z
audio: Les pêcheurs de perles, WD 13 / Act 1: "Au fond du temple saint"
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Tosca / Act 2: "Vissi d'arte, vissi d'amore"
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  date published: 2026-07-08T08:56:20Z
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L'elisir d'amore / Act 2: "Una furtiva lagrima"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
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La traviata / Act 1: "Follie! Delirio vano è questo!" - "Sempre libera"
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  date published: 2026-07-08T03:53:27Z
audio: La traviata / Act 1: "Follie! Delirio vano è questo!" - "Sempre libera"
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La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
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  date published: 2026-07-08T03:53:27Z
audio: La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
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Les pêcheurs de perles / Act I: Je crois entendre encore
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  date published: 2026-07-08T03:20:19Z
audio: Les pêcheurs de perles / Act I: Je crois entendre encore
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Casta Diva
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track: Norma, Act I: Casta Diva (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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track: La Cenerentola, Act II: Nacqui all'affanno e al pianto
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track: Ines di Castro: Cari giorni
track: L'elisir d'amore, Act I: Una parola
track: L'elisir d'amore, Act I: Chiedi all'aura
track: Norma, Act II: Mira, O Norma (Critical Ed. Maurizio Biondi and Riccardo Minasi) - Edit
track: Norma, Act II: Si, fino all’ore estreme (Critical Ed. Maurizio Biondi and Riccardo Minasi)
track: La sonnambula, Act I: Prendi: l'anel ti dono - Edit
track: Il turco in Italia, Act I: Ed osate… (Critical Ed. Margaret Bent) - Edit
track: Vaga luna che inargenti
track: La danza
track: Le nozze di Figaro, K. 492, Act II: Voi che sapete
track: La clemenza di Tito: Se mai senti spirarti sul volto
track: Siface: Come Nave in mezzo all'onde
track: Alcina, HWV 34, Act I: Di' cor mio

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OpenTimestamps Proof of Existence
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La Cenerentola, Act II: Non più mesta
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Ines di Castro: Cari giorni
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audio: Ines di Castro: Cari giorni
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L'elisir d'amore, Act I: Una parola
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L'elisir d'amore, Act I: Chiedi all'aura
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Norma, Act II: Mira, O Norma (Critical Ed. Maurizio Biondi and Riccardo Minasi) - Edit
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Norma, Act II: Si, fino all’ore estreme (Critical Ed. Maurizio Biondi and Riccardo Minasi)
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La sonnambula, Act I: Prendi: l'anel ti dono - Edit
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by artist: Cecilia Bartoli
by artist: Juan Diego Flórez
by artist: Chor des Opernhauses Zürich
by artist: Orchestra La Scintilla
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: La sonnambula, Act I: Prendi: l'anel ti dono - Edit
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Il turco in Italia, Act I: Ed osate… (Critical Ed. Margaret Bent) - Edit
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Il turco in Italia, Act I: Ed osate… (Critical Ed. Margaret Bent) - Edit
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Vaga luna che inargenti
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by artist: Cecilia Bartoli
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: Vaga luna che inargenti
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La danza
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by artist: James Levine
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: La danza
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Le nozze di Figaro, K. 492, Act II: Voi che sapete
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Le nozze di Figaro, K. 492, Act II: Voi che sapete
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La clemenza di Tito: Se mai senti spirarti sul volto
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: La clemenza di Tito: Se mai senti spirarti sul volto
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Siface: Come Nave in mezzo all'onde
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Alcina, HWV 34, Act I: Di' cor mio
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by artist: Les Musiciens du Prince-Monaco
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
  audio: Jazz Suite No. 2: Waltz II
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  subject of: OpenTimestamps Proof of Existence
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Peer Gynt Suite No. 1, Op. 46: In the Hall of the Mountain King
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Prima Donna - The First Ladies Of Opera
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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  subject of: OpenTimestamps Proof of Existence
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Divos & Divas
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Divos & Divas (2 CDs)
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Gala der Stars
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11, B. 53 & Mazurkas
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The four seasons
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    date published: 2026-07-08T03:53:27Z
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track: Il barbiere di Siviglia / Act 1: "Una voce poco fa"
track: Norma, Act I: Casta Diva
track: La Sonnambula / Act 2: Ah, non giunge uman pensiero
track: Malinconia Ninfa Gentile
track: I Capuleti e i Montecchi / Act 1: "Eccomi...Oh! quante volte"
track: Lucia di Lammermoor / Act 1: "Regnava nel silenzio"
track: Lucia di Lammermoor / Act 1: "Quando rapito in estasi"
track: Carmen, Act I: Habanera. L'amour est un oiseau rebelle
track: Rusalka, Op. 114, Act I: O Silver Moon

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date published: 2026-07-08T03:22:41Z

Die Forelle, D. 550
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Il barbiere di Siviglia / Act 1: "Una voce poco fa"
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audio: Il barbiere di Siviglia / Act 1: "Una voce poco fa"
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Norma, Act I: Casta Diva
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La Sonnambula / Act 2: Ah, non giunge uman pensiero
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Malinconia Ninfa Gentile
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I Capuleti e i Montecchi / Act 1: "Eccomi...Oh! quante volte"
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: I Capuleti e i Montecchi / Act 1: "Eccomi...Oh! quante volte"
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Lucia di Lammermoor / Act 1: "Regnava nel silenzio"
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duration ms: 250973
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by artist: Gaetano Donizetti
by artist: Joan Sutherland
by artist: Huguette Tourangeau
by artist: Orchestra of the Royal Opera House, Covent Garden
by artist: Richard Bonynge
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genre: opera
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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: 2026-07-08T03:53:27Z
audio: Lucia di Lammermoor / Act 1: "Regnava nel silenzio"
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Lucia di Lammermoor / Act 1: "Quando rapito in estasi"
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duration: PT4M9S
duration ms: 249386
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by artist: Gaetano Donizetti
by artist: Joan Sutherland
by artist: Huguette Tourangeau
by artist: Orchestra of the Royal Opera House, Covent Garden
by artist: Richard Bonynge
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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: 2026-07-08T03:20:19Z
audio: Lucia di Lammermoor / Act 1: "Quando rapito in estasi"
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Carmen, Act I: Habanera. L'amour est un oiseau rebelle
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by artist: Aigul Akhmetshina
by artist: Royal Philharmonic Orchestra
by artist: Daniele Rustioni
in album: Ann Patchett’s Bel Canto Annotated Edition - Official Playlist
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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: 2026-07-08T03:22:41Z
audio: Carmen, Act I: Habanera. L'amour est un oiseau rebelle
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Rusalka, Op. 114, Act I: O Silver Moon
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duration: PT5M55S
duration ms: 355960
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by artist: Renée Fleming
by artist: London Symphony Orchestra
by artist: Sir Georg Solti
in album: Ann Patchett’s Bel Canto Annotated Edition - Official Playlist
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genre: classical
genre: late-romantic-era
genre: czech-classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Rusalka, Op. 114, Act I: O Silver Moon
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Selected Classics 2007
type: MusicAlbum
date published: 2007-01-01

Maria
type: MusicAlbum
date published: 2007-01-01
track: Bellini: La sonnambula / Act 2: "Ah, non credea mirarti"
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  by artist: International Chamber Soloists
  by artist: Orchestra La Scintilla
  by artist: Ádám Fischer
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    date published: 2007-01-01
  popularity: 8
  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: 2026-07-02T11:34:59Z
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track: Bellini: Norma / Act 1: "Casta Diva"
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  by artist: Orchestra La Scintilla
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  popularity: 13
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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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