Luis Lima
type: MusicGroup
genre: opera
description: Luis Lima (born 12 September 1948 in Córdoba, Argentina) is an Argentine operatic tenor, who studied in Buenos Aires under Carlos Guichandut and in Sicily under Gina Cigna. He made his opera debut in
popularity: 2
followers: 136
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-17T08:11:48Z
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album: Mirella Freni
  type: MusicAlbum
  date published: 2016-01-01
album: Massenet Edition
  type: MusicAlbum
  date published: 2012-01-01
album: Bohemios
  type: MusicAlbum
  date published: 1994-01-01
  track: Bohemios, Act I: Chanson de Cosette (Roberto, Victor, Cosette)
  track: Bohemios, Act I: La Niña de Ojos Azules (Cosette, Pelagia)
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    by artist: Amadeo Vives
    by artist: Orquesta Sinfonica De Tenerife
    by artist: Antoni Ros Marbá
    by artist: Maria Bayo
    by artist: Rosa Maria Ysas
    in album: Bohemios
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      date published: 1994-01-01
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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: Bohemios, Act I: La Niña de Ojos Azules (Cosette, Pelagia)
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  track: Bohemios, Act I: Que Alegre es el cielo (Roberto, Cosette, Juana, Cecilia)
  track: Bohemios, Act I: Linda Cosette (Girard, Chœur, Victor, Roberto, Marcelo, Cosette)
  track: Bohemios, Act I: Chœur des bohèmes (Victor, Chœur, Cosette, Bohemio,Juana, Cecilia)
album: Thinking of You
  type: MusicAlbum
  date published: 2016-08-01
album: Donizetti: Gemma di Vergy (Remastered)
  type: MusicAlbum
  date published: 1977
album: Ruggero Leoncavallo. Pagliacci
  type: MusicAlbum
  date published: 2012-09-13
album: Malandra Montanha
  type: MusicAlbum
  date published: 2018-09-29
album: Samba Samba Mémo
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  date published: 2018-03-13
  track: Samba de 45 Minutos
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    by artist: Adriano Moranga
    by artist: Mattheus Macedo
    by artist: Fernando Farias
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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: 2026-07-08T03:39:04Z
    audio: Samba de 45 Minutos
album: Vives: Bohemios
album: Estrella de Navidad
album: Não Pare

Bohemios, Act I: Chanson de Cosette (Roberto, Victor, Cosette)
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duration: PT6M29S
duration ms: 389306
explicit: false
by artist: Amadeo Vives
by artist: Orquesta Sinfonica De Tenerife
by artist: Antoni Ros Marbá
by artist: Maria Bayo
by artist: Luis Lima
by artist: Santiago Jerico
in album: Bohemios
  type: MusicAlbum
  date published: 1994-01-01
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Bohemios, Act I: Chanson de Cosette (Roberto, Victor, Cosette)
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Bohemios, Act I: Que Alegre es el cielo (Roberto, Cosette, Juana, Cecilia)
type: MusicRecording
duration: PT8M43S
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explicit: false
by artist: Amadeo Vives
by artist: Maria Bayo
by artist: Orquesta Sinfonica De Tenerife
by artist: Antoni Ros Marbá
by artist: Luis Lima
by artist: Coro Polifonico De La Universidad De La Laguna
by artist: Santiago Jerico
by artist: Carlos Álvarez
by artist: Rosa Maria Ysas
by artist: Maria Jose Martos
by artist: Isabel Monar
by artist: Alfonso Echeverria
by artist: Emilio Sanchez
in album: Bohemios
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  date published: 1994-01-01
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Bohemios, Act I: Que Alegre es el cielo (Roberto, Cosette, Juana, Cecilia)
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Bohemios, Act I: Linda Cosette (Girard, Chœur, Victor, Roberto, Marcelo, Cosette)
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duration: PT8M14S
duration ms: 494133
explicit: false
by artist: Amadeo Vives
by artist: Maria Jose Martos
by artist: Alfonso Echeverria
by artist: Coro Polifonico De La Universidad De La Laguna
by artist: Santiago Jerico
by artist: Emilio Sanchez
by artist: Luis Lima
by artist: Maria Bayo
by artist: Orquesta Sinfonica De Tenerife
by artist: Antoni Ros Marbá
in album: Bohemios
  type: MusicAlbum
  date published: 1994-01-01
isrc code: FRX201667789
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Bohemios, Act I: Linda Cosette (Girard, Chœur, Victor, Roberto, Marcelo, Cosette)
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Bohemios, Act I: Chœur des bohèmes (Victor, Chœur, Cosette, Bohemio,Juana, Cecilia)
type: MusicRecording
duration: PT7M24S
duration ms: 444040
explicit: false
by artist: Amadeo Vives
by artist: Maria Bayo
by artist: Orquesta Sinfonica De Tenerife
by artist: Antoni Ros Marbá
by artist: Luis Lima
by artist: Coro Polifonico De La Universidad De La Laguna
by artist: Santiago Jerico
by artist: Carlos Álvarez
in album: Bohemios
  type: MusicAlbum
  date published: 1994-01-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-31T02:19:15Z
audio: Bohemios, Act I: Chœur des bohèmes (Victor, Chœur, Cosette, Bohemio,Juana, Cecilia)
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  additional property: Danceability
    type: PropertyValue
    value: 0.376
  additional property: Energy
    type: PropertyValue
    value: 0.226
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.965
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.149
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.291
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.062
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: FRX201667786
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960334
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T02:19:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201667786
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Samba de 45 Minutos
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 107.615
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: 0.771
additional property: Energy
  type: PropertyValue
  value: 0.282
additional property: Speechiness
  type: PropertyValue
  value: 0.053
additional property: Acousticness
  type: PropertyValue
  value: 0.702
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.142
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.837
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.687
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Vives: Bohemios
type: MusicAlbum
date published: 2001-01-01

Estrella de Navidad
type: MusicAlbum
date published: 1999

Não Pare
type: MusicAlbum
date published: 2019-03-15