Gregorianos
type: MusicGroup
genre: gregorian chant
popularity: 35
followers: 8073
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8550c7508f75f1e6c59a7ef309f2886a2395cb9f6cb2892b6f5a76c2d38b904e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4350427-7296-4a2d-b5a0-082e8acd684a.json and https://artists.proofprofile.net/proofs/artist/f4350427-7296-4a2d-b5a0-082e8acd684a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Clásicos Populares Gregorianos: Argentina
  type: MusicAlbum
  date published: 1970-01-01
  track: Solo Le Pido a Dios
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    duration: PT4M36S
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    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
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      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a42f440e72f770d66117baa607c03d9465df3ea41e2434c77aef03c05a0538. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zhlvAVV2Bg9Wx3mrjy7pJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zhlvAVV2Bg9Wx3mrjy7pJ.
      date published: 2026-07-02T11:34:59Z
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  track: Razón de Vivir
    type: MusicRecording
    duration: PT4M49S
    duration ms: 289413
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400978
  track: Como la Cigarra
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223533
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400979
  track: Volver
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203840
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400980
  track: Cancion Con Todos
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206373
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400981
  track: El Día Que Me Quieras
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245173
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400982
  track: Viento Dile a la Lluvia
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227293
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
  track: Alfonsina y el Mar
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293000
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400984
  track: Las Cosas por Su Nombre
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211706
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400985
  track: Así
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210560
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400986
  track: Uno
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250053
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400987
  track: Mi Viejo
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209986
    explicit: false
    by artist: Gregorianos
    in album: Clásicos Populares Gregorianos: Argentina
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: CLEN21400988
album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01
  track: Gracias a Dios
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165773
    explicit: false
    by artist: Gregorianos
    in album: Canto de Oración
  track: El Alfarero
  track: Ten Piedad de Mí
  track: Señor, Oye mi Voz
  track: El Magnificant
  track: Pescador de Hombres
  track: Jesús, Estoy Aquí
  track: Alma de Cristo
  track: Quédate Conmigo
  track: Yo Volveré a Cantar
  track: Soneto al Crucificado
  track: Oración Simple
album: Clásicos Populares Gregorianos: Internacional
album: Clásicos Populares Gregorianos: España
album: Clásicos Populares Gregorianos: México
album: Clásicos Populares Gregorianos: Chile
album: Canto de Navidad
album: Gregorian Chant Anima Christi
album: En Tu Paz
track: Gracias a la Vida
track: La Novia
track: Noche Callada
track: Arriba en la Cordillera
track: Los Momentos
track: Volver a los 17
track: Al Pasar Esa Edad
track: Mantelito Blanco
track: El Corralero
track: Campo Lindo
track: Una Pena y un Cariño
track: Por Ti Volaré
track: Ojalá
track: Himno al Amor
track: Yesterday - Versión en Español
track: No Me Dejes
track: Para Vivir
track: Memory - Versión en Español
track: O Qué Será?
track: Love of My Life - Versión en Español

Gregorianos
type: MusicGroup

Canto de Oración
type: MusicAlbum
date published: 1970-01-01

El Alfarero
type: MusicRecording
duration: PT3M25S
duration ms: 205266
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Ten Piedad de Mí
type: MusicRecording
duration: PT2M9S
duration ms: 129119
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Señor, Oye mi Voz
type: MusicRecording
duration: PT4M13S
duration ms: 253626
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

El Magnificant
type: MusicRecording
duration: PT3M45S
duration ms: 225893
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Pescador de Hombres
type: MusicRecording
duration: PT3M37S
duration ms: 217986
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Jesús, Estoy Aquí
type: MusicRecording
duration: PT4M29S
duration ms: 269040
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Alma de Cristo
type: MusicRecording
duration: PT2M40S
duration ms: 160573
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Quédate Conmigo
type: MusicRecording
duration: PT3M4S
duration ms: 184160
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Yo Volveré a Cantar
type: MusicRecording
duration: PT3M29S
duration ms: 209653
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Soneto al Crucificado
type: MusicRecording
duration: PT3M28S
duration ms: 208840
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Oración Simple
type: MusicRecording
duration: PT2M50S
duration ms: 170600
explicit: false
by artist: Gregorianos
in album: Canto de Oración
  type: MusicAlbum
  date published: 1970-01-01

Clásicos Populares Gregorianos: Internacional
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date published: 2003-02-13
track: Por Ti Volaré
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  explicit: false
  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2003-02-13
  isrc code: CLEN21400953
track: Ojalá
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  duration ms: 321200
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    type: MusicAlbum
    date published: 2003-02-13
  isrc code: CLEN21400954
track: Himno al Amor
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  duration ms: 218720
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    date published: 2003-02-13
  isrc code: CLEN21400955
track: Yesterday - Versión en Español
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c8dfd63199705ed2eb19c14794bbd1a353562ef4ad26a0bbbf585f6dc077ca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rMDgT2FC5WibPDnKkmIbi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rMDgT2FC5WibPDnKkmIbi.
    date published: 2026-07-02T05:09:12Z
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track: No Me Dejes
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track: Para Vivir
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track: Memory - Versión en Español
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9021afe74bbfe2558d3c8061b3dd1b1ee978c8a12153909bb55f5defb35dac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12wBF5Pa51VNDyO0RNnvAB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12wBF5Pa51VNDyO0RNnvAB.
    date published: 2026-07-02T03:55:08Z
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track: O Qué Será?
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track: Love of My Life - Versión en Español
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track: Te Esperaré
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track: Unicornio
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  subject of: OpenTimestamps Proof of Existence
track: Sueño Imposible

OTSBitcoinBlockVerifyURL
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OTSRecordURL
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OTSVerificationAPI
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OTSCanonicalRecord
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OTSVerifyInstructions
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe56320e5d845cfd5c7e9635f2ad29ced7cd7f06a3bdbd3cdda1aec6a73583d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/681fLHGmvavGByPvrV23Vi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/681fLHGmvavGByPvrV23Vi.
date published: 2026-07-02T05:09:12Z

Sueño Imposible
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in album: Clásicos Populares Gregorianos: Internacional
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additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49a882a152c7ee2fc478a73f2b0deb8fb47c2c9be65baa6bf7562f3b2fb5b94. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KzJDOtBnCw1HvNwUFW7sS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KzJDOtBnCw1HvNwUFW7sS.
  date published: 2026-07-02T03:55:08Z
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Clásicos Populares Gregorianos: España
type: MusicAlbum
date published: 2003-02-14
track: Eres Tú
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296186
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Por Amor
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201173
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
  isrc code: CLEN21400990
track: No Resulta Fácil
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263146
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Te Amaré
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229480
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  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
  isrc code: CLEN21400992
track: Palabras de Amor
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257173
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Un Beso y una Flor
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268373
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Poema de Amor
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214760
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Sí
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277866
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Ay Amor
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202346
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
  isrc code: CLEN21400997
track: Cantares
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347400
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: La Vida Sigue Igual
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270586
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14
track: Decir Adiós
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248013
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: España
    type: MusicAlbum
    date published: 2003-02-14

Clásicos Populares Gregorianos: México
type: MusicAlbum
date published: 2003-02-14
track: Contigo en la Distancia
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249160
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Sabor a Mí
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252480
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Reloj
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243626
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Júrame
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218266
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Noche de Ronda
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244653
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Un Viejo Amor
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239720
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Historia de un Amor
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243613
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Farolito
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  duration: PT3M18S
  duration ms: 198453
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: La Barca
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  duration: PT3M38S
  duration ms: 218706
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Contigo Aprendí
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  duration: PT3M55S
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  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Perfidia
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  duration: PT4M8S
  duration ms: 248480
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14
track: Solamente una Vez
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  duration: PT3M50S
  duration ms: 230306
  explicit: false
  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: México
    type: MusicAlbum
    date published: 2003-02-14

Clásicos Populares Gregorianos: Chile
type: MusicAlbum
date published: 2003-02-14
track: Gracias a la Vida
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  duration ms: 290716
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  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2003-02-14
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  additional property: CopyrightID
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/77eauFQchZ0oeZkWCBTJhm.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77eauFQchZ0oeZkWCBTJhm
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00045e4d40743258f21e20257e5214294e63401dc297431d46ffbe3b194aa6c3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77eauFQchZ0oeZkWCBTJhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77eauFQchZ0oeZkWCBTJhm.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x00045e4d40743258f21e20257e5214294e63401dc297431d46ffbe3b194aa6c3","isrc":"CLEN21401001","name":"Gracias a la Vida","registered_at":"2026-06-27T15:52:30Z","spotify_id":"77eauFQchZ0oeZkWCBTJhm","type":"track"}
track: La Novia
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  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2003-02-14
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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7DZuHsGk2tMUt6B3RKOK7U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46664ee9856d7026e81d92f54e24f75cb762eef27f19f9459739b0bf5c7204eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DZuHsGk2tMUt6B3RKOK7U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DZuHsGk2tMUt6B3RKOK7U.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x46664ee9856d7026e81d92f54e24f75cb762eef27f19f9459739b0bf5c7204eb","isrc":"CLEN21401002","name":"La Novia","registered_at":"2026-06-24T21:36:02Z","spotify_id":"7DZuHsGk2tMUt6B3RKOK7U","type":"track"}
track: Noche Callada
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  duration: PT2M49S
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  by artist: Gregorianos
  in album: Clásicos Populares Gregorianos: Chile
    type: MusicAlbum
    date published: 2003-02-14
  isrc code: CLEN21401003
track: Arriba en la Cordillera
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  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2003-02-14
  isrc code: CLEN21401004
track: Los Momentos
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  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2003-02-14
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5439d4f067ffc811391b84485ae54a7f5b10736193a27a3865781866f7da4f2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kLqosKdaEd46bEldW9Lcc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kLqosKdaEd46bEldW9Lcc.
    date published: 2026-07-02T11:34:59Z
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track: Volver a los 17
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    type: MusicAlbum
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  isrc code: CLEN21401006
track: Al Pasar Esa Edad
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    type: MusicAlbum
    date published: 2003-02-14
  isrc code: CLEN21401007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T20:47:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mantelito Blanco
track: El Corralero
track: Campo Lindo
track: Una Pena y un Cariño

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/3ckVWGe3H8xUndL5hDZiJT.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ckVWGe3H8xUndL5hDZiJT

OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426ec22880bcf21ca61914e5d4bfdb41915a79069eeb6e987db40589f3d90dad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ckVWGe3H8xUndL5hDZiJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ckVWGe3H8xUndL5hDZiJT.
date published: 2026-07-02T03:55:08Z
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Mantelito Blanco
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duration: PT2M59S
duration ms: 179095
explicit: false
by artist: Gregorianos
in album: Clásicos Populares Gregorianos: Chile
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  date published: 2003-02-14
isrc code: CLEN21401008

El Corralero
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explicit: false
by artist: Gregorianos
in album: Clásicos Populares Gregorianos: Chile
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isrc code: CLEN21401009
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additional property: CopyrightStatus
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  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bf63b842136e62ddbaf04de81dab9232402e905d9dcccd3d785f29150b06de. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bgpwP5yXEd7rxfhMTfXWV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bgpwP5yXEd7rxfhMTfXWV.
  date published: 2026-07-02T11:34:59Z
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Campo Lindo
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duration: PT3M45S
duration ms: 225880
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by artist: Gregorianos
in album: Clásicos Populares Gregorianos: Chile
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  date published: 2003-02-14
isrc code: CLEN21401010

Una Pena y un Cariño
type: MusicRecording
duration: PT4M12S
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explicit: false
by artist: Gregorianos
in album: Clásicos Populares Gregorianos: Chile
  type: MusicAlbum
  date published: 2003-02-14
isrc code: CLEN21401011

Canto de Navidad
type: MusicAlbum
date published: 2003-02-14
track: Gloria Cantan
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  duration: PT3M38S
  duration ms: 218746
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  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Adeste Fideles
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216293
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Ave María
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255360
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Noche de Paz
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  duration: PT4M54S
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  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Blanca Navidad
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  duration: PT2M42S
  duration ms: 162520
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Happy Xmas (War Is Over)
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  duration: PT3M10S
  duration ms: 190080
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Dónde Nacerá
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  duration: PT2M14S
  duration ms: 134906
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  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Peregrinación
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  duration: PT3M2S
  duration ms: 182946
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Campanitas de Navidad
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173280
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: Pero Mira Cómo Beben
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  duration: PT3M1S
  duration ms: 181933
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: La Ronda de la Estrella
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129613
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14
track: El Tamborilero
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  duration: PT2M23S
  duration ms: 143760
  explicit: false
  by artist: Gregorianos
  in album: Canto de Navidad
    type: MusicAlbum
    date published: 2003-02-14

Canto de Oración
type: MusicAlbum
date published: 2003-02-15
track: Gracias a Dios
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  duration: PT2M45S
  duration ms: 165773
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: El Alfarero
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  duration: PT3M25S
  duration ms: 205266
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Ten Piedad de Mí
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  duration: PT2M9S
  duration ms: 129119
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Señor, Oye Mi Voz
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  duration: PT4M13S
  duration ms: 253626
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  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: El Magnificat
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  duration: PT3M45S
  duration ms: 225893
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Pescador de Hombres
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  duration: PT3M37S
  duration ms: 217986
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  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Jesús, Estoy Aquí
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  duration: PT4M29S
  duration ms: 269040
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Alma de Cristo
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  duration: PT2M40S
  duration ms: 160573
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Quédate Conmigo
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  duration: PT3M4S
  duration ms: 184160
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  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Yo Volveré a Cantar
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  duration ms: 209653
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  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Soneto al Crucificado
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208840
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15
track: Oración Simple
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  duration: PT2M50S
  duration ms: 170600
  explicit: false
  by artist: Gregorianos
  in album: Canto de Oración
    type: MusicAlbum
    date published: 2003-02-15

Gregorian Chant Anima Christi
type: MusicAlbum
date published: 2023-03-24
track: Puer Natus In Bethlehem
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127652
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Kyrie Eleison
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  duration: PT4M19S
  duration ms: 259318
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Sanctus, Sanctus, Sanctus
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  duration: PT3M14S
  duration ms: 194131
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Pater Noster JPII Con Benedictus
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  duration: PT2M0S
  duration ms: 120896
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QM4TX2367078
track: Ubi Caritas
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  duration: PT2M16S
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  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Laudate Dominum
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  duration: PT2M52S
  duration ms: 172108
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Anima Christi
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254287
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QM4TX2367081
track: Adeste Fideles
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  duration: PT4M33S
  duration ms: 273276
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Ave Verum Corpus
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197292
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Christus Natus Est Nobis
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103925
  explicit: false
  by artist: Gregorianos
  in album: Gregorian Chant Anima Christi
    type: MusicAlbum
    date published: 2023-03-24
track: Alleluja, Alleluja
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  duration: PT1M47S
  duration ms: 107920
  explicit: false
  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2023-03-24
track: Agnus Dei
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  duration: PT2M0S
  duration ms: 120478
  explicit: false
  by artist: Gregorianos
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    type: MusicAlbum
    date published: 2023-03-24

En Tu Paz
type: MusicAlbum
date published: 2025-05-05
track: En Tu Paz
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244515
  explicit: false
  by artist: Gregorianos
  in album: En Tu Paz
    type: MusicAlbum
    date published: 2025-05-05

Gracias a la Vida
type: MusicRecording
duration: PT4M50S
duration ms: 290716
explicit: false
by artist: Gregorianos
by artist: Gloria Simonetti
in album: Clásicos Populares Gregorianos: Chile
  type: MusicAlbum
  date published: 2003-02-14
isrc code: CLEN21401001
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77eauFQchZ0oeZkWCBTJhm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77eauFQchZ0oeZkWCBTJhm
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00045e4d40743258f21e20257e5214294e63401dc297431d46ffbe3b194aa6c3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77eauFQchZ0oeZkWCBTJhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77eauFQchZ0oeZkWCBTJhm.
  date published: 2026-07-02T11:34:59Z
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La Novia
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by artist: Gregorianos
by artist: Antonio Prieto
in album: Clásicos Populares Gregorianos: Chile
  type: MusicAlbum
  date published: 2003-02-14
isrc code: CLEN21401002
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-24T21:36:02+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DZuHsGk2tMUt6B3RKOK7U
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46664ee9856d7026e81d92f54e24f75cb762eef27f19f9459739b0bf5c7204eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DZuHsGk2tMUt6B3RKOK7U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DZuHsGk2tMUt6B3RKOK7U.
  date published: 2026-07-02T03:55:08Z
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Noche Callada
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duration: PT2M49S
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by artist: Gregorianos
by artist: Francesca Ancarola
in album: Clásicos Populares Gregorianos: Chile
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isrc code: CLEN21401003

Arriba en la Cordillera
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by artist: Gregorianos
by artist: Gloria Simonetti
in album: Clásicos Populares Gregorianos: Chile
  type: MusicAlbum
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isrc code: CLEN21401004

Los Momentos
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additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T11:34:59Z
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Volver a los 17
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by artist: Soledad Guerrero
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Al Pasar Esa Edad
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by artist: Miguel Zabaleta
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Mantelito Blanco
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by artist: Ximena Gray
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El Corralero
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by artist: Pedro Messone
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T11:34:59Z
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Campo Lindo
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by artist: Jaime Sauval
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Una Pena y un Cariño
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explicit: false
by artist: Gregorianos
by artist: Francesca Ancarola
in album: Clásicos Populares Gregorianos: Chile
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isrc code: CLEN21401011

Por Ti Volaré
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by artist: Gregorianos
in album: Clásicos Populares Gregorianos: Internacional
  type: MusicAlbum
  date published: 2003-02-13
isrc code: CLEN21400953

Ojalá
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duration ms: 321200
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by artist: Gregorianos
by artist: Pedro Espinoza
in album: Clásicos Populares Gregorianos: Internacional
  type: MusicAlbum
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isrc code: CLEN21400954

Himno al Amor
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in album: Clásicos Populares Gregorianos: Internacional
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isrc code: CLEN21400955

Yesterday - Versión en Español
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in album: Clásicos Populares Gregorianos: Internacional
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T05:09:12Z
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No Me Dejes
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Para Vivir
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Memory - Versión en Español
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by artist: Magdalena Matthey
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9021afe74bbfe2558d3c8061b3dd1b1ee978c8a12153909bb55f5defb35dac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12wBF5Pa51VNDyO0RNnvAB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12wBF5Pa51VNDyO0RNnvAB.
  date published: 2026-07-02T03:55:08Z
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O Qué Será?
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by artist: Felipe Casas
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Love of My Life - Versión en Español
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by artist: Jorge Caraccioli
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