Javier Gurruchaga
type: MusicGroup
genre: symphonic rock
description: Javier Gurruchaga is a Spanish singer, actor, comedian, and presenter. He is the longstanding frontman of Orquesta Mondragón. He is also known for his television appearances in comedy shows such as .
popularity: 25
followers: 2333
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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: 2026-06-12T19:24:56Z
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album: Tintarella di Luna
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  date published: 2013-04-22
album: Tintarella di luna
  type: MusicAlbum
  date published: 2013-10-15
album: Anda Suelto Satanás
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    by artist: Javier Gurruchaga
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      date published: 2016-06-23
    genre: symphonic rock
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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: 2026-07-21T07:04:12Z
    audio: Anda Suelto Satanás (with Luis Eduardo Aute)
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  track: Corazón de Neón (with Alejandra Guzmán)
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    by artist: Javier Gurruchaga
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      date published: 2016-06-23
    genre: symphonic rock
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      date published: 2026-07-04T11:19:20Z
    audio: Corazón de Neón (with Alejandra Guzmán)
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album: Música para Camaleones
track: Sitting on Top of the World (El Rock No Tiene la Culpa) [Versión Sinfónico] ) - En Vivo
track: Corazón de Neón - Versión Sinfónico [En Vivo]
track: Viaje con Nosotros (feat. Javier Gurruchaga)
track: Danubio Blues

Sitting on Top of the World (El Rock No Tiene la Culpa) [Versión Sinfónico] ) - En Vivo
type: MusicRecording
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by artist: Sabo Romo
by artist: Ugo Rodríguez
by artist: Javier Gurruchaga
by artist: Sergio Arau
by artist: Victimas Del Doctor Cerebro
by artist: Cecilia Toussaint
by artist: La Lupita
by artist: Aterciopelados
by artist: Jose Fors
by artist: María Barracuda
by artist: El Gran Silencio
in album: Rock En Tu Idioma Sinfónico, Vol.2 (En Vivo)
  type: MusicAlbum
  date published: 2018-05-11
popularity: 31
genre: rock-en-espanol
genre: mexican-rock
genre: symphonic-rock
isrc code: MXF011800257
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Sitting on Top of the World (El Rock No Tiene la Culpa) [Versión Sinfónico] ) - En Vivo
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Corazón de Neón - Versión Sinfónico [En Vivo]
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duration: PT4M43S
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by artist: Javier Gurruchaga
in album: Rock En Tu Idioma Sinfónico, Vol.2 (En Vivo)
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  date published: 2018-05-11
popularity: 23
isrc code: MXF011800247
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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  date published: 2026-06-13T15:41:10Z
audio: Corazón de Neón - Versión Sinfónico [En Vivo]
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Viaje con Nosotros (feat. Javier Gurruchaga)
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by artist: Aleks Syntek
by artist: Javier Gurruchaga
in album: Trasatlántico
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isrc code: MXF011700226
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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: 2026-07-02T03:55:08Z
audio: Viaje con Nosotros (feat. Javier Gurruchaga)
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Danubio Blues
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duration: PT4M9S
duration ms: 249562
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by artist: Sergio Arau
by artist: Javier Gurruchaga
in album: Tocada y Fuga
  type: MusicAlbum
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genre: rock-en-espanol
genre: latin-rock
genre: mexican-rock
genre: symphonic-rock
genre: rock-urbano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T08:26:41Z
audio: Danubio Blues
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    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: QM6N22385430
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: 960368
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T08:26:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22385430
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960368
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960368
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41+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

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.513

Valence (Positivity)
type: PropertyValue
value: 0.789

Loudness (dB)
type: PropertyValue
value: -4.983

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Anda Suelto Satanás
type: MusicAlbum
date published: 2017-04-28

Música para Camaleones
type: MusicAlbum
date published: 2018-09-28