Xavi Torres
type: MusicGroup
description: Xavier "Xavi" Torres Buigues (born 21 November 1986) is a Spanish professional footballer who plays as a defensive midfielder. Brought up at Barcelona, he went on to amass La Liga totals of 156 games
popularity: 8
followers: 503
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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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-17T08:10:43Z
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album: Resistance
  type: MusicAlbum
  date published: 2019-08-23
album: Curiosity
  type: MusicAlbum
  date published: 2019-09-25
album: Curiosity
  type: MusicAlbum
  date published: 2019-09-25
album: Kind of Beethoven
  type: MusicAlbum
  date published: 2022-11-17
album: QS 15 - Perspectiva
  type: MusicAlbum
  date published: 2023-06-09
album: QS 25 - Nueva Era
  type: MusicAlbum
  date published: 2023-08-25
album: QS 04 - Futur
  type: MusicAlbum
  date published: 2023-09-15
album: Quarantena Songs
  type: MusicAlbum
  date published: 2023-10-06
album: Quarantena Songs
  type: MusicAlbum
  date published: 2023-10-06
  track: QS 01 - Setmanes
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      date published: 2023-10-06
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-21T15:22:58Z
    audio: QS 01 - Setmanes
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      additional property: Key Name
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        value: F#
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track: Season of Light
  type: MusicRecording
  duration: PT6M0S
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  by artist: Fuse
  by artist: Xavi Torres
  in album: Mikrokosmos
    type: MusicAlbum
    date published: 2024-03-22
  popularity: 3
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-29T19:35:34Z
  audio: Season of Light
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track: Fuga

Mode (Major/Minor)
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value: 1

Time Signature
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Danceability
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Energy
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Speechiness
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Acousticness
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Instrumentalness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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value: G

Mode Name
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Fuga
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duration: PT1M0S
duration ms: 60000
explicit: false
by artist: Reinier Baas
by artist: Xavi Torres
by artist: Jamie Peet
in album: #oneminuteradio 3
  type: MusicAlbum
  date published: 2022-03-18
popularity: 1
genre: jazz
genre: free-jazz
isrc code: NLRI42200004
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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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Fuga
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