Valeria Gastaldi
type: MusicGroup
description: Valeria Gastaldi (born December 5, 1981) is an Argentine singer. She was also a member of the pop group Bandana. Gastaldi was born in Buenos Aires, Argentina. She started singing early in life, and l
popularity: 10
followers: 4996
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additional property: OTSVerifyInstructions
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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: 2026-06-20T10:56:20Z
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album: Cuando No Estas
  type: MusicAlbum
  date published: 2008
  track: Cuando No Estas
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    by artist: Valeria Gastaldi
    in album: Cuando No Estas
      type: MusicAlbum
      date published: 2008
    isrc code: USUM70731326
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-17T02:22:16Z
    audio: Cuando No Estas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.795
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        value: 4
      additional property: Danceability
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      additional property: Speechiness
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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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album: Cuando No Estas
  type: MusicAlbum
  date published: 2008-01-01
album: Cuando No Estas
  type: MusicAlbum
  date published: 2008-01-01
album: Contigo
  type: MusicAlbum
  date published: 2011-06-14
album: No Me Dejes Ir
  type: MusicAlbum
  date published: 2013-01-01
album: Mirame De Cerca
  type: MusicAlbum
  date published: 2014-01-01
album: Mover Tu Cama (The Awesome Three Remix)
  type: MusicAlbum
  date published: 2014-01-01
album: Sigo Recordandote
  type: MusicAlbum
  date published: 2024-10-11
album: Amor Eterno
  type: MusicAlbum
  date published: 2024-12-20
album: Si No Estás Aquí
  type: MusicAlbum
  date published: 2025-01-24