Felipe Barrionuevo
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genre: folklore argentino
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followers: 4
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-17T08:11:48Z
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track: Un Día No Vas a Estar

Un Día No Vas a Estar
type: MusicRecording
duration: PT4M25S
duration ms: 265300
explicit: false
by artist: Santiago Motorizado
by artist: Felipe Barrionuevo
by artist: Facundo Barrionuevo
in album: Canciones Sobre una Casa, Cuatro Amigos y un Perro
  type: MusicAlbum
  date published: 2021-10-15
isrc code: ARZ882100017
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additional property: OTSTimestamp
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Un Día No Vas a Estar
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  additional property: Key Name
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