Sergio García
type: MusicGroup
description: Sergio García Fernández (;In isolation, García is pronounced . born 9 January 1980) is a Spanish professional golfer. He turned professional in 1999 and played on the European Tour and PGA Tour prior
popularity: 23
followers: 134
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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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track: La Musa del Bosque

La Musa del Bosque
type: MusicRecording
duration: PT6M31S
duration ms: 391686
explicit: false
by artist: Celtian
by artist: Alex García
by artist: Sergio García
by artist: Debler
in album: En Tierra de Hadas
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ES8241922102
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  date published: 2026-06-13T12:47:07Z
audio: La Musa del Bosque
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