Israel Delgado
type: MusicGroup
description: Israel Delgado Andrés (born 22 January 1979 in Madrid) is a Spanish retired footballer who played as a left-back. External links Celta de Vigo biography Category:1979 births Category:Living people
popularity: 3
followers: 101
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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: 2026-06-21T07:29:20Z
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album: El Hormiguero
  type: MusicAlbum
  date published: 2016-07-15
  track: Craiova
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    by artist: Israel Delgado
    in album: El Hormiguero
      type: MusicAlbum
      date published: 2016-07-15
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    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fa2173773e2f25937c3d3a7434be26b18b04b953c6f3d4ecf5767dad7fe961. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES84S1620187.
      date published: 2026-07-19T14:09:34Z
    audio: Craiova
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