Fernando Pacheco
type: MusicGroup
description: Fernando Pacheco Flores (born 18 May 1992) is a Spanish professional footballer who plays as a goalkeeper for Saudi Pro League club Al Fateh. Developed at Real Madrid, where he played only two Copa d
popularity: 2
followers: 939
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23112afbcfa8d303066fec0ea1267277070398850f5e689a083366e9a357d63e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd1dce59-1a65-4e7c-934a-b7400f410180.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd1dce59-1a65-4e7c-934a-b7400f410180.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd1dce59-1a65-4e7c-934a-b7400f410180
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23112afbcfa8d303066fec0ea1267277070398850f5e689a083366e9a357d63e","name":"Fernando Pacheco","registered_at":"2026-06-20T17:34:37Z","symbol":"NIM1668509","token_address":"0xefecb6e573c94efea24c8a25efa73e1ea551a861","type":"artist","uuid":"bd1dce59-1a65-4e7c-934a-b7400f410180"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23112afbcfa8d303066fec0ea1267277070398850f5e689a083366e9a357d63e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd1dce59-1a65-4e7c-934a-b7400f410180.json and https://artists.proofprofile.net/proofs/artist/bd1dce59-1a65-4e7c-934a-b7400f410180.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x23112afbcfa8d303066fec0ea1267277070398850f5e689a083366e9a357d63e","name":"Fernando Pacheco","registered_at":"2026-06-20T17:34:37Z","symbol":"NIM1668509","token_address":"0xefecb6e573c94efea24c8a25efa73e1ea551a861","type":"artist","uuid":"bd1dce59-1a65-4e7c-934a-b7400f410180"}
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  type: MusicAlbum
  date published: 2010-06-02
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  type: MusicAlbum
  date published: 2013-06-24
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  type: MusicAlbum
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  type: MusicAlbum
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