Luis Eduardo Aute
type: MusicGroup
description: Luis Eduardo Aute Gutiérrez (13 September 1943 – 4 April 2020) was a Spanish musician, singer, composer, and film director. Aute died in April 2020 from COVID-19. Biography First years in the Philip
popularity: 8
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d018196476efd8026ee646141c637413a4924b216e289e4bd1d6ba2973e9ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d17d555-ff57-4f00-b8e2-3381c5966787.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d17d555-ff57-4f00-b8e2-3381c5966787.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d17d555-ff57-4f00-b8e2-3381c5966787
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65d018196476efd8026ee646141c637413a4924b216e289e4bd1d6ba2973e9ed","name":"Luis Eduardo Aute","registered_at":"2026-06-15T23:41:09Z","symbol":"NIM0868876","token_address":"0xf0063b7d9c34ec64266b47db8f68395f84b654c1","type":"artist","uuid":"1d17d555-ff57-4f00-b8e2-3381c5966787"}
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 0x65d018196476efd8026ee646141c637413a4924b216e289e4bd1d6ba2973e9ed. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d17d555-ff57-4f00-b8e2-3381c5966787.json and https://artists.proofprofile.net/proofs/artist/1d17d555-ff57-4f00-b8e2-3381c5966787.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x65d018196476efd8026ee646141c637413a4924b216e289e4bd1d6ba2973e9ed","name":"Luis Eduardo Aute","registered_at":"2026-06-15T23:41:09Z","symbol":"NIM0868876","token_address":"0xf0063b7d9c34ec64266b47db8f68395f84b654c1","type":"artist","uuid":"1d17d555-ff57-4f00-b8e2-3381c5966787"}