Luis Alvarez
type: MusicGroup
description: REDIRECT Luis Álvarez
popularity: 6
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56c144643b8bd1798b742418c593a617d6fc85f9654d7105e5fa60e407ea51e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3ae7ace-4775-4bbc-9c37-272fdca35959.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3ae7ace-4775-4bbc-9c37-272fdca35959.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3ae7ace-4775-4bbc-9c37-272fdca35959
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56c144643b8bd1798b742418c593a617d6fc85f9654d7105e5fa60e407ea51e4","name":"Luis Alvarez","registered_at":"2026-06-21T02:00:53Z","symbol":"NIM1784155","token_address":"0xc0d5ddb401d760c885b945345312e5a6cbefe404","type":"artist","uuid":"d3ae7ace-4775-4bbc-9c37-272fdca35959"}
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 0x56c144643b8bd1798b742418c593a617d6fc85f9654d7105e5fa60e407ea51e4. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3ae7ace-4775-4bbc-9c37-272fdca35959.json and https://artists.proofprofile.net/proofs/artist/d3ae7ace-4775-4bbc-9c37-272fdca35959.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x56c144643b8bd1798b742418c593a617d6fc85f9654d7105e5fa60e407ea51e4","name":"Luis Alvarez","registered_at":"2026-06-21T02:00:53Z","symbol":"NIM1784155","token_address":"0xc0d5ddb401d760c885b945345312e5a6cbefe404","type":"artist","uuid":"d3ae7ace-4775-4bbc-9c37-272fdca35959"}
album: Los Éxitos de Luis Alvarez, Vol. 3
  type: MusicAlbum
  date published: 2012-12-08
album: Ofrenda
  type: MusicAlbum
  date published: 2016-06-10
album: Ofrenda
  type: MusicAlbum
  date published: 2016-06-10
album: Me Pide Mas
  type: MusicAlbum
  date published: 2020-06-05
album: En Vivo
  type: MusicAlbum
  date published: 2021-12-17
album: Tocando Fondo
  type: MusicAlbum
  date published: 2022-07-01