Villalobos Brothers
type: MusicGroup
genre: mariachi
description: The Villalobos Brothers are a Mexican trio of violinists, singer-songwriters, composers, and multi- instrumentalists. They have performed at the Latin Grammy Awards, Carnegie Hall, the Solomon R. Gugg
popularity: 5
followers: 717
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6788c300bf54141b5e3d214ca46680cf2908ed6a7263f65572b428197d32275d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c2031af-4bfd-47b1-a736-3c9ebc2be299.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c2031af-4bfd-47b1-a736-3c9ebc2be299.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c2031af-4bfd-47b1-a736-3c9ebc2be299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6788c300bf54141b5e3d214ca46680cf2908ed6a7263f65572b428197d32275d","name":"Villalobos Brothers","registered_at":"2026-06-16T04:54:06Z","symbol":"NIM0943608","token_address":"0x0d1520291c454ca84d8f05a84e28805cf4183815","type":"artist","uuid":"2c2031af-4bfd-47b1-a736-3c9ebc2be299"}
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 0x6788c300bf54141b5e3d214ca46680cf2908ed6a7263f65572b428197d32275d. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c2031af-4bfd-47b1-a736-3c9ebc2be299.json and https://artists.proofprofile.net/proofs/artist/2c2031af-4bfd-47b1-a736-3c9ebc2be299.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
  text: {"copyright_id":"0x6788c300bf54141b5e3d214ca46680cf2908ed6a7263f65572b428197d32275d","name":"Villalobos Brothers","registered_at":"2026-06-16T04:54:06Z","symbol":"NIM0943608","token_address":"0x0d1520291c454ca84d8f05a84e28805cf4183815","type":"artist","uuid":"2c2031af-4bfd-47b1-a736-3c9ebc2be299"}
album: Villa-Lobos
  type: MusicAlbum
  date published: 2009-09-09
album: Aliens of Extraordinary Ability
  type: MusicAlbum
  date published: 2012-10-05
album: Somos
  type: MusicAlbum
  date published: 2019-04-29