León Vago
type: MusicGroup
genre: mexican rock
genre: rock urbano
popularity: 6
followers: 5625
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8e58e007c09594c2b1b768a375e8c96b479a9d8e0ec9967e9cc294a1afa855b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2df39df3-5b3c-4358-8861-26762994875f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2df39df3-5b3c-4358-8861-26762994875f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2df39df3-5b3c-4358-8861-26762994875f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8e58e007c09594c2b1b768a375e8c96b479a9d8e0ec9967e9cc294a1afa855b","name":"León Vago","registered_at":"2026-06-16T05:32:39Z","symbol":"NIM0952826","token_address":"0xa0d16d658179215d1f85cd3ee0b12883976a6ae0","type":"artist","uuid":"2df39df3-5b3c-4358-8861-26762994875f"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e58e007c09594c2b1b768a375e8c96b479a9d8e0ec9967e9cc294a1afa855b. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2df39df3-5b3c-4358-8861-26762994875f.json and https://artists.proofprofile.net/proofs/artist/2df39df3-5b3c-4358-8861-26762994875f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0xc8e58e007c09594c2b1b768a375e8c96b479a9d8e0ec9967e9cc294a1afa855b","name":"León Vago","registered_at":"2026-06-16T05:32:39Z","symbol":"NIM0952826","token_address":"0xa0d16d658179215d1f85cd3ee0b12883976a6ae0","type":"artist","uuid":"2df39df3-5b3c-4358-8861-26762994875f"}
album: Los Pulquetas
  type: MusicAlbum
  date published: 2014-06-22
album: Rockopolis Presenta a León Vago
  type: MusicAlbum
  date published: 2018-06-01
album: Sonido Rock and Roll
  type: MusicAlbum
  date published: 2021-10-21
album: Sin Modas Ni Etiquetas
  type: MusicAlbum
  date published: 2021-10-24
album: Con El Ejercito Del Rock
  type: MusicAlbum
  date published: 2022-01-30
album: Como Las Hojas
  type: MusicAlbum
  date published: 2022-02-09
album: Ejercito Del Rock
  type: MusicAlbum
  date published: 2022-02-09
album: Kabulas Del Rock and Roll
  type: MusicAlbum
  date published: 2022-02-09
album: Noche De Blues
  type: MusicAlbum
  date published: 2022-02-10