El Seis Veinte
type: MusicGroup
genre: mexican rock
genre: rock urbano
popularity: 17
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x425be7a6607401f51e9e73730ed849da4d8866460669be2e77f3649df1592dda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7eeff86c-30ed-4067-9a30-cebe6ab9e8dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7eeff86c-30ed-4067-9a30-cebe6ab9e8dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7eeff86c-30ed-4067-9a30-cebe6ab9e8dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x425be7a6607401f51e9e73730ed849da4d8866460669be2e77f3649df1592dda","name":"El Seis Veinte","registered_at":"2026-06-14T17:52:08Z","symbol":"NIM0530259","token_address":"0xfbc57dfb5a995ad3b44eac9f841018ef72271760","type":"artist","uuid":"7eeff86c-30ed-4067-9a30-cebe6ab9e8dc"}
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 0x425be7a6607401f51e9e73730ed849da4d8866460669be2e77f3649df1592dda. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7eeff86c-30ed-4067-9a30-cebe6ab9e8dc.json and https://artists.proofprofile.net/proofs/artist/7eeff86c-30ed-4067-9a30-cebe6ab9e8dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x425be7a6607401f51e9e73730ed849da4d8866460669be2e77f3649df1592dda","name":"El Seis Veinte","registered_at":"2026-06-14T17:52:08Z","symbol":"NIM0530259","token_address":"0xfbc57dfb5a995ad3b44eac9f841018ef72271760","type":"artist","uuid":"7eeff86c-30ed-4067-9a30-cebe6ab9e8dc"}
album: Rock en el Exilio
  type: MusicAlbum
  date published: 2020-07-07
album: Padre Nuestro
  type: MusicAlbum
  date published: 2020-11-07
album: Pequeño Sicario
  type: MusicAlbum
  date published: 2020-11-07
album: Rock and Roll Forever
  type: MusicAlbum
  date published: 2020-11-07
album: Esclavo del Rock And Roll
  type: MusicAlbum
  date published: 2023-02-10
album: Metamorfosis
  type: MusicAlbum
  date published: 2024-12-23