Monstertruck Firetruck
type: MusicGroup
genre: indie punk
popularity: 4
followers: 339
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83ddd26701fdae1400c9e4220f35801b3064ff3cfed9cba849e1604879fa3f10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88dd174e-e22b-4aa2-9263-0cbe3e66d86f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88dd174e-e22b-4aa2-9263-0cbe3e66d86f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88dd174e-e22b-4aa2-9263-0cbe3e66d86f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83ddd26701fdae1400c9e4220f35801b3064ff3cfed9cba849e1604879fa3f10","name":"Monstertruck Firetruck","registered_at":"2026-06-17T13:10:24Z","symbol":"NIM1405509","token_address":"0x6b7960e641cb56abca97e85af42a50338701e1cb","type":"artist","uuid":"88dd174e-e22b-4aa2-9263-0cbe3e66d86f"}
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 0x83ddd26701fdae1400c9e4220f35801b3064ff3cfed9cba849e1604879fa3f10. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88dd174e-e22b-4aa2-9263-0cbe3e66d86f.json and https://artists.proofprofile.net/proofs/artist/88dd174e-e22b-4aa2-9263-0cbe3e66d86f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x83ddd26701fdae1400c9e4220f35801b3064ff3cfed9cba849e1604879fa3f10","name":"Monstertruck Firetruck","registered_at":"2026-06-17T13:10:24Z","symbol":"NIM1405509","token_address":"0x6b7960e641cb56abca97e85af42a50338701e1cb","type":"artist","uuid":"88dd174e-e22b-4aa2-9263-0cbe3e66d86f"}
album: Shortstop
  type: MusicAlbum
  date published: 2023-03-24
album: Monkey Song
  type: MusicAlbum
  date published: 2023-11-10
album: Ham Recipes
  type: MusicAlbum
  date published: 2024-04-26
album: Monstertruck
  type: MusicAlbum
  date published: 2024-11-29
album: Firetruck
  type: MusicAlbum
  date published: 2024-12-06
album: This Film Should Be Played Loud! Live Soundtrack
  type: MusicAlbum
  date published: 2025-06-06
album: HOT TO GO!
  type: MusicAlbum
  date published: 2025-11-07