Blue Collar Criminals
type: MusicGroup
popularity: 3
followers: 1177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x537b075eebcc7aedd67dd07e21592d47d5b986a4c869ece015f5097c6eec4f1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be833edd-51b7-49b0-bdc9-baea2a8a09f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be833edd-51b7-49b0-bdc9-baea2a8a09f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be833edd-51b7-49b0-bdc9-baea2a8a09f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x537b075eebcc7aedd67dd07e21592d47d5b986a4c869ece015f5097c6eec4f1d","name":"Blue Collar Criminals","registered_at":"2026-06-20T18:02:11Z","symbol":"NIM1676991","token_address":"0x7f20fd1659c918fc1103af5cc8a6f6eb69af3912","type":"artist","uuid":"be833edd-51b7-49b0-bdc9-baea2a8a09f0"}
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 0x537b075eebcc7aedd67dd07e21592d47d5b986a4c869ece015f5097c6eec4f1d. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be833edd-51b7-49b0-bdc9-baea2a8a09f0.json and https://artists.proofprofile.net/proofs/artist/be833edd-51b7-49b0-bdc9-baea2a8a09f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x537b075eebcc7aedd67dd07e21592d47d5b986a4c869ece015f5097c6eec4f1d","name":"Blue Collar Criminals","registered_at":"2026-06-20T18:02:11Z","symbol":"NIM1676991","token_address":"0x7f20fd1659c918fc1103af5cc8a6f6eb69af3912","type":"artist","uuid":"be833edd-51b7-49b0-bdc9-baea2a8a09f0"}
album: Kindred Spirits & Unheard Cries
  type: MusicAlbum
  date published: 2008-01-01
album: Warrior Poets
  type: MusicAlbum
  date published: 2009-10-09
album: Broken Hearted Songs (For Bitter Minded Drunks)
  type: MusicAlbum
  date published: 2017-02-14
album: One Day at a Time
  type: MusicAlbum
  date published: 2019-06-21
album: Finding Myself Lost
  type: MusicAlbum
  date published: 2024-01-01