Knife Knights
type: MusicGroup
genre: experimental hip hop
popularity: 3
followers: 2501
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c4cc90f52e6ee7a3725c538bdb719fad667137ab949f6f8edc60975ab08cf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca09a696-ddb9-4da7-a134-3b03200755b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca09a696-ddb9-4da7-a134-3b03200755b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca09a696-ddb9-4da7-a134-3b03200755b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5c4cc90f52e6ee7a3725c538bdb719fad667137ab949f6f8edc60975ab08cf5","name":"Knife Knights","registered_at":"2026-06-20T22:42:06Z","symbol":"NIM1737620","token_address":"0xb419d674dd0d474dc82249620279b938f834d3fc","type":"artist","uuid":"ca09a696-ddb9-4da7-a134-3b03200755b2"}
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 0xc5c4cc90f52e6ee7a3725c538bdb719fad667137ab949f6f8edc60975ab08cf5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca09a696-ddb9-4da7-a134-3b03200755b2.json and https://artists.proofprofile.net/proofs/artist/ca09a696-ddb9-4da7-a134-3b03200755b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc5c4cc90f52e6ee7a3725c538bdb719fad667137ab949f6f8edc60975ab08cf5","name":"Knife Knights","registered_at":"2026-06-20T22:42:06Z","symbol":"NIM1737620","token_address":"0xb419d674dd0d474dc82249620279b938f834d3fc","type":"artist","uuid":"ca09a696-ddb9-4da7-a134-3b03200755b2"}
album: Give You Game
  type: MusicAlbum
  date published: 2018-06-21
album: Light Up Ahead (Time Mirage) / My Dreams Never Sleep
  type: MusicAlbum
  date published: 2018-07-19
album: Seven Wheel Motion
  type: MusicAlbum
  date published: 2018-08-22
album: 1 Time Mirage
  type: MusicAlbum
  date published: 2018-09-14
album: 1 Time Mirage
  type: MusicAlbum
  date published: 2018-09-14