Weapon X and Ken Hell
type: MusicGroup
popularity: 2
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x568f7e2d782efb537ba2553c05903a79451c6aa1517d88691f0ad6284ff1bb7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0177d908-7295-4238-8bdd-d80be843f934.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0177d908-7295-4238-8bdd-d80be843f934.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0177d908-7295-4238-8bdd-d80be843f934
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x568f7e2d782efb537ba2553c05903a79451c6aa1517d88691f0ad6284ff1bb7e","name":"Weapon X and Ken Hell","registered_at":"2026-06-15T14:09:57Z","symbol":"NIM0732577","token_address":"0xae0c068616b4e0fa11fc64316692175805273cc3","type":"artist","uuid":"0177d908-7295-4238-8bdd-d80be843f934"}
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 0x568f7e2d782efb537ba2553c05903a79451c6aa1517d88691f0ad6284ff1bb7e. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0177d908-7295-4238-8bdd-d80be843f934.json and https://artists.proofprofile.net/proofs/artist/0177d908-7295-4238-8bdd-d80be843f934.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x568f7e2d782efb537ba2553c05903a79451c6aa1517d88691f0ad6284ff1bb7e","name":"Weapon X and Ken Hell","registered_at":"2026-06-15T14:09:57Z","symbol":"NIM0732577","token_address":"0xae0c068616b4e0fa11fc64316692175805273cc3","type":"artist","uuid":"0177d908-7295-4238-8bdd-d80be843f934"}
album: Otherman
  type: MusicAlbum
  date published: 2005-07-01
album: Otherman
  type: MusicAlbum
  date published: 2005-07-01
album: Sneakerpimpin Aint Easy
  type: MusicAlbum
  date published: 2006-01-01
album: Otherman
  type: MusicAlbum
  date published: 2006-01-01
album: Sneakerpimpin Aint Easy
  type: MusicAlbum
  date published: 2006-07-15
album: Sneakerpimpin Aint Easy
  type: MusicAlbum
  date published: 2006-07-15