DJ Quik Featuring Chingy
type: MusicGroup
popularity: 9
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb64f5285ce3fa56d7a349ca7c932832d4987926090350105e17a3a0da1242b40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb64f5285ce3fa56d7a349ca7c932832d4987926090350105e17a3a0da1242b40","name":"DJ Quik Featuring Chingy","registered_at":"2026-06-21T16:00:29Z","symbol":"NIM1967144","token_address":"0x70840a86bf330848d72587dc1d9f54499bab4d68","type":"artist","uuid":"f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00"}
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 0xb64f5285ce3fa56d7a349ca7c932832d4987926090350105e17a3a0da1242b40. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00.json and https://artists.proofprofile.net/proofs/artist/f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xb64f5285ce3fa56d7a349ca7c932832d4987926090350105e17a3a0da1242b40","name":"DJ Quik Featuring Chingy","registered_at":"2026-06-21T16:00:29Z","symbol":"NIM1967144","token_address":"0x70840a86bf330848d72587dc1d9f54499bab4d68","type":"artist","uuid":"f8e166f2-8e4d-4fc5-ba4d-491f0a7d9b00"}