DJ Delz
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc987f0394c265332415bc45191b49071a6ddac12331e91929caaea130b64b160
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcd52ed5-5805-4378-9baa-c634f503d512.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcd52ed5-5805-4378-9baa-c634f503d512.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcd52ed5-5805-4378-9baa-c634f503d512
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc987f0394c265332415bc45191b49071a6ddac12331e91929caaea130b64b160","name":"DJ Delz","registered_at":"2026-06-21T17:43:53Z","symbol":"NIM1990580","token_address":"0x4672af89b488a2f3b2f6109b439b297ddeb9ec8f","type":"artist","uuid":"fcd52ed5-5805-4378-9baa-c634f503d512"}
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 0xc987f0394c265332415bc45191b49071a6ddac12331e91929caaea130b64b160. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcd52ed5-5805-4378-9baa-c634f503d512.json and https://artists.proofprofile.net/proofs/artist/fcd52ed5-5805-4378-9baa-c634f503d512.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc987f0394c265332415bc45191b49071a6ddac12331e91929caaea130b64b160","name":"DJ Delz","registered_at":"2026-06-21T17:43:53Z","symbol":"NIM1990580","token_address":"0x4672af89b488a2f3b2f6109b439b297ddeb9ec8f","type":"artist","uuid":"fcd52ed5-5805-4378-9baa-c634f503d512"}