DJ Cedric
type: MusicGroup
popularity: 13
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd8e743bbd2afbee61ffe76f74c2a0c9db915e3a7f623f49fbf76e0f0911ea22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f40afa30-1fc7-4166-9371-39120d500d11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f40afa30-1fc7-4166-9371-39120d500d11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f40afa30-1fc7-4166-9371-39120d500d11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd8e743bbd2afbee61ffe76f74c2a0c9db915e3a7f623f49fbf76e0f0911ea22","name":"DJ Cedric","registered_at":"2026-06-15T06:08:14Z","symbol":"NIM0705934","token_address":"0xc7e5ec06cf15419713cef1a4f826648f1b01b84c","type":"artist","uuid":"f40afa30-1fc7-4166-9371-39120d500d11"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8e743bbd2afbee61ffe76f74c2a0c9db915e3a7f623f49fbf76e0f0911ea22. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f40afa30-1fc7-4166-9371-39120d500d11.json and https://artists.proofprofile.net/proofs/artist/f40afa30-1fc7-4166-9371-39120d500d11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xcd8e743bbd2afbee61ffe76f74c2a0c9db915e3a7f623f49fbf76e0f0911ea22","name":"DJ Cedric","registered_at":"2026-06-15T06:08:14Z","symbol":"NIM0705934","token_address":"0xc7e5ec06cf15419713cef1a4f826648f1b01b84c","type":"artist","uuid":"f40afa30-1fc7-4166-9371-39120d500d11"}
album: Astronaut
  type: MusicAlbum
  date published: 2024-11-22
album: Tonight
  type: MusicAlbum
  date published: 2024-11-22
album: Dance with Me
  type: MusicAlbum
  date published: 2024-11-25