MC Dean
type: MusicGroup
genre: brega
genre: brega funk
popularity: 10
followers: 2105
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x763c4e64bf92994e56e6c5c6b08a838a89aaf38f088969d5c796685500149ad2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6aa18bd-0a09-4fa4-815c-738812273c6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6aa18bd-0a09-4fa4-815c-738812273c6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6aa18bd-0a09-4fa4-815c-738812273c6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x763c4e64bf92994e56e6c5c6b08a838a89aaf38f088969d5c796685500149ad2","name":"MC Dean","registered_at":"2026-06-20T14:50:44Z","symbol":"NIM1637657","token_address":"0xcd5c7cefad2e39d8ff2d8a248e6d16136dc7ce75","type":"artist","uuid":"b6aa18bd-0a09-4fa4-815c-738812273c6e"}
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 0x763c4e64bf92994e56e6c5c6b08a838a89aaf38f088969d5c796685500149ad2. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6aa18bd-0a09-4fa4-815c-738812273c6e.json and https://artists.proofprofile.net/proofs/artist/b6aa18bd-0a09-4fa4-815c-738812273c6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x763c4e64bf92994e56e6c5c6b08a838a89aaf38f088969d5c796685500149ad2","name":"MC Dean","registered_at":"2026-06-20T14:50:44Z","symbol":"NIM1637657","token_address":"0xcd5c7cefad2e39d8ff2d8a248e6d16136dc7ce75","type":"artist","uuid":"b6aa18bd-0a09-4fa4-815c-738812273c6e"}
album: Kala Jin
  type: MusicAlbum
  date published: 2024-09-02