MC Zulu
type: MusicGroup
genre: dubstep
popularity: 11
followers: 851
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb388b3d57edbf57d876c59066094753ce80066e9e8887472a3e3a8d4bf721e37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f9f66fb-cff4-4e1b-86db-45590e2d8387.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f9f66fb-cff4-4e1b-86db-45590e2d8387.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f9f66fb-cff4-4e1b-86db-45590e2d8387
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb388b3d57edbf57d876c59066094753ce80066e9e8887472a3e3a8d4bf721e37","name":"MC Zulu","registered_at":"2026-06-14T09:24:59Z","symbol":"NIM0409248","token_address":"0xc17e9b3221c2b574978dbb1a283da2ea6a07a8dc","type":"artist","uuid":"2f9f66fb-cff4-4e1b-86db-45590e2d8387"}
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 0xb388b3d57edbf57d876c59066094753ce80066e9e8887472a3e3a8d4bf721e37. Chain 2 (Bitcoin): anchored in block 953627 (2026-06-14T11:43:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f9f66fb-cff4-4e1b-86db-45590e2d8387.json and https://artists.proofprofile.net/proofs/artist/2f9f66fb-cff4-4e1b-86db-45590e2d8387.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:43:04Z
  text: {"copyright_id":"0xb388b3d57edbf57d876c59066094753ce80066e9e8887472a3e3a8d4bf721e37","name":"MC Zulu","registered_at":"2026-06-14T09:24:59Z","symbol":"NIM0409248","token_address":"0xc17e9b3221c2b574978dbb1a283da2ea6a07a8dc","type":"artist","uuid":"2f9f66fb-cff4-4e1b-86db-45590e2d8387"}
album: Outlaw Speakerbox (Anthology)
  type: MusicAlbum
  date published: 2013-10-22