Dudu Makhoba
type: MusicGroup
popularity: 3
followers: 600
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60c63ae17ad006723e6df61f7c8c954724c95fd893287d095abebe7dc6f60373
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3106d35b-95a8-4bba-a4af-ab4cb008da8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3106d35b-95a8-4bba-a4af-ab4cb008da8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3106d35b-95a8-4bba-a4af-ab4cb008da8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60c63ae17ad006723e6df61f7c8c954724c95fd893287d095abebe7dc6f60373","name":"Dudu Makhoba","registered_at":"2026-06-16T06:34:16Z","symbol":"NIM0967545","token_address":"0x9d54209b1a371118583f18f0bf29fe803343f068","type":"artist","uuid":"3106d35b-95a8-4bba-a4af-ab4cb008da8f"}
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 0x60c63ae17ad006723e6df61f7c8c954724c95fd893287d095abebe7dc6f60373. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3106d35b-95a8-4bba-a4af-ab4cb008da8f.json and https://artists.proofprofile.net/proofs/artist/3106d35b-95a8-4bba-a4af-ab4cb008da8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x60c63ae17ad006723e6df61f7c8c954724c95fd893287d095abebe7dc6f60373","name":"Dudu Makhoba","registered_at":"2026-06-16T06:34:16Z","symbol":"NIM0967545","token_address":"0x9d54209b1a371118583f18f0bf29fe803343f068","type":"artist","uuid":"3106d35b-95a8-4bba-a4af-ab4cb008da8f"}
album: Weho Mdali
  type: MusicAlbum
  date published: 2023-06-30
album: Weho Mdali 2.0 (Remix)
  type: MusicAlbum
  date published: 2025-10-24