Noma Khumalo
type: MusicGroup
genre: afropop
genre: afro soul
popularity: 17
followers: 1562
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3ac04caf7db1863dbee2168cb9fecda77ed321e0418f8cfa5bb1c98614fe43f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd013ee8-9e87-4809-946f-aefab3d104ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd013ee8-9e87-4809-946f-aefab3d104ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd013ee8-9e87-4809-946f-aefab3d104ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3ac04caf7db1863dbee2168cb9fecda77ed321e0418f8cfa5bb1c98614fe43f","name":"Noma Khumalo","registered_at":"2026-06-15T01:58:34Z","symbol":"NIM0646336","token_address":"0x0af11c497b0fb08ca2707c525bf3adb0ca6fd3ee","type":"artist","uuid":"cd013ee8-9e87-4809-946f-aefab3d104ee"}
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 0xb3ac04caf7db1863dbee2168cb9fecda77ed321e0418f8cfa5bb1c98614fe43f. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd013ee8-9e87-4809-946f-aefab3d104ee.json and https://artists.proofprofile.net/proofs/artist/cd013ee8-9e87-4809-946f-aefab3d104ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xb3ac04caf7db1863dbee2168cb9fecda77ed321e0418f8cfa5bb1c98614fe43f","name":"Noma Khumalo","registered_at":"2026-06-15T01:58:34Z","symbol":"NIM0646336","token_address":"0x0af11c497b0fb08ca2707c525bf3adb0ca6fd3ee","type":"artist","uuid":"cd013ee8-9e87-4809-946f-aefab3d104ee"}
album: Libhaliwe
  type: MusicAlbum
  date published: 2020-07-24
album: Amagwinya
  type: MusicAlbum
  date published: 2022-03-11