Matalane Mokgatla
type: MusicGroup
genre: afropop
popularity: 5
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf74a4a8a78a5bb7ee82d73b1e6f5ed6f5dee472bf07b8792f3c206cd8b9c5c43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/141a0b2d-48b0-4f73-8fd3-3f476749a6a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/141a0b2d-48b0-4f73-8fd3-3f476749a6a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/141a0b2d-48b0-4f73-8fd3-3f476749a6a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf74a4a8a78a5bb7ee82d73b1e6f5ed6f5dee472bf07b8792f3c206cd8b9c5c43","name":"Matalane Mokgatla","registered_at":"2026-06-15T20:36:08Z","symbol":"NIM0824732","token_address":"0xe9377df3fed6041d50f03b64e7d00c0ba74d0424","type":"artist","uuid":"141a0b2d-48b0-4f73-8fd3-3f476749a6a5"}
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 0xf74a4a8a78a5bb7ee82d73b1e6f5ed6f5dee472bf07b8792f3c206cd8b9c5c43. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/141a0b2d-48b0-4f73-8fd3-3f476749a6a5.json and https://artists.proofprofile.net/proofs/artist/141a0b2d-48b0-4f73-8fd3-3f476749a6a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0xf74a4a8a78a5bb7ee82d73b1e6f5ed6f5dee472bf07b8792f3c206cd8b9c5c43","name":"Matalane Mokgatla","registered_at":"2026-06-15T20:36:08Z","symbol":"NIM0824732","token_address":"0xe9377df3fed6041d50f03b64e7d00c0ba74d0424","type":"artist","uuid":"141a0b2d-48b0-4f73-8fd3-3f476749a6a5"}
album: Mawa a Ditaola
  type: MusicAlbum
  date published: 2022-04-22
album: Bjala
  type: MusicAlbum
  date published: 2022-06-07
album: Lewana
  type: MusicAlbum
  date published: 2025-01-31
  track: Lewana
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153235
    explicit: false
    by artist: Matalane Mokgatla
    in album: Lewana
      type: MusicAlbum
      date published: 2025-01-31
    genre: afropop
    isrc code: ZASHK1900035
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:04:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf1d1dd131724ccb03532741e2aed6bcd6c3ce2fb66129e5e4af4e3898d898d0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958783
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958783
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZASHK1900035
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:20:45Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d1dd131724ccb03532741e2aed6bcd6c3ce2fb66129e5e4af4e3898d898d0c. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZASHK1900035.
      date published: 2026-07-19T21:20:45Z
    audio: Lewana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.009
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.516
      additional property: Speechiness
        type: PropertyValue
        value: 0.251
      additional property: Acousticness
        type: PropertyValue
        value: 0.132
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.922
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.306
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ditaola Tša Bolao
  type: MusicAlbum
  date published: 2025-03-07
album: Oioi
  type: MusicAlbum
  date published: 2025-07-15