DJ BRIAN
type: MusicGroup
description: Giyani Brian "DJ Brian" Rikhotso (born 1 January 1980) is a South African radio personality and entrepreneur. He broadcasts on Munghana Lonene FM, Club Dj. As of April 2015, Rikhotso co-hosts the morn
popularity: 4
followers: 332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae4419472cb25d9778a5a8d553df97014a200d9044e5d2d97789aaa35f500704
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1206b5ba-c329-4330-87a8-5a1288b19d33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1206b5ba-c329-4330-87a8-5a1288b19d33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1206b5ba-c329-4330-87a8-5a1288b19d33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae4419472cb25d9778a5a8d553df97014a200d9044e5d2d97789aaa35f500704","name":"DJ BRIAN","registered_at":"2026-06-15T19:53:03Z","symbol":"NIM0814455","token_address":"0x4b762582306785ae155e3147371e5eabc07ca573","type":"artist","uuid":"1206b5ba-c329-4330-87a8-5a1288b19d33"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4419472cb25d9778a5a8d553df97014a200d9044e5d2d97789aaa35f500704. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1206b5ba-c329-4330-87a8-5a1288b19d33.json and https://artists.proofprofile.net/proofs/artist/1206b5ba-c329-4330-87a8-5a1288b19d33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xae4419472cb25d9778a5a8d553df97014a200d9044e5d2d97789aaa35f500704","name":"DJ BRIAN","registered_at":"2026-06-15T19:53:03Z","symbol":"NIM0814455","token_address":"0x4b762582306785ae155e3147371e5eabc07ca573","type":"artist","uuid":"1206b5ba-c329-4330-87a8-5a1288b19d33"}
album: Ntshware
  type: MusicAlbum
  date published: 2017-09-01
album: The Best of DJ Brian
  type: MusicAlbum
  date published: 2018-07-02
album: Mayuwiyuwi
  type: MusicAlbum
  date published: 2019-06-07
album: Axina Murhi
  type: MusicAlbum
  date published: 2019-09-06
album: Xa Ngunyuta
  type: MusicAlbum
  date published: 2021-03-24
  track: Xa Ngunyuta
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247457
    explicit: false
    by artist: DJ BRIAN
    in album: Xa Ngunyuta
      type: MusicAlbum
      date published: 2021-03-24
    isrc code: TCAFL2168163
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:15:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe0c8159f8ad1fe5526afb930487ecc461da87ae3f571af1b8e9d03482c50a036
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFL2168163
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c8159f8ad1fe5526afb930487ecc461da87ae3f571af1b8e9d03482c50a036. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFL2168163.
      date published: 2026-07-05T01:12:41Z
    audio: Xa Ngunyuta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.564
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.59
      additional property: Energy
        type: PropertyValue
        value: 0.693
      additional property: Speechiness
        type: PropertyValue
        value: 0.371
      additional property: Acousticness
        type: PropertyValue
        value: 0.74
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.112
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major