DJY Percival
type: MusicGroup
genre: amapiano
genre: lo-fi house
genre: private school piano
popularity: 6
followers: 251
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57bd32e5efb63cb4a67c9af187a36b2e4a75d0452bcd94374fc8dbea2481fb35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/284ca795-86d1-4e05-8022-ba02a2b1d3a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/284ca795-86d1-4e05-8022-ba02a2b1d3a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/284ca795-86d1-4e05-8022-ba02a2b1d3a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57bd32e5efb63cb4a67c9af187a36b2e4a75d0452bcd94374fc8dbea2481fb35","name":"DJY Percival","registered_at":"2026-06-16T03:52:30Z","symbol":"NIM0928900","token_address":"0xa22e6de9c9ad16707c0cbef2326845f17bb1a84b","type":"artist","uuid":"284ca795-86d1-4e05-8022-ba02a2b1d3a9"}
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 0x57bd32e5efb63cb4a67c9af187a36b2e4a75d0452bcd94374fc8dbea2481fb35. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/284ca795-86d1-4e05-8022-ba02a2b1d3a9.json and https://artists.proofprofile.net/proofs/artist/284ca795-86d1-4e05-8022-ba02a2b1d3a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x57bd32e5efb63cb4a67c9af187a36b2e4a75d0452bcd94374fc8dbea2481fb35","name":"DJY Percival","registered_at":"2026-06-16T03:52:30Z","symbol":"NIM0928900","token_address":"0xa22e6de9c9ad16707c0cbef2326845f17bb1a84b","type":"artist","uuid":"284ca795-86d1-4e05-8022-ba02a2b1d3a9"}
album: Asambeni
  type: MusicAlbum
  date published: 2021-10-22
album: Falling for You
  type: MusicAlbum
  date published: 2021-10-29
album: Life of the Party
  type: MusicAlbum
  date published: 2022-01-29
album: Life of the Party
  type: MusicAlbum
  date published: 2022-01-29
album: Umshini
  type: MusicAlbum
  date published: 2022-09-02
album: uMshini
  type: MusicAlbum
  date published: 2022-09-06
album: Mogwanti
  type: MusicAlbum
  date published: 2023-03-10
album: Mogwanti
  type: MusicAlbum
  date published: 2023-03-10
album: Hayi Revisit (To Felo Le Tee & Uncle Waffles)
  type: MusicAlbum
  date published: 2023-05-05
album: Nkwari
  type: MusicAlbum
  date published: 2023-09-29
album: iMBEWU
  type: MusicAlbum
  date published: 2023-12-08
  track: Yebba's Heartbreak
    type: MusicRecording
    duration: PT6M51S
    duration ms: 411685
    explicit: true
    by artist: DJY Percival
    in album: iMBEWU
      type: MusicAlbum
      date published: 2023-12-08
    genre: amapiano
    genre: lo-fi house
    genre: private school piano
    isrc code: QZWFE2316974
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T05:07:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfc0e73e3e72845ae9e128c550d67f10ef454dbfaf153044eea8d33f648717dc7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2316974
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xfc0e73e3e72845ae9e128c550d67f10ef454dbfaf153044eea8d33f648717dc7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZWFE2316974.
      date published: 2026-07-02T16:51:38Z
    audio: Yebba's Heartbreak
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.022
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.789
      additional property: Energy
        type: PropertyValue
        value: 0.413
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.1
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.276
      additional property: Liveness
        type: PropertyValue
        value: 0.055
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.32
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.045
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ODYSSEY
  type: MusicAlbum
  date published: 2024-12-20
album: In Common
  type: MusicAlbum
  date published: 2025-05-09
album: THANDO
  type: MusicAlbum
  date published: 2025-10-31