Dj mujava
type: MusicGroup
genre: bacardi
genre: gqom
description: Elvis Maswanganyi (born c. 1985),Piotr Orlov, NYT, 20 March 2009, reports on Maswanganyi as aged 24. better known as DJ Mujava, is a South African DJ and record producer. He has released music through
popularity: 3
followers: 1259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x00a1cff1f2a0c7a4d69b8a3e7d3d1d25bcacf2ad2e314c6d6d5bf160e2884700
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f0ca1c2-90de-41a9-832d-af89f9a4d78a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f0ca1c2-90de-41a9-832d-af89f9a4d78a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f0ca1c2-90de-41a9-832d-af89f9a4d78a
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00a1cff1f2a0c7a4d69b8a3e7d3d1d25bcacf2ad2e314c6d6d5bf160e2884700","name":"Dj mujava","registered_at":"2026-06-16T17:12:53Z","symbol":"NIM1119927","token_address":"0x634684dff10f125bd4b2b9b9fbd933394be3f42e","type":"artist","uuid":"4f0ca1c2-90de-41a9-832d-af89f9a4d78a"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a1cff1f2a0c7a4d69b8a3e7d3d1d25bcacf2ad2e314c6d6d5bf160e2884700. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f0ca1c2-90de-41a9-832d-af89f9a4d78a.json and https://artists.proofprofile.net/proofs/artist/4f0ca1c2-90de-41a9-832d-af89f9a4d78a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x00a1cff1f2a0c7a4d69b8a3e7d3d1d25bcacf2ad2e314c6d6d5bf160e2884700","name":"Dj mujava","registered_at":"2026-06-16T17:12:53Z","symbol":"NIM1119927","token_address":"0x634684dff10f125bd4b2b9b9fbd933394be3f42e","type":"artist","uuid":"4f0ca1c2-90de-41a9-832d-af89f9a4d78a"}
album: Crying Baby
  type: MusicAlbum
  date published: 2023-02-07
album: Crying Baby
  type: MusicAlbum
  date published: 2023-02-07
album: The Final Countdown
  type: MusicAlbum
  date published: 2023-03-31
album: The Final Countdown
  type: MusicAlbum
  date published: 2023-03-31
album: sgubhu sa mamelodi
  type: MusicAlbum
  date published: 2023-04-04
album: sgubhu sa mamelodi
  type: MusicAlbum
  date published: 2023-04-04
  track: sgubhu sa mamelodi
    type: MusicRecording
    duration: PT5M55S
    duration ms: 355018
    explicit: false
    by artist: Dj mujava
    in album: sgubhu sa mamelodi
      type: MusicAlbum
      date published: 2023-04-04
    genre: bacardi
    genre: gqom
    isrc code: QZWDW2308361
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4d84fbfe57bdbb6406ef2ec6222dbd24eb33a034ed5d92363df8b6463d5948a9
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    additional property: OTSBitcoinBlock
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2308361
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x4d84fbfe57bdbb6406ef2ec6222dbd24eb33a034ed5d92363df8b6463d5948a9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZWDW2308361.
      date published: 2026-07-06T06:56:49Z
    audio: sgubhu sa mamelodi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.018
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.823
      additional property: Energy
        type: PropertyValue
        value: 0.909
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.06
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.881
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.127
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.377
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Drumz & toms
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320040
    explicit: false
    by artist: Dj mujava
    in album: sgubhu sa mamelodi
      type: MusicAlbum
      date published: 2023-04-04
    genre: bacardi
    genre: gqom
    isrc code: QZWDW2308363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:42:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x834e31d2580a2685501b7f0b1a94f0e40fd28fc5e70d9e81f54866e9b1201186
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    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2308363
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0x834e31d2580a2685501b7f0b1a94f0e40fd28fc5e70d9e81f54866e9b1201186. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZWDW2308363.
      date published: 2026-07-22T08:41:42Z
    audio: Drumz & toms
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.006
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Danceability
type: PropertyValue
value: 0.811

Energy
type: PropertyValue
value: 0.855

Speechiness
type: PropertyValue
value: 0.047

Acousticness
type: PropertyValue
value: 0

Instrumentalness
type: PropertyValue
value: 0.964

Liveness
type: PropertyValue
value: 0.067

Valence (Positivity)
type: PropertyValue
value: 0.718

Loudness (dB)
type: PropertyValue
value: -5.062

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

sgubhu sa mamelodi
type: MusicAlbum
date published: 2023-04-04