Dj Spura
type: MusicGroup
genre: afropop
genre: amapiano
genre: gqom
popularity: 4
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x788cfe0ab5ac2e64e80732e800b14f1dc4f6bec9b360e6b39e5ff65ed25138b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f63917db-fa68-4158-adb6-da1701c9860e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f63917db-fa68-4158-adb6-da1701c9860e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f63917db-fa68-4158-adb6-da1701c9860e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x788cfe0ab5ac2e64e80732e800b14f1dc4f6bec9b360e6b39e5ff65ed25138b6","name":"Dj Spura","registered_at":"2026-06-21T15:39:49Z","symbol":"NIM1962978","token_address":"0x11cd317c289594a0ea99718905c7d25358154888","type":"artist","uuid":"f63917db-fa68-4158-adb6-da1701c9860e"}
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 0x788cfe0ab5ac2e64e80732e800b14f1dc4f6bec9b360e6b39e5ff65ed25138b6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f63917db-fa68-4158-adb6-da1701c9860e.json and https://artists.proofprofile.net/proofs/artist/f63917db-fa68-4158-adb6-da1701c9860e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x788cfe0ab5ac2e64e80732e800b14f1dc4f6bec9b360e6b39e5ff65ed25138b6","name":"Dj Spura","registered_at":"2026-06-21T15:39:49Z","symbol":"NIM1962978","token_address":"0x11cd317c289594a0ea99718905c7d25358154888","type":"artist","uuid":"f63917db-fa68-4158-adb6-da1701c9860e"}
album: The Darkness
  type: MusicAlbum
  date published: 2020-05-23
album: The Darkness
  type: MusicAlbum
  date published: 2020-05-23
album: Ngwami_lo
  type: MusicAlbum
  date published: 2020-06-11
album: Ke Tebza
  type: MusicAlbum
  date published: 2022-06-28
album: 49 Problems
  type: MusicAlbum
  date published: 2023-02-04
album: The Remakes
  type: MusicAlbum
  date published: 2023-02-11
track: Mtanami

Mtanami
type: MusicRecording
duration: PT5M22S
duration ms: 322899
explicit: false
by artist: Rethabile Khumalo
by artist: Dj Spura
in album: Culo
  type: MusicAlbum
  date published: 2023-10-13
genre: amapiano
genre: afropop
genre: afro-soul
genre: gqom
isrc code: ZA93V2300063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T23:20:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc096aef21f383ee843a92b848743038ceeb547c19b14057e7279d4b8fabd6f12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA93V2300063
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc096aef21f383ee843a92b848743038ceeb547c19b14057e7279d4b8fabd6f12. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ZA93V2300063.
  date published: 2026-07-02T03:30:09Z
audio: Mtanami
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.846
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.864
  additional property: Energy
    type: PropertyValue
    value: 0.744
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.026
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.058
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.567
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.362
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor