Diva Mafunga
type: MusicGroup
genre: african gospel
genre: gospel
popularity: 9
followers: 1113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x253f35505905444c44e43b0d45ed17e1e9f85ba81994870af85e83c42d1908f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18dadd1b-9751-4511-831a-bf103a595bd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18dadd1b-9751-4511-831a-bf103a595bd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18dadd1b-9751-4511-831a-bf103a595bd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x253f35505905444c44e43b0d45ed17e1e9f85ba81994870af85e83c42d1908f2","name":"Diva Mafunga","registered_at":"2026-06-15T22:16:06Z","symbol":"NIM0848564","token_address":"0x4c6f0aa1b10c54605163d6ad144661cef2a88d65","type":"artist","uuid":"18dadd1b-9751-4511-831a-bf103a595bd7"}
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 0x253f35505905444c44e43b0d45ed17e1e9f85ba81994870af85e83c42d1908f2. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18dadd1b-9751-4511-831a-bf103a595bd7.json and https://artists.proofprofile.net/proofs/artist/18dadd1b-9751-4511-831a-bf103a595bd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0x253f35505905444c44e43b0d45ed17e1e9f85ba81994870af85e83c42d1908f2","name":"Diva Mafunga","registered_at":"2026-06-15T22:16:06Z","symbol":"NIM0848564","token_address":"0x4c6f0aa1b10c54605163d6ad144661cef2a88d65","type":"artist","uuid":"18dadd1b-9751-4511-831a-bf103a595bd7"}
album: Fambai Nekutenda
  type: MusicAlbum
  date published: 2004
album: Fambai Hekutenda
  type: MusicAlbum
  date published: 2004-01-01
  track: Kubata Kwamwari
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342853
    explicit: false
    by artist: Diva Mafunga
    in album: Fambai Hekutenda
      type: MusicAlbum
      date published: 2004-01-01
    genre: african gospel
    genre: gospel
    isrc code: GB96Z1104541
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:32:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb1f2b52d97ca7bb83712efa29a807274f2a49e9999b8a159a4ded57db5dd2774
    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/GB96Z1104541
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f2b52d97ca7bb83712efa29a807274f2a49e9999b8a159a4ded57db5dd2774. 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/GB96Z1104541.
      date published: 2026-07-05T01:12:41Z
    audio: Kubata Kwamwari
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.5
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.636
      additional property: Energy
        type: PropertyValue
        value: 0.552
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.024
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.588
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.915
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pfuurirai Mberi (Press On...)
  type: MusicAlbum
  date published: 2005-01-01