Paul Matavire & Jairos Jiri Band
type: MusicGroup
popularity: 4
followers: 12605
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3b858a2fe2cb60fbe92e2c5e7ac19db70250d64f914df5c6eaab488c8128835
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78458790-3df2-4fb2-8fce-053e1452d448.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78458790-3df2-4fb2-8fce-053e1452d448.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78458790-3df2-4fb2-8fce-053e1452d448
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3b858a2fe2cb60fbe92e2c5e7ac19db70250d64f914df5c6eaab488c8128835","name":"Paul Matavire & Jairos Jiri Band","registered_at":"2026-06-17T07:31:07Z","symbol":"NIM1324713","token_address":"0xc2ba66553a5d5560f806d74dc473dc81341a14c0","type":"artist","uuid":"78458790-3df2-4fb2-8fce-053e1452d448"}
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 0xb3b858a2fe2cb60fbe92e2c5e7ac19db70250d64f914df5c6eaab488c8128835. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78458790-3df2-4fb2-8fce-053e1452d448.json and https://artists.proofprofile.net/proofs/artist/78458790-3df2-4fb2-8fce-053e1452d448.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb3b858a2fe2cb60fbe92e2c5e7ac19db70250d64f914df5c6eaab488c8128835","name":"Paul Matavire & Jairos Jiri Band","registered_at":"2026-06-17T07:31:07Z","symbol":"NIM1324713","token_address":"0xc2ba66553a5d5560f806d74dc473dc81341a14c0","type":"artist","uuid":"78458790-3df2-4fb2-8fce-053e1452d448"}
album: Hot Hits, Vol. 2
  type: MusicAlbum
  date published: 2004
album: Matavire Mbune
  type: MusicAlbum
  date published: 2006-06-13
  track: Chipuka Ndipe Mwenje
    type: MusicRecording
    duration: PT10M5S
    duration ms: 605746
    explicit: false
    by artist: Paul Matavire & Jairos Jiri Band
    in album: Matavire Mbune
      type: MusicAlbum
      date published: 2006-06-13
    isrc code: ZAG530900165
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:00:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x357c1594c8493d8719cd62dbf2ee96e100411a0d042d742683b695a5cd7743ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAG530900165
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x357c1594c8493d8719cd62dbf2ee96e100411a0d042d742683b695a5cd7743ea. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ZAG530900165.
      date published: 2026-07-05T19:27:56Z
    audio: Chipuka Ndipe Mwenje
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.779
      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: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.73
      additional property: Speechiness
        type: PropertyValue
        value: 0.293
      additional property: Acousticness
        type: PropertyValue
        value: 0.151
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.918
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.655
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor