Moise Matuta
type: MusicGroup
genre: rumba congolaise
popularity: 3
followers: 555
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a18315dfb885d3b0d3c730c5d064d9d66463f754ad914aa48e2f9deafb58860
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a18315dfb885d3b0d3c730c5d064d9d66463f754ad914aa48e2f9deafb58860","name":"Moise Matuta","registered_at":"2026-06-20T13:47:26Z","symbol":"NIM1623654","token_address":"0xfc49cefa3410e22a7fe68ca9a2a8131d33f83899","type":"artist","uuid":"b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7"}
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 0x4a18315dfb885d3b0d3c730c5d064d9d66463f754ad914aa48e2f9deafb58860. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7.json and https://artists.proofprofile.net/proofs/artist/b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4a18315dfb885d3b0d3c730c5d064d9d66463f754ad914aa48e2f9deafb58860","name":"Moise Matuta","registered_at":"2026-06-20T13:47:26Z","symbol":"NIM1623654","token_address":"0xfc49cefa3410e22a7fe68ca9a2a8131d33f83899","type":"artist","uuid":"b3b9ca2c-399b-43b1-aa2d-d3c9d0448ea7"}
album: Paradiso
  type: MusicAlbum
  date published: 2023-01-31
album: Concert à Paris Complet (Live)
  type: MusicAlbum
  date published: 2023-04-04
album: Eloko Eleki Tika
  type: MusicAlbum
  date published: 2023-08-15
album: Tika Na Sanzola
  type: MusicAlbum
  date published: 2023-12-16
album: Na Presence Nayo (Live)
  type: MusicAlbum
  date published: 2024-01-20
album: Heureusement
  type: MusicAlbum
  date published: 2025-08-03
  track: Heureusement
    type: MusicRecording
    duration: PT5M33S
    duration ms: 333583
    explicit: false
    by artist: Moise Matuta
    in album: Heureusement
      type: MusicAlbum
      date published: 2025-08-03
    genre: rumba congolaise
    isrc code: FRX762594247
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:07:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f072caadb8eef00d95969f03d9f5de8f9cbadc34ef9e0613a96dc230b5bb9b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958430
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958430
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762594247
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:33:28Z
    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 0x7f072caadb8eef00d95969f03d9f5de8f9cbadc34ef9e0613a96dc230b5bb9b0. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/FRX762594247.
      date published: 2026-07-17T15:33:28Z
    audio: Heureusement
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.735
      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
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.639
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.781
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.066
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.9
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.756
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Oza Wa Nga
  type: MusicAlbum
  date published: 2025-08-03