Briness aka Spoon Mwaba
type: MusicGroup
popularity: 5
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe8aa9a84ba91c9d3b2f1c25a0194ef674449dda8a09b3eae343e15616a9a3bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8be8bdb4-a2fc-4103-849a-cd3ccc95d3be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8be8bdb4-a2fc-4103-849a-cd3ccc95d3be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8be8bdb4-a2fc-4103-849a-cd3ccc95d3be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe8aa9a84ba91c9d3b2f1c25a0194ef674449dda8a09b3eae343e15616a9a3bd","name":"Briness aka Spoon Mwaba","registered_at":"2026-06-17T14:32:16Z","symbol":"NIM1425047","token_address":"0xa28dd01cbefc66604fd06ef066abc40649d19bf5","type":"artist","uuid":"8be8bdb4-a2fc-4103-849a-cd3ccc95d3be"}
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 0xfe8aa9a84ba91c9d3b2f1c25a0194ef674449dda8a09b3eae343e15616a9a3bd. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8be8bdb4-a2fc-4103-849a-cd3ccc95d3be.json and https://artists.proofprofile.net/proofs/artist/8be8bdb4-a2fc-4103-849a-cd3ccc95d3be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xfe8aa9a84ba91c9d3b2f1c25a0194ef674449dda8a09b3eae343e15616a9a3bd","name":"Briness aka Spoon Mwaba","registered_at":"2026-06-17T14:32:16Z","symbol":"NIM1425047","token_address":"0xa28dd01cbefc66604fd06ef066abc40649d19bf5","type":"artist","uuid":"8be8bdb4-a2fc-4103-849a-cd3ccc95d3be"}
album: Pa Facebook
  type: MusicAlbum
  date published: 2023-11-20
album: The Exorcism Of Briskarn Wolves
  type: MusicAlbum
  date published: 2023-11-29
album: Isambo Lyamfwa
  type: MusicAlbum
  date published: 2024-08-14
  track: Isambo Lyamfwa
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271384
    explicit: false
    by artist: Briness aka Spoon Mwaba
    in album: Isambo Lyamfwa
      type: MusicAlbum
      date published: 2024-08-14
    isrc code: USA2P2454371
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:03:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2102ecd6e6499770ad7e4a5bc60d94a182c8c0378ab1b8cd602a9eb55b17cd7f
    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/USA2P2454371
    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 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 0x2102ecd6e6499770ad7e4a5bc60d94a182c8c0378ab1b8cd602a9eb55b17cd7f. 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/USA2P2454371.
      date published: 2026-07-05T01:12:41Z
    audio: Isambo Lyamfwa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.87
      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: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.679
      additional property: Speechiness
        type: PropertyValue
        value: 0.203
      additional property: Acousticness
        type: PropertyValue
        value: 0.553
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.541
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.432
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.402
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dating Same Girl
  type: MusicAlbum
  date published: 2024-12-17
album: Nkalakupepelako
  type: MusicAlbum
  date published: 2025-07-12