Dickson Mutuku Mulwa
type: MusicGroup
popularity: 4
followers: 1494
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54135721684612c87dbad49ca29c33e660e05d4a4221f08eac4a9b20179ec55c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b541087-a768-4977-a444-e909fd52c2d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b541087-a768-4977-a444-e909fd52c2d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b541087-a768-4977-a444-e909fd52c2d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54135721684612c87dbad49ca29c33e660e05d4a4221f08eac4a9b20179ec55c","name":"Dickson Mutuku Mulwa","registered_at":"2026-06-16T10:34:16Z","symbol":"NIM1024834","token_address":"0xa86ac9b1021dfbba3fbdf1dbd206f850e0bd8ae1","type":"artist","uuid":"3b541087-a768-4977-a444-e909fd52c2d5"}
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 0x54135721684612c87dbad49ca29c33e660e05d4a4221f08eac4a9b20179ec55c. 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/3b541087-a768-4977-a444-e909fd52c2d5.json and https://artists.proofprofile.net/proofs/artist/3b541087-a768-4977-a444-e909fd52c2d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x54135721684612c87dbad49ca29c33e660e05d4a4221f08eac4a9b20179ec55c","name":"Dickson Mutuku Mulwa","registered_at":"2026-06-16T10:34:16Z","symbol":"NIM1024834","token_address":"0xa86ac9b1021dfbba3fbdf1dbd206f850e0bd8ae1","type":"artist","uuid":"3b541087-a768-4977-a444-e909fd52c2d5"}
album: The Greatest of Ngoleni Bothers (Munyiva & Ngilesi)
  type: MusicAlbum
  date published: 2013-09-10
  track: Mwendwa Jane
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284146
    explicit: false
    by artist: Dickson Mutuku Mulwa
    in album: The Greatest of Ngoleni Bothers (Munyiva & Ngilesi)
      type: MusicAlbum
      date published: 2013-09-10
    isrc code: QMFMG1385824
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:15:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58728fafddf680a8b62f39bbc0f78757e9240a139b22dcb5d9bbe36abc12e565
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1385824
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:10:48Z
    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 0x58728fafddf680a8b62f39bbc0f78757e9240a139b22dcb5d9bbe36abc12e565. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:10:48Z), 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/QMFMG1385824.
      date published: 2026-07-20T11:10:48Z
    audio: Mwendwa Jane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.13
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.779
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.516
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.032
      additional property: Liveness
        type: PropertyValue
        value: 0.063
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.889
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.898
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major