Kent Koojo
type: MusicGroup
genre: bongo flava
popularity: 3
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb38a4b9374b61544ab319fd177c2d7d5ebf985d8600af8b113bc4582b0d95150
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56a5f017-012e-4e4b-9bbc-ff63e76b37fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56a5f017-012e-4e4b-9bbc-ff63e76b37fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56a5f017-012e-4e4b-9bbc-ff63e76b37fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb38a4b9374b61544ab319fd177c2d7d5ebf985d8600af8b113bc4582b0d95150","name":"Kent Koojo","registered_at":"2026-06-16T20:05:59Z","symbol":"NIM1161237","token_address":"0xeaf967823e668d9d438472318a784cb022ce4c00","type":"artist","uuid":"56a5f017-012e-4e4b-9bbc-ff63e76b37fc"}
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 0xb38a4b9374b61544ab319fd177c2d7d5ebf985d8600af8b113bc4582b0d95150. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56a5f017-012e-4e4b-9bbc-ff63e76b37fc.json and https://artists.proofprofile.net/proofs/artist/56a5f017-012e-4e4b-9bbc-ff63e76b37fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xb38a4b9374b61544ab319fd177c2d7d5ebf985d8600af8b113bc4582b0d95150","name":"Kent Koojo","registered_at":"2026-06-16T20:05:59Z","symbol":"NIM1161237","token_address":"0xeaf967823e668d9d438472318a784cb022ce4c00","type":"artist","uuid":"56a5f017-012e-4e4b-9bbc-ff63e76b37fc"}
album: Break Out
  type: MusicAlbum
  date published: 2015-10-01
album: Kelewa (feat. Meaku)
  type: MusicAlbum
  date published: 2016-09-14
album: Sample (feat. Nutty Neithan)
  type: MusicAlbum
  date published: 2016-10-19
album: Cheza Mama
  type: MusicAlbum
  date published: 2017-01-10
album: Tubabalula
  type: MusicAlbum
  date published: 2017-04-28
album: Stamina
  type: MusicAlbum
  date published: 2017-06-08
album: Killa Migino
  type: MusicAlbum
  date published: 2018-02-19
album: Byafaayo
  type: MusicAlbum
  date published: 2018-09-19
  track: Byafaayo
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220030
    explicit: false
    by artist: Kent Koojo
    in album: Byafaayo
      type: MusicAlbum
      date published: 2018-09-19
    genre: bongo flava
    isrc code: UGA071800100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:12:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9edaca89744247d3a8304135a7a78ecb0df3857cef5759637b6d8e495414ed13
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UGA071800100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:54:07Z
    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 0x9edaca89744247d3a8304135a7a78ecb0df3857cef5759637b6d8e495414ed13. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/UGA071800100.
      date published: 2026-07-20T18:54:07Z
    audio: Byafaayo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.019
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.621
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.1
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.92
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.627
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Muzanyo
  type: MusicAlbum
  date published: 2019-01-21
album: Squeeze
  type: MusicAlbum
  date published: 2019-06-29
album: Telemundo
  type: MusicAlbum
  date published: 2019-10-29
album: Jigi Jigi
  type: MusicAlbum
  date published: 2019-11-27