KAPI CHINO
type: MusicGroup
popularity: 2
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa092040029f2bde41803cd626353b0eaf7f58e69a9321f6af5d9091d29bd9a08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b42604c-98d6-43c5-84b9-d6089b4e8c24.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b42604c-98d6-43c5-84b9-d6089b4e8c24.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b42604c-98d6-43c5-84b9-d6089b4e8c24
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa092040029f2bde41803cd626353b0eaf7f58e69a9321f6af5d9091d29bd9a08","name":"KAPI CHINO","registered_at":"2026-06-15T17:39:34Z","symbol":"NIM0782623","token_address":"0x2c9d48e8e1f8bba21b2894abaeeac73168569918","type":"artist","uuid":"0b42604c-98d6-43c5-84b9-d6089b4e8c24"}
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 0xa092040029f2bde41803cd626353b0eaf7f58e69a9321f6af5d9091d29bd9a08. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b42604c-98d6-43c5-84b9-d6089b4e8c24.json and https://artists.proofprofile.net/proofs/artist/0b42604c-98d6-43c5-84b9-d6089b4e8c24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xa092040029f2bde41803cd626353b0eaf7f58e69a9321f6af5d9091d29bd9a08","name":"KAPI CHINO","registered_at":"2026-06-15T17:39:34Z","symbol":"NIM0782623","token_address":"0x2c9d48e8e1f8bba21b2894abaeeac73168569918","type":"artist","uuid":"0b42604c-98d6-43c5-84b9-d6089b4e8c24"}
album: Wona Takoan
  type: MusicAlbum
  date published: 2022-01-24
album: GUIDHO MODJO
  type: MusicAlbum
  date published: 2023-08-17
album: Ko Guigol
  type: MusicAlbum
  date published: 2023-12-30
album: NENE
  type: MusicAlbum
  date published: 2024-02-03
album: BOUNGUIRTÉ
  type: MusicAlbum
  date published: 2024-10-03
  track: BOUNGUIRTÉ
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195600
    explicit: false
    by artist: KAPI CHINO
    in album: BOUNGUIRTÉ
      type: MusicAlbum
      date published: 2024-10-03
    isrc code: QZWFN2420769
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:29:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4788a8ff86fe0986dc1bf29239bee10bb8d4a862099f6301de703a607d8d9bf7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2420769
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x4788a8ff86fe0986dc1bf29239bee10bb8d4a862099f6301de703a607d8d9bf7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZWFN2420769.
      date published: 2026-07-06T07:16:32Z
    audio: BOUNGUIRTÉ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.993
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.749
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.215
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.798
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.083
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MAYDÈ
  type: MusicAlbum
  date published: 2025-10-25