Kumi Guitar
type: MusicGroup
genre: azonto
genre: highlife
genre: hiplife
description: Nana Yaw Kumi (born May 16, 1985), known by the stage name Kumi Guitar, is a Ghanaian Highlife and Afro-fusion singer-songwriter. He is recognized for his lyrical content and usage of guitar, which ea
popularity: 10
followers: 1774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f1ab8cbc318b98b64f92bdfe6e022bd40065daf7275c595ed30cc0b6fa05af. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d95cb03-b50c-4eac-b36d-956577d3e335.json and https://artists.proofprofile.net/proofs/artist/1d95cb03-b50c-4eac-b36d-956577d3e335.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x43f1ab8cbc318b98b64f92bdfe6e022bd40065daf7275c595ed30cc0b6fa05af","name":"Kumi Guitar","registered_at":"2026-06-15T23:52:55Z","symbol":"NIM0871672","token_address":"0x5db3908f7ed91eff8ffb5b776291115d6a01ff54","type":"artist","uuid":"1d95cb03-b50c-4eac-b36d-956577d3e335"}
album: Break into Two
  type: MusicAlbum
  date published: 2016-08-30
  track: Break into Two
    type: MusicRecording
    duration: PT4M35S
    duration ms: 275553
    explicit: false
    by artist: Kumi Guitar
    in album: Break into Two
      type: MusicAlbum
      date published: 2016-08-30
    genre: azonto
    genre: highlife
    genre: hiplife
    isrc code: US3L61581197
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3L61581197
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x35d328d4aa9530931169cfa067e63b9d89500e71375102f886484ef275df2804. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US3L61581197.
      date published: 2026-07-18T12:14:37Z
    audio: Break into Two
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.922
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.807
      additional property: Speechiness
        type: PropertyValue
        value: 0.18
      additional property: Acousticness
        type: PropertyValue
        value: 0.416
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.865
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.455
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Betweener
  type: MusicAlbum
  date published: 2018-03-02
album: SEX
  type: MusicAlbum
  date published: 2020-10-23
album: Kro Kro Me
  type: MusicAlbum
  date published: 2021-03-30
album: Kro Kro Mi
  type: MusicAlbum
  date published: 2021-03-30
album: STAGES
  type: MusicAlbum
  date published: 2021-12-23