4KW KWAKU WAVES
type: MusicGroup
popularity: 7
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c5e65589ff83815502868b818ec49fb2a309bc085be85c0b2d5d7f628b41d4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d62fcf38-a188-4d94-89ae-222e2e8198be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d62fcf38-a188-4d94-89ae-222e2e8198be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d62fcf38-a188-4d94-89ae-222e2e8198be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c5e65589ff83815502868b818ec49fb2a309bc085be85c0b2d5d7f628b41d4f","name":"4KW KWAKU WAVES","registered_at":"2026-06-21T02:54:48Z","symbol":"NIM1797047","token_address":"0x6a9b801f28e63ffbc23ff91e2ecf98787ae7449b","type":"artist","uuid":"d62fcf38-a188-4d94-89ae-222e2e8198be"}
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 0x7c5e65589ff83815502868b818ec49fb2a309bc085be85c0b2d5d7f628b41d4f. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d62fcf38-a188-4d94-89ae-222e2e8198be.json and https://artists.proofprofile.net/proofs/artist/d62fcf38-a188-4d94-89ae-222e2e8198be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x7c5e65589ff83815502868b818ec49fb2a309bc085be85c0b2d5d7f628b41d4f","name":"4KW KWAKU WAVES","registered_at":"2026-06-21T02:54:48Z","symbol":"NIM1797047","token_address":"0x6a9b801f28e63ffbc23ff91e2ecf98787ae7449b","type":"artist","uuid":"d62fcf38-a188-4d94-89ae-222e2e8198be"}
album: 4KW SURVIVAL
  type: MusicAlbum
  date published: 2025-02-05
  track: BIG BELT
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137325
    explicit: false
    by artist: 4KW KWAKU WAVES
    in album: 4KW SURVIVAL
      type: MusicAlbum
      date published: 2025-02-05
    isrc code: QZDA82596362
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:17:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x818c53ab3631a4685a75cac78af1f0970513acf468490543453a29d6df3bbe72
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958324
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958324
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82596362
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:22:57Z
    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 0x818c53ab3631a4685a75cac78af1f0970513acf468490543453a29d6df3bbe72. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:22:57Z), 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/QZDA82596362.
      date published: 2026-07-16T23:22:57Z
    audio: BIG BELT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.099
      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: 0.757
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.127
      additional property: Acousticness
        type: PropertyValue
        value: 0.553
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.521
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.144
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Big belt
  type: MusicAlbum
  date published: 2025-03-07
album: DEM DEAD
  type: MusicAlbum
  date published: 2025-03-28
album: Dem Dead
  type: MusicAlbum
  date published: 2025-03-29
album: PART OF THE JOURNEY
  type: MusicAlbum
  date published: 2025-08-20