Caca Fvnky
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98770c3072b65af3676b35f9a058bd3911c960ad159b99cd5528535068feff31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98770c3072b65af3676b35f9a058bd3911c960ad159b99cd5528535068feff31","name":"Caca Fvnky","registered_at":"2026-06-21T16:35:55Z","symbol":"NIM1971735","token_address":"0xffcb52f2a17c10d90a393801b2f5822e87fd3560","type":"artist","uuid":"f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0"}
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 0x98770c3072b65af3676b35f9a058bd3911c960ad159b99cd5528535068feff31. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0.json and https://artists.proofprofile.net/proofs/artist/f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x98770c3072b65af3676b35f9a058bd3911c960ad159b99cd5528535068feff31","name":"Caca Fvnky","registered_at":"2026-06-21T16:35:55Z","symbol":"NIM1971735","token_address":"0xffcb52f2a17c10d90a393801b2f5822e87fd3560","type":"artist","uuid":"f9472c3e-b69e-46cf-a361-4cb9e2ab5ca0"}
album: DJ SMACK THAT V1
  type: MusicAlbum
  date published: 2024-10-02
  track: DJ SMACK THAT V1
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212610
    explicit: false
    by artist: Caca Fvnky
    in album: DJ SMACK THAT V1
      type: MusicAlbum
      date published: 2024-10-02
    isrc code: QZYFZ2520504
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:53:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x12074d59129a88c82beeaa7c47614ae87ebe06377bdbbc28130342fce8e73439
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2520504
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:55:24Z
    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 0x12074d59129a88c82beeaa7c47614ae87ebe06377bdbbc28130342fce8e73439. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:55:24Z), 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/QZYFZ2520504.
      date published: 2026-07-20T18:55:24Z
    audio: DJ SMACK THAT V1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.996
      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: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.829
      additional property: Speechiness
        type: PropertyValue
        value: 0.164
      additional property: Acousticness
        type: PropertyValue
        value: 0.326
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.875
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.844
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: DJ TIWAS TAK GONDELI TENANAN
  type: MusicAlbum
  date published: 2025-10-21