크라잉넛
type: MusicGroup
genre: k-ballad
genre: k-rock
popularity: 17
followers: 1103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe06c5c4f3bef1c88758aecf037c6e3247dc342257b19ce9f9ff456cf1c157110
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af37de6c-53f3-4e19-b039-8b727236849f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af37de6c-53f3-4e19-b039-8b727236849f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af37de6c-53f3-4e19-b039-8b727236849f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe06c5c4f3bef1c88758aecf037c6e3247dc342257b19ce9f9ff456cf1c157110","name":"크라잉넛","registered_at":"2026-06-14T22:55:08Z","symbol":"NIM0602494","token_address":"0xdb96ecedddbe6029e28a0b64cc8d41c864a6511f","type":"artist","uuid":"af37de6c-53f3-4e19-b039-8b727236849f"}
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 0xe06c5c4f3bef1c88758aecf037c6e3247dc342257b19ce9f9ff456cf1c157110. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af37de6c-53f3-4e19-b039-8b727236849f.json and https://artists.proofprofile.net/proofs/artist/af37de6c-53f3-4e19-b039-8b727236849f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
  text: {"copyright_id":"0xe06c5c4f3bef1c88758aecf037c6e3247dc342257b19ce9f9ff456cf1c157110","name":"크라잉넛","registered_at":"2026-06-14T22:55:08Z","symbol":"NIM0602494","token_address":"0xdb96ecedddbe6029e28a0b64cc8d41c864a6511f","type":"artist","uuid":"af37de6c-53f3-4e19-b039-8b727236849f"}
album: 말달리자
  type: MusicAlbum
  date published: 1998-05-18
  track: 말 달리자
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186017
    explicit: false
    by artist: 크라잉넛
    in album: 말달리자
      type: MusicAlbum
      date published: 1998-05-18
    genre: k-ballad
    genre: k-rock
    isrc code: KRA381952917
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T16:07:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfdbfc4447d615c3cefe5a5c87fc874554485e7c9b14a445846c49a9962a57124
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958176
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958176
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381952917
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:09:00Z
    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 0xfdbfc4447d615c3cefe5a5c87fc874554485e7c9b14a445846c49a9962a57124. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:09:00Z), 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/KRA381952917.
      date published: 2026-07-15T19:09:00Z
    audio: 말 달리자
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.65
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.42
      additional property: Energy
        type: PropertyValue
        value: 0.848
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.502
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.61
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 서커스 매직 유랑단
  type: MusicAlbum
  date published: 1999-11-18
album: 하수연가
  type: MusicAlbum
  date published: 2001-06-01
album: 고물라디오
  type: MusicAlbum
  date published: 2002-12-05
album: 좋지 아니한가 (Single)
  type: MusicAlbum
  date published: 2007-02-13