King Koraun
type: MusicGroup
popularity: 4
followers: 353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x335b92aa23769f8cbaaafed693eb27517250bd89b7306f5e058da3eac27447de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954141
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954141
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:14:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x335b92aa23769f8cbaaafed693eb27517250bd89b7306f5e058da3eac27447de","name":"King Koraun","registered_at":"2026-06-17T10:09:41Z","symbol":"NIM1362501","token_address":"0xc20a7fc56a05ff0c760bc1b0c03a6bf66839a079","type":"artist","uuid":"7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3"}
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 0x335b92aa23769f8cbaaafed693eb27517250bd89b7306f5e058da3eac27447de. Chain 2 (Bitcoin): anchored in block 954141 (2026-06-17T21:14:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3.json and https://artists.proofprofile.net/proofs/artist/7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:14:35Z
  text: {"copyright_id":"0x335b92aa23769f8cbaaafed693eb27517250bd89b7306f5e058da3eac27447de","name":"King Koraun","registered_at":"2026-06-17T10:09:41Z","symbol":"NIM1362501","token_address":"0xc20a7fc56a05ff0c760bc1b0c03a6bf66839a079","type":"artist","uuid":"7fcf2ff3-2e9e-4fb9-b949-c07e571ac2c3"}
album: Rack$
  type: MusicAlbum
  date published: 2018-05-26
  track: Rack$
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139016
    explicit: true
    by artist: King Koraun
    in album: Rack$
      type: MusicAlbum
      date published: 2018-05-26
    isrc code: TCADQ1876707
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:42:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1637b5ef1c58d8572d111c397be275cea0087f85340f261e30ab9716de7f1474
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADQ1876707
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x1637b5ef1c58d8572d111c397be275cea0087f85340f261e30ab9716de7f1474. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCADQ1876707.
      date published: 2026-07-03T19:59:51Z
    audio: Rack$
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.452
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.844
      additional property: Energy
        type: PropertyValue
        value: 0.886
      additional property: Speechiness
        type: PropertyValue
        value: 0.218
      additional property: Acousticness
        type: PropertyValue
        value: 0.263
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.777
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.425
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rack$
  type: MusicAlbum
  date published: 2018-05-26
album: Off White
  type: MusicAlbum
  date published: 2018-06-22
album: Off White
  type: MusicAlbum
  date published: 2018-06-22
album: Pretty n Perfect
  type: MusicAlbum
  date published: 2019-12-13
album: Pretty n Perfect
  type: MusicAlbum
  date published: 2019-12-13
album: Yeah Yeah
  type: MusicAlbum
  date published: 2020-03-26
album: Whoa
  type: MusicAlbum
  date published: 2020-04-03
album: A King's Party
  type: MusicAlbum
  date published: 2020-10-16
album: A King's Party
  type: MusicAlbum
  date published: 2020-10-16
album: Never Broke Again
  type: MusicAlbum
  date published: 2023-11-10
album: Never Broke Again
  type: MusicAlbum
  date published: 2023-11-17