Park Hye Kyoung
type: MusicGroup
popularity: 5
followers: 458
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4e0198ff84032efd45f54d42ffa2f83b2e64fe6cde35e903897ce6610b72069
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fdd6f3e-0846-4126-959f-db49e79424b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fdd6f3e-0846-4126-959f-db49e79424b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fdd6f3e-0846-4126-959f-db49e79424b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4e0198ff84032efd45f54d42ffa2f83b2e64fe6cde35e903897ce6610b72069","name":"Park Hye Kyoung","registered_at":"2026-06-16T06:13:47Z","symbol":"NIM0962644","token_address":"0xa3fef09309d9c54e42b4073e39b993322e1f621a","type":"artist","uuid":"2fdd6f3e-0846-4126-959f-db49e79424b7"}
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 0xe4e0198ff84032efd45f54d42ffa2f83b2e64fe6cde35e903897ce6610b72069. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fdd6f3e-0846-4126-959f-db49e79424b7.json and https://artists.proofprofile.net/proofs/artist/2fdd6f3e-0846-4126-959f-db49e79424b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xe4e0198ff84032efd45f54d42ffa2f83b2e64fe6cde35e903897ce6610b72069","name":"Park Hye Kyoung","registered_at":"2026-06-16T06:13:47Z","symbol":"NIM0962644","token_address":"0xa3fef09309d9c54e42b4073e39b993322e1f621a","type":"artist","uuid":"2fdd6f3e-0846-4126-959f-db49e79424b7"}
album: Get married
  type: MusicAlbum
  date published: 2006-07-14
album: Flying in midnight
  type: MusicAlbum
  date published: 2007-04-27
  track: Flying in midnight
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260130
    explicit: false
    by artist: Park Hye Kyoung
    in album: Flying in midnight
      type: MusicAlbum
      date published: 2007-04-27
    isrc code: KRA340902504
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:12:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8bcf799080377d759578deb0b200df6159090a060ae4c622327a011a90c9b84a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958590
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958590
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA340902504
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:28:56Z
    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 0x8bcf799080377d759578deb0b200df6159090a060ae4c622327a011a90c9b84a. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/KRA340902504.
      date published: 2026-07-18T17:28:56Z
    audio: Flying in midnight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.944
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.536
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.697
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.438
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.932
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Why I Can't
  type: MusicAlbum
  date published: 2009
album: Time After Time
  type: MusicAlbum
  date published: 2009
album: Happiness Rewind
  type: MusicAlbum
  date published: 2013-05-14