Park Kyoung Hoon
type: MusicGroup
popularity: 5
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08bd16c3150a68ca7360653b2a5d53dfdda5f7711eefd023cd7a99c93eaf5ae6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bef20cd-3b6f-431b-aff6-c5452c1a857f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bef20cd-3b6f-431b-aff6-c5452c1a857f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bef20cd-3b6f-431b-aff6-c5452c1a857f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08bd16c3150a68ca7360653b2a5d53dfdda5f7711eefd023cd7a99c93eaf5ae6","name":"Park Kyoung Hoon","registered_at":"2026-06-16T21:39:48Z","symbol":"NIM1183613","token_address":"0xd6824b64dfebd03570dc995438ffb29dbf3bb38f","type":"artist","uuid":"5bef20cd-3b6f-431b-aff6-c5452c1a857f"}
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 0x08bd16c3150a68ca7360653b2a5d53dfdda5f7711eefd023cd7a99c93eaf5ae6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bef20cd-3b6f-431b-aff6-c5452c1a857f.json and https://artists.proofprofile.net/proofs/artist/5bef20cd-3b6f-431b-aff6-c5452c1a857f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x08bd16c3150a68ca7360653b2a5d53dfdda5f7711eefd023cd7a99c93eaf5ae6","name":"Park Kyoung Hoon","registered_at":"2026-06-16T21:39:48Z","symbol":"NIM1183613","token_address":"0xd6824b64dfebd03570dc995438ffb29dbf3bb38f","type":"artist","uuid":"5bef20cd-3b6f-431b-aff6-c5452c1a857f"}
album: 박경훈 25현 가야금 작품집/올림푸스
  type: MusicAlbum
  date published: 2012-06-14
album: Piano Sanjo
  type: MusicAlbum
  date published: 2018-10-23
album: 영동愛가
  type: MusicAlbum
  date published: 2019-03-11
album: Starlight Beloved
  type: MusicAlbum
  date published: 2020-02-14
album: The Banquet
  type: MusicAlbum
  date published: 2022-02-18
album: Do-re-mi-pa-sol-pa-mi-re
  type: MusicAlbum
  date published: 2022-07-28
album: Poongnyeon
  type: MusicAlbum
  date published: 2023-01-31
  track: Poongnyeon - New Version
    type: MusicRecording
    duration: PT1M7S
    duration ms: 67103
    explicit: false
    by artist: Park Kyoung Hoon
    in album: Poongnyeon
      type: MusicAlbum
      date published: 2023-01-31
    isrc code: KSA012232336
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:31:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0f776756625143d1d7a2c7c5b2f44cf86f56e3e00a6e3b19c5e39aa7f8e6852a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958095
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958095
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012232336
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T04:30:08Z
    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 0x0f776756625143d1d7a2c7c5b2f44cf86f56e3e00a6e3b19c5e39aa7f8e6852a. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/KSA012232336.
      date published: 2026-07-15T04:30:08Z
    audio: Poongnyeon - New Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.024
      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: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.568
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.926
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.969
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.129
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Walk
  type: MusicAlbum
  date published: 2023-04-29
album: Fly Up
  type: MusicAlbum
  date published: 2023-06-14
album: Afternoon Tea
  type: MusicAlbum
  date published: 2023-08-24
album: Dream of the moon
  type: MusicAlbum
  date published: 2023-11-20
album: Christmas Waltz
  type: MusicAlbum
  date published: 2023-12-25