Park Kang Soo
type: MusicGroup
genre: k-ballad
popularity: 7
followers: 328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b400c3a2b04ecca0ae27979229aa7ea12ed08cd37061336e459aa7a1ef9b5a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90619623-e3f8-43fc-a6f8-7454fbc499ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90619623-e3f8-43fc-a6f8-7454fbc499ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90619623-e3f8-43fc-a6f8-7454fbc499ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b400c3a2b04ecca0ae27979229aa7ea12ed08cd37061336e459aa7a1ef9b5a1","name":"Park Kang Soo","registered_at":"2026-06-17T16:03:42Z","symbol":"NIM1446876","token_address":"0xc514f389aff937408f21a630b72efc6918cbd33d","type":"artist","uuid":"90619623-e3f8-43fc-a6f8-7454fbc499ba"}
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 0x6b400c3a2b04ecca0ae27979229aa7ea12ed08cd37061336e459aa7a1ef9b5a1. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90619623-e3f8-43fc-a6f8-7454fbc499ba.json and https://artists.proofprofile.net/proofs/artist/90619623-e3f8-43fc-a6f8-7454fbc499ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6b400c3a2b04ecca0ae27979229aa7ea12ed08cd37061336e459aa7a1ef9b5a1","name":"Park Kang Soo","registered_at":"2026-06-17T16:03:42Z","symbol":"NIM1446876","token_address":"0xc514f389aff937408f21a630b72efc6918cbd33d","type":"artist","uuid":"90619623-e3f8-43fc-a6f8-7454fbc499ba"}
album: My Song Goes To You
  type: MusicAlbum
  date published: 2004-01-16
album: Old & New
  type: MusicAlbum
  date published: 2006-05-29
album: Park Kang Soo's 3rd
  type: MusicAlbum
  date published: 2006-11-14
album: Park Kang Soo's 3rd (Repackage)
  type: MusicAlbum
  date published: 2007-02-16
album: Girl's
  type: MusicAlbum
  date published: 2011-08-25
album: The Melody
  type: MusicAlbum
  date published: 2012-01-24
album: Insufficient Love
  type: MusicAlbum
  date published: 2012-02-07
album: Story Turn Into Music
  type: MusicAlbum
  date published: 2012-03-12
album: Even Though I Don't Say, I Can't Hear
  type: MusicAlbum
  date published: 2012-11-01
album: Teardrop Blossom
  type: MusicAlbum
  date published: 2013-03-05
album: 1st Butterfly
  type: MusicAlbum
  date published: 2015-03-05
album: 7th Album: 2nd Around the Neighborhood
  type: MusicAlbum
  date published: 2015-04-10
album: Duet
  type: MusicAlbum
  date published: 2016-02-01
album: Monologue
  type: MusicAlbum
  date published: 2016-04-04
album: 내일도 맑음 (Original Television Soundtrack), Pt. 13
  type: MusicAlbum
  date published: 2018-07-28
album: Sunny Again Tomorrow (KBS 1TV Drama) OST Part.13
  type: MusicAlbum
  date published: 2018-07-28
album: Monologue
  type: MusicAlbum
  date published: 2019-09-16
album: Fair Sunshine
  type: MusicAlbum
  date published: 2020-03-10
album: Album 8
  type: MusicAlbum
  date published: 2020-03-17
album: 오! 삼광빌라! (Original Soundtrack) Pt.11
  type: MusicAlbum
  date published: 2020-12-12
album: Homemade Love Story (Original Television Soundtrack) Pt. 11
  type: MusicAlbum
  date published: 2020-12-12
album: Friend
  type: MusicAlbum
  date published: 2021-01-01
album: Spring Then
  type: MusicAlbum
  date published: 2021-05-17
album: Like drizzle
  type: MusicAlbum
  date published: 2021-11-12
album: The star
  type: MusicAlbum
  date published: 2022-01-07
album: North, south, east and west
  type: MusicAlbum
  date published: 2022-05-13
album: your spring day
  type: MusicAlbum
  date published: 2022-06-06
album: you rainbow
  type: MusicAlbum
  date published: 2022-09-14
album: Album 9
  type: MusicAlbum
  date published: 2022-11-28
album: In my dreams
  type: MusicAlbum
  date published: 2023-11-13
album: become a tree
  type: MusicAlbum
  date published: 2024-01-24
album: long for you
  type: MusicAlbum
  date published: 2024-06-19
album: different pages
  type: MusicAlbum
  date published: 2024-06-19