박명수
type: MusicGroup
genre: k-ballad
popularity: 30
followers: 3863
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a911adfa4bdd5c6abe62d9fb61994020a933a41bf2d5cfa76dfcb8a0fb2b64f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94201fa3-cfcc-49e3-82d7-b8f7b8d99613.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94201fa3-cfcc-49e3-82d7-b8f7b8d99613.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94201fa3-cfcc-49e3-82d7-b8f7b8d99613
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a911adfa4bdd5c6abe62d9fb61994020a933a41bf2d5cfa76dfcb8a0fb2b64f","name":"박명수","registered_at":"2026-06-12T04:44:13Z","symbol":"NIM0190513","token_address":"0xbc93a0dbef002c4232ab4cde39b2a5be1a5a76ed","type":"artist","uuid":"94201fa3-cfcc-49e3-82d7-b8f7b8d99613"}
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 0x2a911adfa4bdd5c6abe62d9fb61994020a933a41bf2d5cfa76dfcb8a0fb2b64f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94201fa3-cfcc-49e3-82d7-b8f7b8d99613.json and https://artists.proofprofile.net/proofs/artist/94201fa3-cfcc-49e3-82d7-b8f7b8d99613.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2a911adfa4bdd5c6abe62d9fb61994020a933a41bf2d5cfa76dfcb8a0fb2b64f","name":"박명수","registered_at":"2026-06-12T04:44:13Z","symbol":"NIM0190513","token_address":"0xbc93a0dbef002c4232ab4cde39b2a5be1a5a76ed","type":"artist","uuid":"94201fa3-cfcc-49e3-82d7-b8f7b8d99613"}
album: Dr. Park
  type: MusicAlbum
  date published: 2000-08-16
album: 바람의 아들
  type: MusicAlbum
  date published: 2002-08-10
album: 탈랄라
  type: MusicAlbum
  date published: 2005-06-02
album: 바보에게... 바보가
  type: MusicAlbum
  date published: 2008-04-04
album: 바보에게... 바보가
  type: MusicAlbum
  date published: 2008-04-04
album: 아쿠아 파라다이스
  type: MusicAlbum
  date published: 2013-07-29
album: 아쿠아 파라다이스
  type: MusicAlbum
  date published: 2013-07-29