박수진
type: MusicGroup
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f69ac7693569d121902fc19598403d6bdf4a1cd0258241ce93ed101bedafef6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa1acddb-9398-4bf2-bea3-a19b7889f289.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa1acddb-9398-4bf2-bea3-a19b7889f289.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa1acddb-9398-4bf2-bea3-a19b7889f289
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f69ac7693569d121902fc19598403d6bdf4a1cd0258241ce93ed101bedafef6","name":"박수진","registered_at":"2026-06-21T16:24:42Z","symbol":"NIM1973209","token_address":"0x94f135c0b46a568c523fa28ac59c574b5e95938d","type":"artist","uuid":"fa1acddb-9398-4bf2-bea3-a19b7889f289"}
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 0x2f69ac7693569d121902fc19598403d6bdf4a1cd0258241ce93ed101bedafef6. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa1acddb-9398-4bf2-bea3-a19b7889f289.json and https://artists.proofprofile.net/proofs/artist/fa1acddb-9398-4bf2-bea3-a19b7889f289.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x2f69ac7693569d121902fc19598403d6bdf4a1cd0258241ce93ed101bedafef6","name":"박수진","registered_at":"2026-06-21T16:24:42Z","symbol":"NIM1973209","token_address":"0x94f135c0b46a568c523fa28ac59c574b5e95938d","type":"artist","uuid":"fa1acddb-9398-4bf2-bea3-a19b7889f289"}
album: 음악여행 예스터데이 9회
  type: MusicAlbum
  date published: 2014-04-14
album: 박수진의 노래일기 6장
  type: MusicAlbum
  date published: 2019-06-18
album: 걸어볼까
  type: MusicAlbum
  date published: 2020-05-08
album: 박수진 인생디스코
  type: MusicAlbum
  date published: 2022-09-08