유민지
type: MusicGroup
popularity: 2
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04e6d29b3ed7534b34662092afba53b7de9186c9ec0390fb755b75139ff53c6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1359356d-0027-4222-8961-6105b650bbb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1359356d-0027-4222-8961-6105b650bbb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1359356d-0027-4222-8961-6105b650bbb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04e6d29b3ed7534b34662092afba53b7de9186c9ec0390fb755b75139ff53c6e","name":"유민지","registered_at":"2026-06-15T20:20:30Z","symbol":"NIM0820998","token_address":"0xd32bd42acdd91f01684a0f6a145e24f9bc40f25c","type":"artist","uuid":"1359356d-0027-4222-8961-6105b650bbb3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e6d29b3ed7534b34662092afba53b7de9186c9ec0390fb755b75139ff53c6e. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1359356d-0027-4222-8961-6105b650bbb3.json and https://artists.proofprofile.net/proofs/artist/1359356d-0027-4222-8961-6105b650bbb3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x04e6d29b3ed7534b34662092afba53b7de9186c9ec0390fb755b75139ff53c6e","name":"유민지","registered_at":"2026-06-15T20:20:30Z","symbol":"NIM0820998","token_address":"0xd32bd42acdd91f01684a0f6a145e24f9bc40f25c","type":"artist","uuid":"1359356d-0027-4222-8961-6105b650bbb3"}
album: 유민지 1st - 아가 / 사랑하게 될 거야
  type: MusicAlbum
  date published: 2010-09-17
album: 아가
  type: MusicAlbum
  date published: 2010-12-02
album: 유민지 리메이크
  type: MusicAlbum
  date published: 2011-06-10
album: New 뽕짝아가씨
  type: MusicAlbum
  date published: 2012-05-21
album: 뉴 뽕짝아가씨 3, 4
  type: MusicAlbum
  date published: 2014-03-27
album: Gosh
  type: MusicAlbum
  date published: 2015-07-30
album: 사랑의 보쌈
  type: MusicAlbum
  date published: 2018-12-19
album: OPPA's Day
  type: MusicAlbum
  date published: 2021-05-13
album: 우리에게
  type: MusicAlbum
  date published: 2022-02-21
album: The Love of a Dream
  type: MusicAlbum
  date published: 2022-05-27