류지현
type: MusicGroup
popularity: 16
followers: 316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2213bee1ceec0977c8fb72a985f5ade5941b86bd5f4b962bb2ef07c3b443d1e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57392785-3c31-4ddc-be18-ff7dc9623665.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57392785-3c31-4ddc-be18-ff7dc9623665.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57392785-3c31-4ddc-be18-ff7dc9623665
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2213bee1ceec0977c8fb72a985f5ade5941b86bd5f4b962bb2ef07c3b443d1e6","name":"류지현","registered_at":"2026-06-14T13:37:31Z","symbol":"NIM0469501","token_address":"0xe0ba97789c84ff5af7e4015851206e6dc074a9b6","type":"artist","uuid":"57392785-3c31-4ddc-be18-ff7dc9623665"}
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 0x2213bee1ceec0977c8fb72a985f5ade5941b86bd5f4b962bb2ef07c3b443d1e6. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57392785-3c31-4ddc-be18-ff7dc9623665.json and https://artists.proofprofile.net/proofs/artist/57392785-3c31-4ddc-be18-ff7dc9623665.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:49:01Z
  text: {"copyright_id":"0x2213bee1ceec0977c8fb72a985f5ade5941b86bd5f4b962bb2ef07c3b443d1e6","name":"류지현","registered_at":"2026-06-14T13:37:31Z","symbol":"NIM0469501","token_address":"0xe0ba97789c84ff5af7e4015851206e6dc074a9b6","type":"artist","uuid":"57392785-3c31-4ddc-be18-ff7dc9623665"}
album: KBS2 Drama Fight For My Way OST Part.5 (Soundtrack)
  type: MusicAlbum
  date published: 2017-06-19
album: As the Heart Fades
  type: MusicAlbum
  date published: 2025-11-01