Lim Jin Ouk
type: MusicGroup
popularity: 15
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88363c5bd956de9fca77b3db9e79840d1e158c26bda263f88bf611286a0008d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb196e78-9572-4fe3-8579-fa92d4e4015c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb196e78-9572-4fe3-8579-fa92d4e4015c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb196e78-9572-4fe3-8579-fa92d4e4015c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88363c5bd956de9fca77b3db9e79840d1e158c26bda263f88bf611286a0008d4","name":"Lim Jin Ouk","registered_at":"2026-06-15T01:57:38Z","symbol":"NIM0646108","token_address":"0x332eaea81aa0273825274aa488f40efe87c43ff8","type":"artist","uuid":"cb196e78-9572-4fe3-8579-fa92d4e4015c"}
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 0x88363c5bd956de9fca77b3db9e79840d1e158c26bda263f88bf611286a0008d4. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb196e78-9572-4fe3-8579-fa92d4e4015c.json and https://artists.proofprofile.net/proofs/artist/cb196e78-9572-4fe3-8579-fa92d4e4015c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x88363c5bd956de9fca77b3db9e79840d1e158c26bda263f88bf611286a0008d4","name":"Lim Jin Ouk","registered_at":"2026-06-15T01:57:38Z","symbol":"NIM0646108","token_address":"0x332eaea81aa0273825274aa488f40efe87c43ff8","type":"artist","uuid":"cb196e78-9572-4fe3-8579-fa92d4e4015c"}
album: Wedding Day
  type: MusicAlbum
  date published: 2022-12-04
album: 금붕어
  type: MusicAlbum
  date published: 2023-12-04