Kang Hye Jung
type: MusicGroup
popularity: 4
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eda432154d3831caec9965a04828aaa2c9b451d3c6dc9b0e6a1a44dff6442f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/add37a2c-9cab-47b0-bf97-838d7bcaafe8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/add37a2c-9cab-47b0-bf97-838d7bcaafe8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/add37a2c-9cab-47b0-bf97-838d7bcaafe8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4eda432154d3831caec9965a04828aaa2c9b451d3c6dc9b0e6a1a44dff6442f9","name":"Kang Hye Jung","registered_at":"2026-06-20T10:17:52Z","symbol":"NIM1593365","token_address":"0xf74136b51e5c5e00d16efa592448e2bac8474eb0","type":"artist","uuid":"add37a2c-9cab-47b0-bf97-838d7bcaafe8"}
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 0x4eda432154d3831caec9965a04828aaa2c9b451d3c6dc9b0e6a1a44dff6442f9. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/add37a2c-9cab-47b0-bf97-838d7bcaafe8.json and https://artists.proofprofile.net/proofs/artist/add37a2c-9cab-47b0-bf97-838d7bcaafe8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x4eda432154d3831caec9965a04828aaa2c9b451d3c6dc9b0e6a1a44dff6442f9","name":"Kang Hye Jung","registered_at":"2026-06-20T10:17:52Z","symbol":"NIM1593365","token_address":"0xf74136b51e5c5e00d16efa592448e2bac8474eb0","type":"artist","uuid":"add37a2c-9cab-47b0-bf97-838d7bcaafe8"}
album: Love In Sadness Pt. 5 (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2019-04-06
album: A Prayer Song of My Heart 'Only Say the Word'
  type: MusicAlbum
  date published: 2019-12-24
album: Your Song
  type: MusicAlbum
  date published: 2021-05-28