SUH YEONG EUN
type: MusicGroup
genre: k-ballad
popularity: 7
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b546e0fcdc1dedacf6c475f10d1c8d3fe2b62df4d99e0ec6fc9951a6e7c85f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953840
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953840
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0008e438-6bda-4a30-95e2-2fd15ee3d39e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0008e438-6bda-4a30-95e2-2fd15ee3d39e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0008e438-6bda-4a30-95e2-2fd15ee3d39e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:12:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b546e0fcdc1dedacf6c475f10d1c8d3fe2b62df4d99e0ec6fc9951a6e7c85f4","name":"SUH YEONG EUN","registered_at":"2026-06-15T13:31:18Z","symbol":"NIM0724300","token_address":"0x113b9f73e2efa94771608225336dca5093baeb48","type":"artist","uuid":"0008e438-6bda-4a30-95e2-2fd15ee3d39e"}
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 0x9b546e0fcdc1dedacf6c475f10d1c8d3fe2b62df4d99e0ec6fc9951a6e7c85f4. Chain 2 (Bitcoin): anchored in block 953841 (2026-06-15T22:20:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0008e438-6bda-4a30-95e2-2fd15ee3d39e.json and https://artists.proofprofile.net/proofs/artist/0008e438-6bda-4a30-95e2-2fd15ee3d39e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:20:26Z
  text: {"copyright_id":"0x9b546e0fcdc1dedacf6c475f10d1c8d3fe2b62df4d99e0ec6fc9951a6e7c85f4","name":"SUH YEONG EUN","registered_at":"2026-06-15T13:31:18Z","symbol":"NIM0724300","token_address":"0x113b9f73e2efa94771608225336dca5093baeb48","type":"artist","uuid":"0008e438-6bda-4a30-95e2-2fd15ee3d39e"}