Yoon Jong Ryul
type: MusicGroup
popularity: 14
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8f6b12a5a7985104002490ef3cff48e3339cccda375c469fc65c40f35d15c0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15345539-6f48-4c19-ba9f-3305abe2c773.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15345539-6f48-4c19-ba9f-3305abe2c773.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15345539-6f48-4c19-ba9f-3305abe2c773
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8f6b12a5a7985104002490ef3cff48e3339cccda375c469fc65c40f35d15c0a","name":"Yoon Jong Ryul","registered_at":"2026-06-14T06:36:15Z","symbol":"NIM0369001","token_address":"0x8277c713e5a37f810d9403d76f5972e32bb08c48","type":"artist","uuid":"15345539-6f48-4c19-ba9f-3305abe2c773"}
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 0xb8f6b12a5a7985104002490ef3cff48e3339cccda375c469fc65c40f35d15c0a. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15345539-6f48-4c19-ba9f-3305abe2c773.json and https://artists.proofprofile.net/proofs/artist/15345539-6f48-4c19-ba9f-3305abe2c773.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0xb8f6b12a5a7985104002490ef3cff48e3339cccda375c469fc65c40f35d15c0a","name":"Yoon Jong Ryul","registered_at":"2026-06-14T06:36:15Z","symbol":"NIM0369001","token_address":"0x8277c713e5a37f810d9403d76f5972e32bb08c48","type":"artist","uuid":"15345539-6f48-4c19-ba9f-3305abe2c773"}
album: Simple Life
  type: MusicAlbum
  date published: 2021-07-05