Jeong Yeji
type: MusicGroup
popularity: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce83831c9b2a3d942e3cfd923fe2575aefd3353280cfd24ab52417495d2b153a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/000d0241-731b-4175-95e8-13623c61fb12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/000d0241-731b-4175-95e8-13623c61fb12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/000d0241-731b-4175-95e8-13623c61fb12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce83831c9b2a3d942e3cfd923fe2575aefd3353280cfd24ab52417495d2b153a","name":"Jeong Yeji","registered_at":"2026-06-15T13:43:47Z","symbol":"NIM0726325","token_address":"0x396c596fda5bf7b45025f0c351aab9aad5ffbe83","type":"artist","uuid":"000d0241-731b-4175-95e8-13623c61fb12"}
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 0xce83831c9b2a3d942e3cfd923fe2575aefd3353280cfd24ab52417495d2b153a. Chain 2 (Bitcoin): anchored in block 953843 (2026-06-15T22:27:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/000d0241-731b-4175-95e8-13623c61fb12.json and https://artists.proofprofile.net/proofs/artist/000d0241-731b-4175-95e8-13623c61fb12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:27:31Z
  text: {"copyright_id":"0xce83831c9b2a3d942e3cfd923fe2575aefd3353280cfd24ab52417495d2b153a","name":"Jeong Yeji","registered_at":"2026-06-15T13:43:47Z","symbol":"NIM0726325","token_address":"0x396c596fda5bf7b45025f0c351aab9aad5ffbe83","type":"artist","uuid":"000d0241-731b-4175-95e8-13623c61fb12"}