Luc Kim Trong
type: MusicGroup
popularity: 7
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86342c30095d792150e6f3e678bfa275039f8eb4a491744f8880ea46a9e532f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953854
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953854
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/027d46b8-31dc-47b4-9b69-961e29574c99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/027d46b8-31dc-47b4-9b69-961e29574c99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/027d46b8-31dc-47b4-9b69-961e29574c99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:16:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86342c30095d792150e6f3e678bfa275039f8eb4a491744f8880ea46a9e532f7","name":"Luc Kim Trong","registered_at":"2026-06-15T14:22:06Z","symbol":"NIM0735474","token_address":"0x57e5045f519d767d4ed0bf013cd284e243abcf26","type":"artist","uuid":"027d46b8-31dc-47b4-9b69-961e29574c99"}
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 0x86342c30095d792150e6f3e678bfa275039f8eb4a491744f8880ea46a9e532f7. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/027d46b8-31dc-47b4-9b69-961e29574c99.json and https://artists.proofprofile.net/proofs/artist/027d46b8-31dc-47b4-9b69-961e29574c99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:34:38Z
  text: {"copyright_id":"0x86342c30095d792150e6f3e678bfa275039f8eb4a491744f8880ea46a9e532f7","name":"Luc Kim Trong","registered_at":"2026-06-15T14:22:06Z","symbol":"NIM0735474","token_address":"0x57e5045f519d767d4ed0bf013cd284e243abcf26","type":"artist","uuid":"027d46b8-31dc-47b4-9b69-961e29574c99"}
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