Sick Luke
type: MusicGroup
genre: italian trap
description: Luca Antonio Barker (born 17 August 1994), known professionally as Sick Luke, is an Italian record producer and beatmaker. Career Sick Luke, son of rapper Duke Montana, has been involved in music fro
popularity: 22
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b7593305fd560bdcc247ae53d03d543f98322fdb8e18c089fb8981d67f27dae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e55096a9-dfa3-40ba-a783-6d9eb5b1249f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e55096a9-dfa3-40ba-a783-6d9eb5b1249f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e55096a9-dfa3-40ba-a783-6d9eb5b1249f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b7593305fd560bdcc247ae53d03d543f98322fdb8e18c089fb8981d67f27dae","name":"Sick Luke","registered_at":"2026-06-12T12:16:11Z","symbol":"NIM0295066","token_address":"0x321711a240c4981956342ec60157ff4d90f8ff78","type":"artist","uuid":"e55096a9-dfa3-40ba-a783-6d9eb5b1249f"}
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 0x5b7593305fd560bdcc247ae53d03d543f98322fdb8e18c089fb8981d67f27dae. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e55096a9-dfa3-40ba-a783-6d9eb5b1249f.json and https://artists.proofprofile.net/proofs/artist/e55096a9-dfa3-40ba-a783-6d9eb5b1249f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x5b7593305fd560bdcc247ae53d03d543f98322fdb8e18c089fb8981d67f27dae","name":"Sick Luke","registered_at":"2026-06-12T12:16:11Z","symbol":"NIM0295066","token_address":"0x321711a240c4981956342ec60157ff4d90f8ff78","type":"artist","uuid":"e55096a9-dfa3-40ba-a783-6d9eb5b1249f"}