DJ DREWSUE
type: MusicGroup
popularity: 3
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf09f3cd65d20406d435c5e68cc3101df184ff5d0d91bc6f989775b99a694cfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/208b4874-0c88-4950-acf5-ba2e531aa770.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/208b4874-0c88-4950-acf5-ba2e531aa770.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/208b4874-0c88-4950-acf5-ba2e531aa770
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf09f3cd65d20406d435c5e68cc3101df184ff5d0d91bc6f989775b99a694cfe","name":"DJ DREWSUE","registered_at":"2026-06-16T01:11:18Z","symbol":"NIM0890397","token_address":"0xc1ae76666e0e9aa83296318916ba8a70f1588870","type":"artist","uuid":"208b4874-0c88-4950-acf5-ba2e531aa770"}
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 0xdf09f3cd65d20406d435c5e68cc3101df184ff5d0d91bc6f989775b99a694cfe. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/208b4874-0c88-4950-acf5-ba2e531aa770.json and https://artists.proofprofile.net/proofs/artist/208b4874-0c88-4950-acf5-ba2e531aa770.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xdf09f3cd65d20406d435c5e68cc3101df184ff5d0d91bc6f989775b99a694cfe","name":"DJ DREWSUE","registered_at":"2026-06-16T01:11:18Z","symbol":"NIM0890397","token_address":"0xc1ae76666e0e9aa83296318916ba8a70f1588870","type":"artist","uuid":"208b4874-0c88-4950-acf5-ba2e531aa770"}