Dj Jhon
type: MusicGroup
popularity: 16
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b8e6f12fb0f728e37464037582ff05462f8a35d634a51c8e6b4e05a3bb024f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/173e9df6-c530-40bb-94f9-27f54d8a3768.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/173e9df6-c530-40bb-94f9-27f54d8a3768.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/173e9df6-c530-40bb-94f9-27f54d8a3768
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b8e6f12fb0f728e37464037582ff05462f8a35d634a51c8e6b4e05a3bb024f5","name":"Dj Jhon","registered_at":"2026-06-14T06:54:34Z","symbol":"NIM0373375","token_address":"0x48ce2f18cfa06a06c72db0291fc536a033a28bf6","type":"artist","uuid":"173e9df6-c530-40bb-94f9-27f54d8a3768"}
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 0x2b8e6f12fb0f728e37464037582ff05462f8a35d634a51c8e6b4e05a3bb024f5. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/173e9df6-c530-40bb-94f9-27f54d8a3768.json and https://artists.proofprofile.net/proofs/artist/173e9df6-c530-40bb-94f9-27f54d8a3768.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x2b8e6f12fb0f728e37464037582ff05462f8a35d634a51c8e6b4e05a3bb024f5","name":"Dj Jhon","registered_at":"2026-06-14T06:54:34Z","symbol":"NIM0373375","token_address":"0x48ce2f18cfa06a06c72db0291fc536a033a28bf6","type":"artist","uuid":"173e9df6-c530-40bb-94f9-27f54d8a3768"}