DJ Izik
type: MusicGroup
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ae6d86e1065ebff3506ef1e9e5de86a16d46b451954e78a60eb736138d6e0a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba7d638e-6850-472a-a476-eb4033c9e000.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba7d638e-6850-472a-a476-eb4033c9e000.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba7d638e-6850-472a-a476-eb4033c9e000
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ae6d86e1065ebff3506ef1e9e5de86a16d46b451954e78a60eb736138d6e0a5","name":"DJ Izik","registered_at":"2026-06-20T16:49:53Z","symbol":"NIM1657235","token_address":"0x8f8356c20132a6799b024386834a9884a72f68a5","type":"artist","uuid":"ba7d638e-6850-472a-a476-eb4033c9e000"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae6d86e1065ebff3506ef1e9e5de86a16d46b451954e78a60eb736138d6e0a5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba7d638e-6850-472a-a476-eb4033c9e000.json and https://artists.proofprofile.net/proofs/artist/ba7d638e-6850-472a-a476-eb4033c9e000.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4ae6d86e1065ebff3506ef1e9e5de86a16d46b451954e78a60eb736138d6e0a5","name":"DJ Izik","registered_at":"2026-06-20T16:49:53Z","symbol":"NIM1657235","token_address":"0x8f8356c20132a6799b024386834a9884a72f68a5","type":"artist","uuid":"ba7d638e-6850-472a-a476-eb4033c9e000"}