Kai Vokals
type: MusicGroup
popularity: 5
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6faff2d4d018cc97a54fdef10547685a17f0bdf839455c33ebd12f09eec62d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2ed7df6-843a-43b0-87c2-6fa564ee29e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2ed7df6-843a-43b0-87c2-6fa564ee29e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2ed7df6-843a-43b0-87c2-6fa564ee29e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6faff2d4d018cc97a54fdef10547685a17f0bdf839455c33ebd12f09eec62d5","name":"Kai Vokals","registered_at":"2026-06-21T14:00:12Z","symbol":"NIM1941315","token_address":"0x942f0a5d86bcba44081b141803c8588441153e25","type":"artist","uuid":"f2ed7df6-843a-43b0-87c2-6fa564ee29e8"}
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 0xd6faff2d4d018cc97a54fdef10547685a17f0bdf839455c33ebd12f09eec62d5. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2ed7df6-843a-43b0-87c2-6fa564ee29e8.json and https://artists.proofprofile.net/proofs/artist/f2ed7df6-843a-43b0-87c2-6fa564ee29e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xd6faff2d4d018cc97a54fdef10547685a17f0bdf839455c33ebd12f09eec62d5","name":"Kai Vokals","registered_at":"2026-06-21T14:00:12Z","symbol":"NIM1941315","token_address":"0x942f0a5d86bcba44081b141803c8588441153e25","type":"artist","uuid":"f2ed7df6-843a-43b0-87c2-6fa564ee29e8"}