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zkRunezkRune
Identity • Medium

Credential Verification

Prove valid credentials without revealing data

Difficulty: Medium
Time: ~30 seconds
Privacy: 100% Shielded

Generate Proof

Your credential hash will remain private

Expiration date of the credential

How It Works

  1. 1Provide credential hash
  2. 2Enter credential secret
  3. 3Set expiration timestamp
  4. 4System verifies validity
  5. 5Generate privacy-preserving proof

Use Cases

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License verification
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Certificate validation
✓
KYC compliance
✓
Access authorization

Technical Details

Proof System:zk-SNARKs
Circuit:Age Comparison
Constraints:~1,000
Blockchain:Zcash Testnet

View Circuit Code

See the actual ZK circuit implementation