Proof Verifier
JS
Zero-trust in-browser Merkle proof verification. No server involved.
How Verification Works
Merkle Root H(child₀ ‖ child₁) Sibling hash (from proof bundle) H(leaf ‖ sibling) Sibling hash (from proof bundle) Your Leaf Computed locally From proof bundle Verified root Walk from leaf to root using BLAKE2b-256 with ZAP1 personalizations. Compare against on-chain anchor.
Recent attestations (click to verify)
public verifier for receipt existence, root inclusion, and anchor linkage.access tiersassuranceprotocolops email