Proof Pack Verifier

Illustrative local digest demo showing how edits change a built-in sample hash chain.

This is not the authenticated Proof Pack signature verifier. This page does not receive trusted verification material, validate an Ed25519 signature, or verify a tenant Proof Pack with the HaltState service. Signed Proof Packs are verified through the authenticated, tenant-scoped service.

Enforcement happens before execution. Signed Proof Packs provide verifiable evidence of governed decisions and recorded outcomes for later review. See how it works or explore Signed Proof Packs.

✓ LOCAL DEMO HASH MATCH
Download Sample
Event Timeline 3 events
Hash Chain Verification
Final Local Demo Hash
SHA-256 of the local sample chain

What This Illustrative Local Demo Shows

Each sample event is hashed with the previous sample hash. Editing an event changes the later local hashes. A signed Proof Pack verification result must come from the authenticated, tenant-scoped HaltState verifier using trusted verification material.