Prove what your AI did
Verillian records every intercepted request and response in an append-only chain. Each entry is signed by the originating device and depends on the entry before it, so any change, insertion, or deletion is detectable. The construction is the one used in certificate transparency and financial ledgers.
What this looks like
Every interaction is signed and hash-chained into a record your institution holds. Tamper-evident by construction.
- Non-repudiation
- Each entry is signed on the device. The server can verify signatures but cannot forge them, because the signing key never leaves the machine.
- Tamper-evidence
- An append-only chain where each entry depends on its predecessor. Any modification breaks the chain, visibly.
- Chain verification
- Verify integrity across every device at any time. Detect tampering, gaps, or anomalies, per device and fleet-wide.
- Retention by framework
- Designed to support retention aligned to each obligation, such as one year for CJIS or six years for HIPAA documentation.
Investigate any turn
Predicate-first investigation. Filter, run, and review the exact request, response, and decision, with the chain verified end to end.
audit · representative view
Policy is checked and the interaction signed at the moment of execution, before anything leaves your network. Your keys, your record, your call.
Related problems
Most institutions arrive with one of these and find they have all four.
Run a pilot on your own fleet
We work closely with our first institutions, on their endpoints, against their policies. The deployment becomes the proof.