For Chief Compliance Officers
Turn model-risk into evidence, not policy.
CCOs use Prova to issue a signed certificate of logical validity for every AI-generated argument chain that reaches a regulated decision. Instance-level proof, not population-level hope.
Per-decision certificates
Every AI reasoning chain produces a signed, immutable certificate with a SHA-256 identifier. Attach it to the audit file, the regulator submission, or the internal review packet.
Three named failure types
CIRCULAR, CONTRADICTION, and UNSUPPORTED_LEAP map directly to the reasoning defects your model-risk function already scrutinizes by hand.
Self-hosted with zero retention
retain=false guarantees reasoning text is never written to disk. Deploy inside your own perimeter for bank-grade and carrier-grade data policies.
What CCOs ask first
How is this different from model observability?
Observability tools produce metrics and alerts across a population of calls. Prova produces a formal, cryptographically signed determination of validity for the specific reasoning chain in front of you.
What do we show a regulator?
A machine-readable certificate with a dual version stamp (prova_version + validator_version), a SHA-256 identifier, and a precise failure citation when the reasoning is not valid.
Does this require changing how we call our models?
No. Prova operates on the reasoning text. You can run it inline through the Gateway or out-of-band on transcripts already captured. Both paths produce the same certificate.
Issue your first certificate in under two minutes.
No credit card. First 500 certificates free.
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