Make your AI
signable.
Qapitol helps you evaluate, control and verify AI systems so leaders can approve them with evidence — or know exactly why they can’t. We turn “we hope it’s fine” into “we signed off.”
The problem
Why AI systems fail sign-off
A system fails sign-off for reasons that have nothing to do with how good the model is.
It fails because no one can explain a decision it made. Because there’s no record to hand an auditor. Because there’s no way to stop it mid-action. Because it was tested for accuracy but never for how it behaves under a hostile prompt or an edge case. The model can be excellent and the system still un-signable.
Traditional QA can’t close these gaps — it was built for software that behaves the same way every time. Governance can’t close them either — it produces policy, not the system-level controls and evidence a sign-off actually requires.
The bar
The sign-off criteria
A system is approval-ready when you can answer yes to all of these:
Turn the systems you can’t approve into systems you can.
The work
What Qapitol fixes
We work down the “cannot sign off” list from the Exposure Snapshot and close each gap:
Workflows — validate the steps, the handoffs, the fallback paths
Agents — assure tool calls, approvals, escalation, and human-in-the-loop control
Data flows — establish lineage, boundaries and quality where decisions depend on them
Evaluations — stand up repeatable evals for the behaviours that matter
Risk controls — implement the monitoring and guardrails the system was missing
The artefact
The evidence pack
The output of a Sign-Off engagement is an evidence pack: the documentation, traces, eval results and control attestations that let a leader sign off and an auditor verify. Not a policy document that describes intent — the actual proof that the controls exist and work.
This is the artefact the CAIO and Chief Risk defend to the board, and the one Risk and Compliance hand to a regulator.
The coalition
Who’s involved
Sign-off is rarely one person’s decision. The program is built for the coalition:
Pricing: Sign-Off engagements are scoped to your systems and risk profile — contact us for a quote.
Start with what you can’t sign off today.
The Exposure Snapshot names the systems you can’t approve. Sign-Off closes the gap and hands you the evidence.