Prove every AI action | Cognethics
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Prove every AI action

Denied unless you allow it; every action sealed to a record you can verify.

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Denied unless you allow it; every action sealed to a record you can verify.

THE PROBLEM

What this solves.

When General Counsel, Risk, or a regulator asks what the AI touched and whether it was allowed, a log file you hope is complete isn’t an answer.

HOW THE A4 PLATFORM DOES IT

Prove every AI action, governed.

Every agent action is resolved against your permissions before it happens — denied unless you have allowed it — and sealed to a tamper-evident record where altering one entry breaks the chain. When General Counsel, Risk, or a regulator asks what the AI touched and whether it was allowed, the answer is cryptographic, not a log file you hope is complete.

Every action is written to a record where altering a single entry breaks the chain — and the break is detectable.
Every agent action is resolved against your permissions before it happens — denied unless you have allowed it.
Each action is sealed to a tamper-evident record where altering a single entry breaks the chain.
The answer to “what did it do, and was it allowed?” is cryptographic, not a screenshot.
IN ACTION

The routine work, picked up.

Not a demo of what an agent could do someday — the everyday work it takes on now, each job running under the same limits and landing on the same record as everything else.

The permission decision, before the act
Every action an agent attempts is resolved against your permissions in the instant before it runs — denied unless you have allowed it, with the rule that decided it attached. The default is no, and the decision is on the record either way.
The sealed entry
The moment an action happens, it is written to a tamper-evident, SHA-256 hash-chained record. Each entry’s hash folds in the one before it, so the entries form a single chain — altering one of them breaks every hash after it, detectably.
The auditor’s own check
When Risk, General Counsel, or an outside auditor needs proof, they run the chain verifier over your record and confirm it is intact themselves — without taking our word for it, and without us in the loop.
The refusal, kept as proof
A denial is evidence too. When a guardrail stops an agent, the attempt and the reason it was refused land on the same record as everything it was allowed to do — so “what did the AI try, and what did we stop?” has an answer, not a shrug.
WHAT WE CAN SHOW YOU

Not a promise — something we can put in front of you.

Concrete behavior you can watch on your own work — each one shipped and governed the same way, not a claim for later.

Pick any action an agent took and trace it both ways — back to the exact permission rule that allowed it, and forward to the entry on the hash-chained record that sealed it. Allowed-by-what and proved-by-what, in one trail.
Tamper with a single entry and watch the chain break from that point on — the SHA-256 linkage plus a database-level rule that refuses the edit or deletion make a silent change impossible to hide.
Hand the record to your own auditor and let them run the verifier — independent confirmation that the chain is intact, not a report we generated and asked you to trust.
POWERED BY

The products behind this.

The same governed apps as everywhere else — here’s where this outcome comes from. Start with these; the rest of the platform is already connected.

AI Platform
Explore AI Platform →
Risk & Compliance
Explore Risk & Compliance →
GOVERNED BY CONSTRUCTION

The same three pillars hold under every outcome.

This outcome runs on the same governance as everything else on the platform — permissible access by construction, tamper-evident proof, and human-in-the-loop agent governance. Not bolted on afterward; the way the work happens.

Permissible access by construction
Every action is resolved against your permissions before it happens — denied unless you have allowed it. Access is deny-by-default and explainable, so every grant traces to the rule that decided it.
Tamper-evident proof
Every action lands on a tamper-evident, SHA-256 hash-chained record. Alter one entry and the chain breaks, detectably — so “what did it do, and was it allowed?” is answered by the record, not a screenshot.
Human-in-the-loop agent governance
Agents act under a named person’s permissions, never widening them, and stop anything consequential in a human-oversight queue for approval — every refusal shown in plain language as proof the guardrails fire.
THE ONE QUESTION

How do you know the record wasn’t quietly edited to hide something?

Because editing it breaks it, visibly. Every entry is sealed with a SHA-256 hash that folds in the entry before it, so the entries form one chain — change a single field and every hash after it stops matching, and a database-level rule refuses the edit or deletion in the first place. You never have to trust that the log is complete: your own auditor runs the chain verifier and sees for themselves whether it is intact. Tamper-evidence here isn’t a policy we promise to follow — it’s arithmetic that fails loudly the moment anyone tries.

SAME GOVERNANCE, EVERY OUTCOME

Proof, not promise.

An auditor can verify the record independently, without taking our word for it.

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