A system cannot be the sole verifier of its own decisions.
The principle
A verifier and an actor can be the same entity in a closed test environment. In production they cannot.
When the entity that takes the action is also the entity that signs the proof of correctness, the proof reduces to a self-assertion. A self-assertion is not evidence.
The architectural answer is to place verification on a different boundary from execution. The verifier evaluates the action against the approved policy and issues an operational evidence record. The customer holds the record. Anyone can verify the record independently, without the verifier and without the actor.
This is the layer GeoClear builds. It is not a guarantee that every action is correct. It is the structural property that makes accountability possible.