Who or what acted
Relevant subject identity and execution context can be associated with the action that occurred.
Security / Audit
Important actions should remain inspectable.
ILAIOS is being designed to retain meaningful execution context so sensitive operations can be reviewed after the fact instead of disappearing into opaque agent behavior.
Audit context
Preserve the chain around the side effect.
What was authorized
The permission, approval, or policy basis for a sensitive action can remain connected to its resulting event.
What changed
Important state transitions and produced artifacts can be represented in the execution record.
How it was verified
Validation outcomes and evidence can help distinguish an asserted success from a checked result.
Accountability
Observable systems are easier to govern.
The goal is not to log everything indiscriminately, but to retain the context needed to understand consequential operations.