{"id":"complete-change-tracking","text":"FTL2 provides complete change tracking across all operations: every module reports whether it actually changed state via the consistent result contract, and multi-layer idempotency (shell guards, creates parameter, module-level) ensures unchanged operations accurately report no-change — enabling precise audit logs and drift detection.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{"_retracted":true},"explanation":{"steps":[{"node":"complete-change-tracking","truth_value":"OUT","reason":"retracted premise"}]}}