{"id":"byzantine-mode-is-immutable-after-construction","text":"The `byzantine_mode` field is set in `__init__` and never modified during protocol execution, so a node's fault behavior cannot change mid-protocol — simplifying reasoning about safety guarantees","truth_value":"IN","source":"entries/2026/05/29/byzantine-fault-tolerance-pbft-_apply_byzantine.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"byzantine-mode-is-immutable-after-construction","truth_value":"IN","reason":"premise"}]}}