{"id":"2pc-safety-gaps-compound-under-synchronous-simulation","text":"Two-phase commit's design-implementation gaps (known blocking window with no timeout enforcement, recovery requiring participant availability) are validated only under synchronous simulation where messages arrive instantly, meaning the real-world impact of coordinator crashes during the blocking window — where participants hold locks indefinitely — remains untested.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"2pc-safety-gaps-compound-under-synchronous-simulation","truth_value":"IN","reason":"premise"}]}}