{"id":"ad-click-window-lifecycle-one-directional","text":"Ad click aggregation windows follow a one-directional lifecycle: OPEN → CLOSED → FINALIZED, with only `advance_watermark` able to finalize — event processing alone never does.","truth_value":"IN","source":"entries/2026/06/05/topic-consistency-models.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"ad-click-window-lifecycle-one-directional","truth_value":"IN","reason":"premise"}]}}