{"id":"command-memento-encapsulation-preserving-temporal-state","text":"Command and Memento provide encapsulation-preserving temporal state infrastructure: as a state-capture family (token objects for undo/redo and state externalization), their complementary persistence mechanisms (Command logs operations, Memento snapshots state) operate within Memento's layered access architecture (narrow interface for Caretaker, wide for Originator), ensuring temporal operations never violate encapsulation boundaries.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["command-memento-state-capture-family","memento-layered-encapsulation-architecture"],"outlist":[],"label":"State-capture family gains encapsulation guarantees from Memento's dual-interface architecture"}],"dependents":[],"metadata":{"source_type":"derived","review_result":"pass","_retracted":true},"created_at":"2026-06-17T23:12:23+00:00","updated_at":"2026-06-18T01:05:47+00:00","reviewed_at":"2026-06-18T00:44:20+00:00","verified_at":"","retracted_at":"2026-06-18T01:05:47+00:00","explanation":{"steps":[{"node":"command-memento-encapsulation-preserving-temporal-state","truth_value":"OUT","reason":"SL justification invalid","failed_antecedents":[],"label":"State-capture family gains encapsulation guarantees from Memento's dual-interface architecture"}]}}