{"ok":true,"schema_version":"chronos.nexus.contracts.v1","kind":"chronos_conversation_persistence_capabilities","stage":"M4.6","version":"4.6.0","storage_backend":"json_file","routes":["GET /api/chronos/conversation-persistence","GET /api/chronos/sessions/resume","GET /api/chronos/sessions/:sessionId/resume","GET /api/chronos/sessions/:sessionId/state","PATCH /api/chronos/sessions/:sessionId/state","POST /api/chronos/sessions/:sessionId/activate"],"persisted_fields":["active_session_id","active_project_id","active_run_id","last_sequence","selected_job_id","open_panel_id","job_cards","panels","approval_refs","artifact_refs","pending_approval_count"],"resume_contract":{"kind":"conversation_resume","contains":["session","messages","ui_state"]},"persistence_boundaries":{"raw_chain_of_thought_persisted":false,"approval_tokens_persisted":false,"secret_metadata_persisted":false,"raw_file_content_persisted":false,"raw_browser_eval_persisted":false,"node_side_policy_duplication":false}}