{"status":"ok","project":"paike","version":"0.1.0","active_stage":"SCHED_production_scheduling","active_substage":"UXR-SCHED-D-2_selected_D2a_optimizer_contract_and_no_write_preview","current_status":"UXR-SCHED-D-1 is implemented and deployed: soft-score contract, static UXR assets, backend service, nginx whitelist, SSL renewal, and online smoke are verified. UXR-SCHED-D-2 details are now calibrated into D-2a through D-2e; D-2a contract/no-write preview is the next implementation step."}