{"ok":true,"status":"collecting","message":"Track record collection has started.","historical_data_points":27944,"paid_decisions":6,"evaluated_decisions":0,"pending_decisions":6,"backtest_available":false,"trust_dashboard_url":"https://energy.netzhandwerker.de/trust/dashboard","trust_dashboard_html":"https://energy.netzhandwerker.de/trust","period_available":null,"market_context":null,"metrics":{"hit_rate":null,"avg_saving_eur":null},"methodology":{"strategy":"cheapest_window","description":"For each day, find the cheapest N-hour contiguous window from EPEX spot prices. Compare window average to day average.","savings_basis":"11 kW EV charger (typical home wallbox)","data_source":"EPEX DE/AT via aWATTar","computed_at":null},"limitations":["No fake hit rate is reported.","Historical price data does not prove future performance."],"value_proposition":null}