{"service":"arquant-research","loop":{"running":true,"pid":20,"started_at":"2026-07-28T13:03:27.813144+00:00","stop_requested":false,"cycle":"research loop — cycle 5086 at 2026-11-14T06:18:10Z","log":"loop_20260728_130327.log","log_updated_at":"2026-11-14T06:18:13.102542+00:00"},"ledger":{"trials":503,"backtests":929,"noise_bar":2.65,"holdout_start":"2026-01-14","holdout_unseals":2}}