Versioned model outcomes for previously recorded reference candle prices.

Reference timestamps may precede publication or Telegram delivery. These results do not represent fills a recipient could obtain. New reference- engine-v2 rows use engine_fast; legacy rows retain paper-tracker-v1 and already finalized results are never rewritten. Funding coverage and frozen cost inputs accompany new results.

Query: days: only signals published within the last N days (1-90, default 14). limit: max signals returned (1-500, default 200) — bounds response size. signal_ids: optional comma-separated recorded IDs (max 500). Exact ID lookup ignores the ordinary publication-age and global limit window.

Response: {"as_of": "<ISO>", "signals": [ {"strategy","strategy_name","coin","direction","entry_price", "sl_pct","tp_pct","signal_time", "status": "tp"|"sl"|"timeout"|"liquidation"|"open"|"unscoreable", "pnl_pct": <net reference model if closed; gross reference movement if open>, "exit_price": <float|null>, "exit_time": <ISO|null>, "bars_held": <int|null>}, ...]}