生成时间：2026-03-16 21:06 UTC
hard verdict：已把 Rank 2 从 continuity snapshot 再推进半步，落成一份可 append 的 refresh history 种子链。当前 green append-ready=2，red-watch blocked=1；reader-facing 口径仍保持 paper_only_until_new_evidence，不越级写成 live-ready。
artifact：reports/artifacts/scout_volume_supportflip_higherlow_15m/combo_all_narrow_paper_pilot_refresh_history.csv
| asset | completed_review_ts_utc | append_status | weekly_status | writeback_status | primary_watch | net_ret | days_since_last_trade | gate_action | next_review_due_utc |
|---|---|---|---|---|---|---|---|---|---|
| ETH-USD | 2026-03-06T18:00:00Z | seed_append_ready_green | green | green_watch_continue | routine_weekly_review | -0.92% | 0.0 | continue_paper_and_log_review | 2026-03-13T18:00:00Z |
| SOL-USD | 2026-03-06T18:00:00Z | seed_append_ready_green | green | green_watch_continue | routine_weekly_review | -0.78% | 3.3 | continue_paper_and_log_review | 2026-03-13T18:00:00Z |
| BTC-USD | 2026-03-06T18:00:00Z | seed_blocked_red_watch | red | red_watch_hold | false_break_watch | -0.69% | 34.1 | hold_narrow_paper_and_escalate_weekly_ticket | 2026-03-13T18:00:00Z |