{
  "schema": 1,
  "generated_at": "2026-11-12T23:30:37-05:00",
  "source_head": "e91450a",
  "checked_through": "2026-11-11",
  "live_window": "2026-11-12",
  "method": "Every day with >=1 commit in this repo, from the first commit through the day before the current live window, is a GAP unless some commit — anywhere in history — left public/now.json AND public/receipts.json simultaneously declaring that exact window. A day with zero commits is a quiet day, not a gap. Recomputed fresh from `git log` on every build (tools/build_gaps.py); nothing here is hand-maintained.",
  "gaps": [],
  "gap_count": 0
}