{
  "review_type": "internal Codex design review, not external peer review",
  "reviewed_at_utc": "2026-10-30T17:14:53.068261+00:00",
  "plan_sha256": "07add03f2e9de805f1170f0aebaa29dfb157443b5d93d83a877f3ffde1ddaa53",
  "verdict": "design APPROVED for explicitly nominal-calendar diagnostic, conditional on independent runner review and nominal source preflight PASS before outcomes",
  "design_blockers": [],
  "scope": "0.5 nominal-hour weights per complete source slot; scenario-accounting units, not a physical French annual timeline or actual storage need",
  "conditions": [
    "all v1 failures and v2 scope change remain visible",
    "signed primary values retained; clipping occurs only in named sensitivity",
    "monthly complete nominal source-day permutations; exact per-scenario balance",
    "DST date-removal sensitivity remains explicitly compressed synthetic profile",
    "no whole duration-aware source hypothesis refutation, novelty claim, or calibrated randomization p-value"
  ]
}