fix(rectification): route follow-ups by method layer and rescore when evidence changes

Web was round-robinning missing domains and waiting to score until the user said they had no more events. Server follow-up now uses the eight-method plan, rescored snapshots stay candidates, and D9/D10 observations never become user labels.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/rectification/diagnostics_service.py

@@ -68,6 +68,34 @@ def _candidate_feature_contrast(built: dict[str, Any], primary_time: str, second
     return sorted(set(layers))[:8]
 
 
+def window_scan(built: dict[str, Any]) -> dict[str, Any]:
+    """Minute-window D9/D10 lagna diversity. Indices only; never sign names."""
+    d9: set[int] = set()
+    d10: set[int] = set()
+    for context in built.get("static_contexts") or []:
+        feature = context.get("feature") if isinstance(context, dict) else None
+        if not isinstance(feature, dict):
+            continue
+        vargas = feature.get("varga_ascendants") or {}
+        if not isinstance(vargas, dict):
+            continue
+        d9_value = vargas.get("D9")
+        d10_value = vargas.get("D10")
+        if isinstance(d9_value, int):
+            d9.add(d9_value)
+        if isinstance(d10_value, int):
+            d10.add(d10_value)
+    return {
+        "scanned": True,
+        "confirmation_allowed": False,
+        "unique_minute_claim": False,
+        "d9_lagna_count": len(d9),
+        "d10_lagna_count": len(d10),
+        "d9_candidates_differ": len(d9) > 1,
+        "d10_candidates_differ": len(d10) > 1,
+    }
+
+
 def _candidate_contrast(built: dict[str, Any], primary_time: str, secondary_time: str) -> tuple[list[str], list[str]]:
     event_deltas: list[tuple[float, str]] = []
     for event_id, candidates in built["matrix"].items():
@@ -137,4 +165,5 @@ def run_diagnostics(request: RectificationRequest, rows: list[CandidateScoreRow]
         "candidate_splits": candidate_splits,
         "leave_one_event_out": event_runs,
         "leave_one_domain_out": domain_runs,
+        "window_scan": window_scan(built),
     }