port: verify root pack ledger and repair runtime adapters

.agents/skills/metin2-40250-parity-audit/scripts/port_map.py

@@ -340,9 +340,16 @@ def cmd_check(repo: Path, units: dict[str, Path], args) -> int:
             if status == "RUN_AS_IS" and (layer(unit) != "python" or not unit.endswith(".py")):
                 print(f"ERROR {label}: {fn} is RUN_AS_IS outside a Python script unit")
                 problems += 1
-            if status == "RUN_AS_IS" and not info.get("evidence"):
-                print(f"ERROR {label}: {fn} is RUN_AS_IS without runtime evidence")
-                problems += 1
+            if status == "RUN_AS_IS":
+                expected_impl = f"pack://{Path(unit).name}:{fn}"
+                if info.get("impl") != [expected_impl]:
+                    print(f"ERROR {label}: {fn} must name the 40250 root pack entry {expected_impl}")
+                    problems += 1
+                evidence = info.get("evidence")
+                if not isinstance(evidence, list) or not evidence or not all(
+                        isinstance(item, str) and item.strip() for item in evidence):
+                    print(f"ERROR {label}: {fn} needs a non-empty runtime evidence list")
+                    problems += 1
             if status in {"ADAPTED", "N_A", "DIVERGENT", "NEEDS_LIVE"} and not info.get("note"):
                 print(f"ERROR {label}: {fn} is {status} without note")
                 problems += 1