passages: four-strate passage floors supported (L67, evaluator v212); 1-2 wall beat still red

- Shared composer: a passage's restored support is applied after a physically overlapping
  later bore, instead of being carved away by it (0-1: 59 -> 0 unsupported).
- Capsule clearance for support restoration is tested against nearby route segments only
  (1-2: 3 -> 0, 2-3: 2 -> 0 unsupported).
- L66 index switches replaced by a physical criterion (both mouths inside their strata bands,
  neither a SurfaceWorld landing).
- Audit: floor zero-crossing refined by bisection (the 0.2498 m "step" was the gauge);
  wall ripple keeps the authored radius, cubic detrend per 32 m window. Controls detected:
  L35 ribs, beads, synthetic 0.25 m step, L36 washboard, L23 terrace.
- Result: 0-1 and 2-3 pass all audits; 1-2 fails wall ripple 7.27 cm (limit 3.5) from an
  authored-radius beat at 7.06 m. Fast tier was green before the final gauge change and was
  not re-run after it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1

Standalone/Tools/verify/verify.py

@@ -29,6 +29,7 @@ LINUX54 = ROOT / "Standalone/Research/WorldAssemblerM3/Linux54"
 LINUX56 = ROOT / "Standalone/Research/WorldAssemblerM3/Linux56"
 LINUX58 = ROOT / "Standalone/Research/WorldAssemblerM3/Linux58"
 LINUX60 = ROOT / "Standalone/Research/WorldAssemblerM3/Linux60"
+LINUX67 = ROOT / "Standalone/Research/WorldAssemblerM3/Linux67"
 OWNER = ROOT / "Standalone/data/regression/owner_world_2strate_l61.json"
 OWNER_NEW = ROOT / "Standalone/data/owner_world.json"
 OWNER_2STRATE_SHA256 = "7b095f9bcc6b90133d5a463f99f0b571133b2c549ce1ecf2d64fe9175e41e183"
@@ -623,9 +624,25 @@ def run_hash_pairs(runner: VerificationRunner,
         l52_baseline = ROOT / "Saved/Linux/l52" / f"owner-hash-{recipe}-style{style}-w12.log"
         l52_hashes = tuple(HASH_RE.findall(l52_baseline.read_text(
             encoding="utf-8", errors="replace")))
-        same_l52 = hashes[12] == l52_hashes and len(l52_hashes) == 12
-        runner.require(f"owner-hash-{recipe}-w12-matches-L52", same_l52,
-            f"current={len(hashes[12])} L52={len(l52_hashes)} exact canonical hash rows")
+        if recipe == "surface-world":
+            expected_baseline = LINUX67 / "hash-baselines" / (
+                "owner-hash-surface-world-style1-v212.log")
+            expected_label = "L67-v212"
+        else:
+            expected_baseline = l52_baseline
+            expected_label = "L52"
+        expected_hashes = tuple(HASH_RE.findall(expected_baseline.read_text(
+            encoding="utf-8", errors="replace")))
+        same_expected = hashes[12] == expected_hashes and len(expected_hashes) == 12
+        runner.require(f"owner-hash-{recipe}-w12-matches-{expected_label}", same_expected,
+            f"current={len(hashes[12])} {expected_label}={len(expected_hashes)} exact canonical hash rows")
+        if recipe == "surface-world":
+            diagnostic = {"name": "owner-hash-surface-world-matches-L52-diagnostic",
+                "status": "DIAGNOSTIC",
+                "detail": f"matches={hashes[12] == l52_hashes} L52 rows={len(l52_hashes)}; "
+                    "the v212 generated-route change has its own pinned baseline"}
+            runner.steps.append(diagnostic)
+            print(f"[{runner.tier}] {diagnostic['name']} {diagnostic['detail']}", flush=True)
         baseline = ROOT / "Saved/Linux/l46" / f"owner-hash-{recipe}-style{style}-w12.log"
         old_hashes = tuple(HASH_RE.findall(baseline.read_text(encoding="utf-8", errors="replace")))
         same_l46 = hashes[12] == old_hashes and len(old_hashes) == 12