feat: complete local layer model v0.7 conformance work

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a06eaf-3425-7f92-a0c2-bb4aa4faebe4

tests/test_layer_conformance.py

@@ -30,6 +30,7 @@ class TestDeclaration:
         d = _decl()
         assert d["repository"] == "ops-warden"
         assert d["layer"] == "staff"
+        assert d["standard_version"] == "0.7"
         # §11: "only the repository's own file, in its own voice, conforms."
         assert d["declared_by"] == "docs/adr/ADR-0010"
 
@@ -131,3 +132,21 @@ class TestPepStanceMap:
         """§6.4 obligation 2: caching an input claim is permitted; caching the
         answer is a second decision point deciding early (§6.1)."""
         assert self._stance()["verdict_caching"] == "none"
+
+    def test_revocation_visibility_deadline_equals_enforced_ttl_policy(self):
+        """§9.7.2: a published replay window must not drift from issuance."""
+        from warden.models import ActorType, MAX_TTL_HOURS
+
+        published = self._stance()["revocation_visibility"]
+        expected = {actor.value: MAX_TTL_HOURS[actor] for actor in ActorType}
+        assert published["deadline_hours"] == expected
+        assert published["mechanism"] == "ttl_expiry"
+        assert published["revocation_channel"] == "none"
+
+    def test_attributive_emission_cadence_deferral_carries_measurement(self):
+        cadence = self._stance()["emission_cadence"]
+        assert cadence["classification"] == "attributive"
+        assert cadence["status"] == "deferred"
+        assert cadence["observed_window"]["signature_records"] == 3
+        assert cadence["observed_window"]["active_signature_days"] == 2
+        assert cadence["reason"]