fix(k1): settle reopened standby after reset

tests/test_xgrids_physical_command_ledger.py

@@ -2084,6 +2084,65 @@ def test_ready_prepared_stop_classification_is_retireable_only_by_scenario_reset
     )
 
 
+def test_ready_prepared_stop_reset_reopen_accepts_fresh_ready(
+    tmp_path: Path,
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    """A post-reset reopen must consume a new READY, not reject the old audit."""
+
+    ledger = _ledger(tmp_path, monkeypatch)
+    _prepare_start(ledger)
+    _complete_start(ledger)
+    _prepare_stop(ledger)
+    _, classified = _prepared_stop_classification(ledger, "ready")
+    assert isinstance(classified, ledger_module.PhysicalCommandRecord)
+
+    retired = ledger.retire_unavailable_target(
+        retirement_id="prepared-stop-ready-reset-retirement",
+        expected_operation_id=classified.operation_id,
+        expected_revision=classified.revision,
+        expected_transport_ref=classified.connection.transport_ref,
+        reason="connection-scenario-reset-by-operator",
+    )
+    reopened = ledger.reopen_retired_reconciliation(
+        reopening_id="prepared-stop-ready-reset-reopen",
+        expected_revision=retired.revision,
+        expected_retirement_id="prepared-stop-ready-reset-retirement",
+        expected_transport_ref=retired.connection.transport_ref,
+        expected_discovery_generation=120,
+        reason="reset-network-intent-read-only-settlement",
+    )
+    assert reopened.reopened_physical_state_requires_reconciliation is True
+
+    fresh_connection = _connection(
+        control_session_id="prepared-stop-ready-reset-fresh-control",
+        host_path_epoch=9,
+        producer_generation=13,
+    )
+    settled = ledger.observe_resolved_active_standby(
+        STOP_OPERATION,
+        reconciliation_id="prepared-stop-ready-reset-fresh-ready",
+        verified_binding=_verified_binding(
+            connection=fresh_connection,
+            verification_id="prepared-stop-ready-reset-fresh-ready.device-info",
+        ),
+        observation=_status(
+            "ready",
+            connection=fresh_connection,
+            source="explicit-read-only-reconciliation",
+            observed_at="2026-08-14T11:11:00.000Z",
+        ),
+    )
+
+    assert settled.resolution == "not-dispatched"
+    assert settled.original_command_outcome == "not-dispatched"
+    assert settled.reconciled_physical_state == "standby"
+    assert settled.reopened_physical_state_requires_reconciliation is False
+    assert PhysicalCommandLedger(tmp_path / "repository", clock=_clock).snapshot().record == (
+        settled
+    )
+
+
 def test_scenario_reset_retires_effective_active_prepared_stop_classification(
     tmp_path: Path,
     monkeypatch: pytest.MonkeyPatch,