Add cross-domain operational dependency workflow fixture family

artifacts/multi_family_admissibility_results.json

@@ -103,6 +103,110 @@
       },
       "family": "coding_workflow_pr_review"
     },
+    {
+      "curve": {
+        "curve_id": "cross_domain_operational_dependency_workflow_curve_v1",
+        "generated_by": "DegradationCurveGenerator",
+        "points": [
+          {
+            "expected_admissible": true,
+            "failed_contracts": [],
+            "failure_labels": [],
+            "fixture_id": "cross_domain_operational_dependency_workflow_v1",
+            "fixture_path": "fixtures/cross_domain_operational_dependency_workflow_v1",
+            "fixture_version": "1.0.0",
+            "governance_score": 1.0,
+            "observed_admissible": true,
+            "operational_score": 1.0,
+            "overall_admissibility_score": 1.0,
+            "passed_contracts": [
+              "dependency_chain_preserved",
+              "no_orphan_operational_steps",
+              "policy_ordering_governance_before_deploy",
+              "recovery_or_rollback_reachable"
+            ],
+            "relational_score": 1.0,
+            "structural_score": 1.0
+          },
+          {
+            "expected_admissible": false,
+            "failed_contracts": [
+              "no_orphan_operational_steps",
+              "recovery_or_rollback_reachable"
+            ],
+            "failure_labels": [
+              "INVARIANT_VIOLATION",
+              "RECOVERY_PATH_INVALID"
+            ],
+            "fixture_id": "cross_domain_operational_dependency_workflow_mild_v1",
+            "fixture_path": "fixtures/cross_domain_operational_dependency_workflow_mild_v1",
+            "fixture_version": "1.0.0",
+            "governance_score": 1.0,
+            "observed_admissible": false,
+            "operational_score": 1.0,
+            "overall_admissibility_score": 0.8333333333333334,
+            "passed_contracts": [
+              "dependency_chain_preserved",
+              "policy_ordering_governance_before_deploy"
+            ],
+            "relational_score": 0.3333333333333333,
+            "structural_score": 1.0
+          },
+          {
+            "expected_admissible": false,
+            "failed_contracts": [
+              "dependency_chain_preserved",
+              "no_orphan_operational_steps",
+              "recovery_or_rollback_reachable"
+            ],
+            "failure_labels": [
+              "CAUSAL_DEPENDENCY_LOSS",
+              "INVARIANT_VIOLATION",
+              "RECOVERY_PATH_INVALID"
+            ],
+            "fixture_id": "cross_domain_operational_dependency_workflow_moderate_v1",
+            "fixture_path": "fixtures/cross_domain_operational_dependency_workflow_moderate_v1",
+            "fixture_version": "1.0.0",
+            "governance_score": 1.0,
+            "observed_admissible": false,
+            "operational_score": 1.0,
+            "overall_admissibility_score": 0.75,
+            "passed_contracts": [
+              "policy_ordering_governance_before_deploy"
+            ],
+            "relational_score": 0.0,
+            "structural_score": 1.0
+          },
+          {
+            "expected_admissible": false,
+            "failed_contracts": [
+              "dependency_chain_preserved",
+              "no_orphan_operational_steps",
+              "policy_ordering_governance_before_deploy",
+              "recovery_or_rollback_reachable"
+            ],
+            "failure_labels": [
+              "CAUSAL_DEPENDENCY_LOSS",
+              "INVARIANT_VIOLATION",
+              "POLICY_ORDER_BROKEN",
+              "RECOVERY_PATH_INVALID"
+            ],
+            "fixture_id": "cross_domain_operational_dependency_workflow_degraded_v1",
+            "fixture_path": "fixtures/cross_domain_operational_dependency_workflow_degraded_v1",
+            "fixture_version": "1.0.0",
+            "governance_score": 1.0,
+            "observed_admissible": false,
+            "operational_score": 0.0,
+            "overall_admissibility_score": 0.5,
+            "passed_contracts": [],
+            "relational_score": 0.0,
+            "structural_score": 1.0
+          }
+        ],
+        "version": "1.0"
+      },
+      "family": "cross_domain_operational_dependency_workflow"
+    },
     {
       "curve": {
         "curve_id": "incident_response_page_triage_curve_v1",

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/README.md

@@ -0,0 +1,3 @@
+# cross_domain_operational_dependency_workflow_degraded_v1
+
+Deterministic fixture for cross_domain_operational_dependency_workflow (severe).

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/expected/admissibility.json

@@ -0,0 +1,17 @@
+{
+  "fixture_id": "cross_domain_operational_dependency_workflow_degraded_v1",
+  "fixture_version": "1.0.0",
+  "expected_admissible": false,
+  "must_fail_contracts": [
+    "policy_ordering_governance_before_deploy",
+    "dependency_chain_preserved",
+    "recovery_or_rollback_reachable",
+    "no_orphan_operational_steps"
+  ],
+  "expected_failure_labels": [
+    "CAUSAL_DEPENDENCY_LOSS",
+    "INVARIANT_VIOLATION",
+    "POLICY_ORDER_BROKEN",
+    "RECOVERY_PATH_INVALID"
+  ]
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/expected/failures.json

@@ -0,0 +1,9 @@
+{
+  "expected_failures": [
+    "CAUSAL_DEPENDENCY_LOSS",
+    "INVARIANT_VIOLATION",
+    "POLICY_ORDER_BROKEN",
+    "RECOVERY_PATH_INVALID"
+  ],
+  "disallowed_failures": []
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/original/contracts/dependency_chain_preserved.json

@@ -0,0 +1,22 @@
+{
+  "contract_id": "dependency_chain_preserved",
+  "layer": "relational",
+  "type": "causality",
+  "definition": {
+    "required_causal_edges": [
+      [
+        "security_approval",
+        "migration_validate"
+      ],
+      [
+        "migration_validate",
+        "deploy_readiness"
+      ],
+      [
+        "deploy_readiness",
+        "deploy_execute"
+      ]
+    ]
+  },
+  "severity": "HIGH"
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/original/contracts/no_orphan_operational_steps.json

@@ -0,0 +1,9 @@
+{
+  "contract_id": "no_orphan_operational_steps",
+  "layer": "relational",
+  "type": "invariant",
+  "definition": {
+    "rule": "no_orphan_dependencies"
+  },
+  "severity": "HIGH"
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/original/contracts/policy_ordering_governance_before_deploy.json

@@ -0,0 +1,15 @@
+{
+  "contract_id": "policy_ordering_governance_before_deploy",
+  "layer": "operational",
+  "type": "ordering",
+  "definition": {
+    "required_sequence": [
+      "code_review_handoff",
+      "security_approval",
+      "migration_validate",
+      "deploy_readiness",
+      "deploy_execute"
+    ]
+  },
+  "severity": "CRITICAL"
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/original/contracts/recovery_or_rollback_reachable.json

@@ -0,0 +1,14 @@
+{
+  "contract_id": "recovery_or_rollback_reachable",
+  "layer": "relational",
+  "type": "reachability",
+  "definition": {
+    "from": "migration_validate",
+    "to": [
+      "rollback_available",
+      "human_escalation"
+    ],
+    "min_paths": 1
+  },
+  "severity": "HIGH"
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/original/dependency_graph.json

@@ -0,0 +1,100 @@
+{
+  "graph_version": "1.0",
+  "nodes": [
+    {
+      "node_id": "code_review_handoff",
+      "label": "Code review handoff",
+      "metadata": {
+        "phase": "handoff"
+      }
+    },
+    {
+      "node_id": "security_approval",
+      "label": "Security approval",
+      "metadata": {
+        "phase": "governance"
+      }
+    },
+    {
+      "node_id": "migration_validate",
+      "label": "Migration validation",
+      "metadata": {
+        "phase": "verification"
+      }
+    },
+    {
+      "node_id": "deploy_readiness",
+      "label": "Deployment readiness",
+      "metadata": {
+        "phase": "release"
+      }
+    },
+    {
+      "node_id": "rollback_available",
+      "label": "Rollback available",
+      "metadata": {
+        "phase": "recovery"
+      }
+    },
+    {
+      "node_id": "human_escalation",
+      "label": "Human escalation",
+      "metadata": {
+        "phase": "recovery"
+      }
+    },
+    {
+      "node_id": "deploy_execute",
+      "label": "Deploy execute",
+      "metadata": {
+        "phase": "release"
+      }
+    }
+  ],
+  "edges": [
+    {
+      "source": "code_review_handoff",
+      "target": "security_approval",
+      "relation": "PREREQUISITE",
+      "metadata": {}
+    },
+    {
+      "source": "security_approval",
+      "target": "migration_validate",
+      "relation": "CAUSAL",
+      "metadata": {}
+    },
+    {
+      "source": "migration_validate",
+      "target": "deploy_readiness",
+      "relation": "CAUSAL",
+      "metadata": {}
+    },
+    {
+      "source": "deploy_readiness",
+      "target": "deploy_execute",
+      "relation": "CAUSAL",
+      "metadata": {}
+    },
+    {
+      "source": "migration_validate",
+      "target": "rollback_available",
+      "relation": "RECOVERY",
+      "metadata": {}
+    },
+    {
+      "source": "migration_validate",
+      "target": "human_escalation",
+      "relation": "RECOVERY",
+      "metadata": {}
+    },
+    {
+      "source": "security_approval",
+      "target": "deploy_execute",
+      "relation": "BLOCKER",
+      "metadata": {
+        "state": "approved"
+      }
+    }
+  ]
+}

fixtures/cross_domain_operational_dependency_workflow_degraded_v1/original/state.json

@@ -0,0 +1,28 @@
+{
+  "evidence": {
+    "workflow_id": "XDOM-001",
+    "governance_gate": "security_required",
+    "migration_plan": "required"
+  },
+  "constraints": {
+    "requires_security_approval_before_deploy": true,
+    "requires_rollback_path": true
+  },
+  "blockers": [
+    "security_approval",
+    "migration_validate"
+  ],
+  "recovery_paths": {
+    "migration_validate": [
+      "rollback_available",
+      "human_escalation"
+    ]
+  },
+  "dependencies": {
+    "deploy_execute": [
+      "security_approval",
+      "migration_validate",
+      "deploy_readiness"
+    ]
+  }
+}