{
  "schema": "c04_curved_mesh_preflight_v2",
  "created": "2026-10-27T07:44:57.989783+08:00",
  "case_id": "copv_c04_0018",
  "mesh_sha256": "636b38f92901358ce8844c9dc6894d9487fa1200dee3b8a03b6b34523d4e6afd",
  "native_vectors_sha256": "301c90418edeb67671af07c36fac1d6b53c6ae40591221f23ce03287bb0a5217",
  "closure_sha256": "714eb10cdad9bbfbd4a0cf9a91be47b9ffdbc5eec79e8610d0ee0e90faaf9f9b",
  "topology_passed": true,
  "shared_Tri6_interfaces": true,
  "connected_components": 1,
  "positive_Jacobians": true,
  "max_material_volume_error": 0.00021591386519992373,
  "material_volume_passed": true,
  "resource_guard_passed": false,
  "resource_policy_file": "data\\copv\\c04_repair_v3\\resource_amendment_v1.json",
  "resource_policy_sha256": "7af6051e7218bd6eb3b00afb636eebea1e23ccdf6d30b99f3d5a9df31b9222be",
  "local_geometry_screen_passed": true,
  "local_geometry_review_sha256": "ad299a8b18b2e912a2840be4e5c2e1fda98cfa7ec0aa60cc2ee30353126c7f57",
  "quadratic_load_closure_passed": true,
  "original_volume_SICN_target_passed": false,
  "original_surface_SICN_target_passed": true,
  "original_mesh_release_passed": false,
  "candidate_FE_validation_allowed": false,
  "production_eligible": false,
  "scope": "Repair candidate verification only after actual local CAD, volume, topology, load and resource screens. Original SICN target and production hold are unchanged; no stress-convergence certification.",
  "seconds": 10.86929329999839,
  "original_mesh_screen_passed": false
}