{
  "schema": "c04_curved_mesh_preflight_v2",
  "created": "2026-10-27T09:57:29.171557+08:00",
  "case_id": "copv_c04_0000",
  "mesh_sha256": "3926a7d0c22693a2cc1bb8bc288cba13ab0aa304fc760cce59c3030b17ef6f67",
  "native_vectors_sha256": "2904ecf1992bbe66956fffc9117233656131f94b644b4c040d023429d4670e6b",
  "closure_sha256": "3f29e26de0a24563ba70410716d0da964e7b297d24d1e2d72645852e9b3b82c3",
  "topology_passed": true,
  "shared_Tri6_interfaces": true,
  "connected_components": 1,
  "positive_Jacobians": true,
  "max_material_volume_error": 0.000270004453088335,
  "material_volume_passed": true,
  "resource_guard_passed": true,
  "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": "3b794aaaad3a1ab67743703fd8efed6acd64774fb96a8f54e7851e226ee83eb2",
  "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": true,
  "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": 9.75259609999921,
  "original_mesh_screen_passed": false
}