{
  "schema": "c04_curved_mesh_preflight_v2",
  "created": "2026-10-27T08:00:28.282195+08:00",
  "case_id": "copv_c04_0018",
  "mesh_sha256": "5be6db47636812774f2a77aeb03312101f2512db410639993a28be7f7a44261d",
  "native_vectors_sha256": "6286a32a27c074027126c1aefe9f33dfea40ae9d9eba2f38aa1ba2e39785f792",
  "closure_sha256": "2dd1bc82b5a948922726d2eb8b1aaf35692f18b4a0518381565bc5d30dbe9519",
  "topology_passed": true,
  "shared_Tri6_interfaces": true,
  "connected_components": 1,
  "positive_Jacobians": true,
  "max_material_volume_error": 0.00021701496497184003,
  "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": false,
  "local_geometry_review_sha256": "e624bc5f8c2de15cfbbe2dce02843dfa7d4f8291201e0707a15905162a763af9",
  "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": 14.148185399993963,
  "original_mesh_screen_passed": false
}