{
  "schema": "c04_curved_mesh_preflight_v1",
  "created": "2026-10-26T17:20:18.308972+08:00",
  "case_id": "copv_c04_0000",
  "mesh_sha256": "238ea3e7a7425371604a7ca97ed8462b6f0d7f5dde0c725ce28ac1850c85ca03",
  "native_vectors_sha256": "f23ab1f430adcd46d6cc9352163449a1af7deb8ee08e75e572580e2fc824eff6",
  "closure_sha256": "4afb0fdebbf7ce95ae3b80e6d77cc4a3e0d6868708a454f1914c920be50c811c",
  "topology_passed": true,
  "shared_Tri6_interfaces": true,
  "connected_components": 1,
  "positive_Jacobians": true,
  "max_material_volume_error": 0.00045888687494555214,
  "material_volume_passed": true,
  "resource_guard_passed": true,
  "quadratic_load_closure_passed": true,
  "original_volume_SICN_target_passed": false,
  "original_mesh_release_passed": false,
  "candidate_FE_validation_allowed": true,
  "production_eligible": false,
  "scope": "Permission for a repair-candidate verification solve only if geometry/topology/load/resource checks pass. Does not waive the original SICN target or certify stress convergence; no production/training label.",
  "seconds": 9.020097599946894
}