{
  "functional_components": 225,
  "mechanical_holes": 4,
  "numbered_pad_keys": 678,
  "copper_layers": 4,
  "tracks_and_vias": 2456,
  "erc_violations": 0,
  "drc_violations": 0,
  "unconnected": 0,
  "schematic_parity_issues": 0,
  "pad_net_and_footprint_equivalence": true,
  "original_native_design_files_unchanged": 25,
  "explicit_drc_exclusions": [],
  "erc_ignored_checks": [
    {
      "description": "Global label only appears once in the schematic",
      "key": "single_global_label"
    },
    {
      "description": "Four connection points are joined together",
      "key": "four_way_junction"
    },
    {
      "description": "SPICE model issue",
      "key": "simulation_model_issue"
    },
    {
      "description": "Assigned footprint doesn't match footprint filters",
      "key": "footprint_filter"
    }
  ],
  "pcb_sha256": "d3f33a021a59b6dc7f4eedd39ba4f92b500901defa4841805d6215b7222ab3d0",
  "scope": "Configured native CAD rules and connectivity only. No CAM approval or physical validation."
}