{
  "round": 3,
  "transfer_project": {
    "title": "Household Corner Fillet Transfer",
    "goal": "Apply filleting logic to a non-manifold household object model for safety validation.",
    "inputs": [
      {"name": "corner_vertices", "type": "array of coordinates"},
      {"name": "fillet_radius_mm", "type": "float"}
    ],
    "steps": [
      "Construct the filleted geometry using explicit origin and axis definitions in millimeters.",
      "Validate that all resulting edges form a closed, manifold solid without self-intersections.",
      "Check for inverted normals or disconnected shell regions indicating construction failure."
    ],
    "outputs": ["filleted_solid_mesh", "validation_report"]
  },
  "acceptance_criteria": [
    "The output mesh must contain zero non-manifold edges and no intersecting geometry.",
    "All surface normals in the resulting solid must point outward consistently without inversion."
  ],
  "boundary_cases": {
    "minimum": {"radius_mm": 0.1, "status": "valid"},
    "nominal": {"radius_mm": 5.0, "status": "valid"},
    "maximum": {"radius_mm": 20.0, "status": "warning_due_to_topology_risk"},
    "invalid": {"radius_mm": -1.0, "status": "rejected"}
  },
  "provenance_review": {
    "licence_status": "unknown",
    "decision": "quarantine",
    "commercial_use": "blocked",
    "reason": "Source provenance is unverified and no commercial license exists for this geometry tool."
  },
  "safety_gate": {
    "risk_class": "low_topology_risk",
    "action": "escalate_for_manual_review",
    "forge_execution_allowed": false