{
  "title": "Laminated plastic data for AI layer and direction evidence",
  "source_page": "https://fiund.com/industries/laminated-plastic-layer-direction-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Orientation needs a marked face and edge",
    "context": "Colored paper sheets represent a laminate. A reversible view makes the layer order appear different from the face-reference order.",
    "records": [
      [
        "1",
        "Drawing",
        "From circle face inward: red, white, blue; edge arrow points toward notch."
      ],
      [
        "2",
        "Side photo",
        "Frame shows blue, white, red from camera top; circle marker visible below red."
      ],
      [
        "3",
        "Edge photo",
        "Arrow points away from notch."
      ]
    ],
    "question": "What agrees with the drawing, and what does not?",
    "answer": "Read record 2 from the circle face, reversing the camera order to red, white, blue; that agrees with record 1. Record 3 still shows the arrow opposite the specified notch direction. Stack order and directional alignment should be scored separately.",
    "failureModes": [
      "Using image top as the designated face",
      "Assuming correct layer order also establishes direction"
    ],
    "fields": [
      [
        "marked_face",
        "Anchors the layer sequence"
      ],
      [
        "stack_order",
        "Records layers from the defined face"
      ],
      [
        "arrow_to_notch",
        "Captures directional alignment independently"
      ]
    ],
    "holdout": "Use a two-sided marker with both faces visible; require the specific circle reference before ordering layers.",
    "boundary": "No real layer recipes, polymer grades, adhesives or strength and barrier claims."
  }
}