{
  "coverage": [
    "OFFSET returns a reference displaced from another reference; this fixture does not calculate the selected cell.",
    "The unchanged formula still directly reads the changed driver, but its effective target selection is outside a complete static dependency graph."
  ],
  "coverage_expectations": [
    {
      "driver": {
        "cell": "E12",
        "sheet": "Inputs"
      },
      "formula": {
        "cell": "B2",
        "sheet": "Summary"
      },
      "functions": [
        "OFFSET"
      ],
      "kind": "dynamic_reference_driver_changed"
    }
  ],
  "facts": [
    {
      "cell": "E12",
      "kind": "value_changed",
      "sheet": "Inputs"
    }
  ],
  "family": "structural",
  "id": "structural.offset_reference_driver_changed",
  "must_reach": [
    {
      "source": {
        "cell": "E12",
        "sheet": "Inputs"
      },
      "targets": [
        {
          "cell": "B2",
          "sheet": "Summary"
        },
        {
          "cell": "B4",
          "sheet": "Dashboard"
        }
      ]
    }
  ],
  "review_expectation": "block",
  "schema_version": 3,
  "title": "An unchanged OFFSET formula receives a different column displacement",
  "topology": "pair"
}