{
  "sample_type": "synthetic_format_example",
  "notice": "Synthetic issuer and statements. This demonstrates chronology structure, not research about a real company.",
  "offer": "Disclosure Chronicle",
  "columns": [
    "Published",
    "Source",
    "Statement and change"
  ],
  "rows": [
    {
      "Published": "2026-02-10",
      "Source": "DEMO filing / section 7",
      "Statement and change": "Expects commissioning during Q3"
    },
    {
      "Published": "2026-05-12",
      "Source": "DEMO results release / p2",
      "Statement and change": "Timing now depends on vendor acceptance"
    },
    {
      "Published": "2026-08-11",
      "Source": "DEMO filing / section 7",
      "Statement and change": "Commissioning expected in Q4; timing changed"
    }
  ],
  "coverage": "Illustrative rows only; actual pilot sources and scope agreed separately."
}