{
  "kind": "constructed-example-not-instagram-export-schema",
  "description": "Fictional item labels demonstrate why counting files alone does not establish archive completeness.",
  "posts": [
    { "label": "Post A", "expectedMedia": ["a-01.jpg", "a-02.jpg", "a-03.jpg"] },
    { "label": "Post B", "expectedMedia": ["b-01.mp4"] },
    { "label": "Post C", "expectedMedia": ["c-01.jpg", "c-02.jpg", "c-03.jpg"] }
  ],
  "presentFiles": ["a-01.jpg", "a-02.jpg", "a-03.jpg", "b-01.mp4", "b-cover.jpg", "c-01.jpg", "c-02.jpg"],
  "additionalPreviews": ["b-cover.jpg"],
  "expectedAudit": {
    "postRecords": 3,
    "expectedMediaItems": 7,
    "presentFileCount": 7,
    "matchedMediaItems": 6,
    "missingMediaItems": ["c-03.jpg"]
  }
}