Example 1: Dawn 4:40, food at 4:43: eating was after dawn. Qaḍāʾ, no kaffarah.
Example 2: Sunset 6:30, water at 6:27: drinking was before sunset. Qaḍāʾ, no kaffarah.
Each example assumes a genuine time error later established reliably. The numbers are hypothetical and are not local prayer times.