{
  "method": "SHA-256 of embedded PNG bytes (content hash, not filename)",
  "train_images": 2122,
  "validation_images": 316,
  "test_images": 325,
  "unique_images": 2737,
  "cross_split_duplicates": 0,
  "detail": {
    "train_and_validation": 0,
    "train_and_test": 0,
    "validation_and_test": 0
  },
  "result": "PASS"
}