{
  "created_at": "2026-08-25",
  "source": "ocr_corpus_scans de producao; apenas IDs, sem dados pessoais",
  "development_exposed": [2, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 37, 38],
  "holdout_locked": [108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127]
}