bambuddy/data/plate_calibration/printer_3_metadata.json

{
  "references": {
    "0": {
      "label": "Textured PEI",
      "timestamp": "2026-01-26T12:11:30.814062"
    },
    "1": {
      "label": "",
      "timestamp": "2026-01-26T12:34:31.393095"
    }
  }
}