READ BEFORE OPENING THE TSV IN A SPREADSHEET

This synthetic example has three legends and six physical pieces. It is a small file-format example, not the article calculator's twelve-legend scenario. The exact_legend field is TEXT; physical_copies is a count. Import the legend column explicitly as text using your application's current controls. Direct opening may allow automatic conversion. Keep an untouched source copy and compare exported values and proofs against it. Expected legends: 0001, 0002, 0003. If zeros have disappeared, correct the import using the untouched source. Never infer a repair rule for real equipment from these example values. Replace every sample and bracketed placeholder with approved project data before production.