An information processing device is connected to a first reading device to read a recording medium to generate first data, a writing device to write on the recording medium based on second data, and a second reading device to read the recording medium to generate third data. The information processing device includes a first retrieval unit to obtain the first data; an identifying unit to identify the recording medium based on the first data; a second retrieval unit to obtain, upon detecting that the writing device writes on the recording medium, the third data; a determination unit to determine whether the second data differs from the third data; a calculation unit to calculate a number of times of writing on the recording medium; a storage unit to store the calculation value; and an evaluation unit to evaluate the recording medium based on the calculation value.