The term profit-maximizing is identified in base64 scheme by the sequence cHJvZml0LW1heGltaXppbmc=, while the MD5 signature is equal to 186af1eb5800f45d90d14289a00676de. The ASCII encoding of profit-maximizing in hexadecimal notation is 70726f6669742d6d6178696d697a696e67.