The term pounds per square inch is identified in base64 scheme by the sequence cG91bmRzIHBlciBzcXVhcmUgaW5jaA==, while the MD5 signature is equal to ba8d143664d3d2ab0b291e34147f1288. The ASCII encoding of pounds per square inch in hexadecimal notation is 706f756e6473207065722073717561726520696e6368.