The term fixed-point number is identified in base64 scheme by the sequence Zml4ZWQtcG9pbnQgbnVtYmVy, while the MD5 signature is equal to 1cb3326980c492e1a304735d187bf523. The ASCII encoding of fixed-point number in hexadecimal notation is 66697865642d706f696e74206e756d626572.