The term shoot one's mouth off is identified in base64 scheme by the sequence c2hvb3Qgb25lJ3MgbW91dGggb2Zm, while the MD5 signature is equal to 0002878dec9502c88d2bf41b1a3a45e8. The ASCII encoding of shoot one's mouth off in hexadecimal notation is 73686f6f74206f6e652773206d6f757468206f6666.