The term mutton tallow is identified in base64 scheme by the sequence bXV0dG9uIHRhbGxvdw==, while the MD5 signature is equal to 3b5904c580f3e5e925d57c1f666fea57. The ASCII encoding of mutton tallow in hexadecimal notation is 6d7574746f6e2074616c6c6f77.