The term john addington symonds is identified in base64 scheme by the sequence am9obiBhZGRpbmd0b24gc3ltb25kcw==, while the MD5 signature is equal to 91692caee4a7ec2ccfce2786871c6b6b. The ASCII encoding of john addington symonds in hexadecimal notation is 6a6f686e20616464696e67746f6e2073796d6f6e6473.