The term president john adams is identified in base64 scheme by the sequence cHJlc2lkZW50IGpvaG4gYWRhbXM=, while the MD5 signature is equal to 20a7851c51de2e2879b84c13f57f9014. The ASCII encoding of president john adams in hexadecimal notation is 707265736964656e74206a6f686e206164616d73.