The term elmer ambrose sperry is identified in base64 scheme by the sequence ZWxtZXIgYW1icm9zZSBzcGVycnk=, while the MD5 signature is equal to a36659a7f397f6c8bc32c5f7d9493d38. The ASCII encoding of elmer ambrose sperry in hexadecimal notation is 656c6d657220616d62726f736520737065727279.