The term equinoctial year is identified in base64 scheme by the sequence ZXF1aW5vY3RpYWwgeWVhcg==, while the MD5 signature is equal to 97468d08d8cf460d2d290a04db780aa7. The ASCII encoding of equinoctial year in hexadecimal notation is 657175696e6f637469616c2079656172.