The term universal quantifier is identified in base64 scheme by the sequence dW5pdmVyc2FsIHF1YW50aWZpZXI=, while the MD5 signature is equal to 9287fd03a766314c8581f1701aa3dd5c. The ASCII encoding of universal quantifier in hexadecimal notation is 756e6976657273616c207175616e746966696572.