The term hard-of-hearing is identified in base64 scheme by the sequence aGFyZC1vZi1oZWFyaW5n, while the MD5 signature is equal to 6177e24d9d406486e3f21586150c89f2. The ASCII encoding of hard-of-hearing in hexadecimal notation is 686172642d6f662d68656172696e67.