The term lay on the line is identified in base64 scheme by the sequence bGF5IG9uIHRoZSBsaW5l, while the MD5 signature is equal to 8a6c0b6e7d5f0e0729134ed96509c543. The ASCII encoding of lay on the line in hexadecimal notation is 6c6179206f6e20746865206c696e65.