The term undifferentiated is identified in base64 scheme by the sequence dW5kaWZmZXJlbnRpYXRlZA==, while the MD5 signature is equal to 0b20c6a3995ac7d4d317f14c0c9d8aa9. The ASCII encoding of undifferentiated in hexadecimal notation is 756e646966666572656e746961746564.