The term combination plane is identified in base64 scheme by the sequence Y29tYmluYXRpb24gcGxhbmU=, while the MD5 signature is equal to 73bfda76aa56aa1d40c09316f7c7b683. The ASCII encoding of combination plane in hexadecimal notation is 636f6d62696e6174696f6e20706c616e65.