The term dedifferentiation is identified in base64 scheme by the sequence ZGVkaWZmZXJlbnRpYXRpb24=, while the MD5 signature is equal to 1a7a58388f45b230759ddb082134a25e. The ASCII encoding of dedifferentiation in hexadecimal notation is 6465646966666572656e74696174696f6e.