The term nonhierarchical is identified in base64 scheme by the sequence bm9uaGllcmFyY2hpY2Fs, while the MD5 signature is equal to 9e02bd52873c2ff4f830b4741cb59e6e. The ASCII encoding of nonhierarchical in hexadecimal notation is 6e6f6e68696572617263686963616c.