The term lower paleolithic is identified in base64 scheme by the sequence bG93ZXIgcGFsZW9saXRoaWM=, while the MD5 signature is equal to 7177da0f8694c0808a67c2a2d174d7b3. The ASCII encoding of lower paleolithic in hexadecimal notation is 6c6f7765722070616c656f6c6974686963.