The term positional notation is identified in base64 scheme by the sequence cG9zaXRpb25hbCBub3RhdGlvbg==, while the MD5 signature is equal to e99a5c532e5608b10d8580480c1ae8d9. The ASCII encoding of positional notation in hexadecimal notation is 706f736974696f6e616c206e6f746174696f6e.