The term spinal anesthetic is identified in base64 scheme by the sequence c3BpbmFsIGFuZXN0aGV0aWM=, while the MD5 signature is equal to 6cb1c2f83a921312a58bbc7ce80fb9c3. The ASCII encoding of spinal anesthetic in hexadecimal notation is 7370696e616c20616e6573746865746963.