The term flittering scotoma is identified in base64 scheme by the sequence ZmxpdHRlcmluZyBzY290b21h, while the MD5 signature is equal to 97ea0f38d1beb441b7515c8e7977f46d. The ASCII encoding of flittering scotoma in hexadecimal notation is 666c6974746572696e672073636f746f6d61.