The term semitransparency is identified in base64 scheme by the sequence c2VtaXRyYW5zcGFyZW5jeQ==, while the MD5 signature is equal to 447e41325dc9a96b7987458ea31e6d16. The ASCII encoding of semitransparency in hexadecimal notation is 73656d697472616e73706172656e6379.