The term antonio stradivari is identified in base64 scheme by the sequence YW50b25pbyBzdHJhZGl2YXJp, while the MD5 signature is equal to 5ef78496ce4fa64e2fa4ecc5b9d63b9d. The ASCII encoding of antonio stradivari in hexadecimal notation is 616e746f6e696f2073747261646976617269.