The term boston brown bread is identified in base64 scheme by the sequence Ym9zdG9uIGJyb3duIGJyZWFk, while the MD5 signature is equal to bbe46f5461bad7f4f696921da2983a8e. The ASCII encoding of boston brown bread in hexadecimal notation is 626f73746f6e2062726f776e206272656164.