The term hudson river school is identified in base64 scheme by the sequence aHVkc29uIHJpdmVyIHNjaG9vbA==, while the MD5 signature is equal to d9da290a45e9353e64cc06fa7dd1f201. The ASCII encoding of hudson river school in hexadecimal notation is 687564736f6e207269766572207363686f6f6c.