The term sealed instrument is identified in base64 scheme by the sequence c2VhbGVkIGluc3RydW1lbnQ=, while the MD5 signature is equal to 70ae73ee6f6e4d227913e7fd4bde7e8a. The ASCII encoding of sealed instrument in hexadecimal notation is 7365616c656420696e737472756d656e74.