The term greaseproof paper is identified in base64 scheme by the sequence Z3JlYXNlcHJvb2YgcGFwZXI=, while the MD5 signature is equal to 8c61101176f77d2e0bc5c7b83d13a406. The ASCII encoding of greaseproof paper in hexadecimal notation is 67726561736570726f6f66207061706572.