The term cross-country riding is identified in base64 scheme by the sequence Y3Jvc3MtY291bnRyeSByaWRpbmc=, while the MD5 signature is equal to 7676cc3901890e4c9d858c76a37cc2e1. The ASCII encoding of cross-country riding in hexadecimal notation is 63726f73732d636f756e74727920726964696e67.