The term horse-and-buggy is identified in base64 scheme by the sequence aG9yc2UtYW5kLWJ1Z2d5, while the MD5 signature is equal to 006e72a40d2803f107d05c406d829739. The ASCII encoding of horse-and-buggy in hexadecimal notation is 686f7273652d616e642d6275676779.