The term cartilaginous structure is identified in base64 scheme by the sequence Y2FydGlsYWdpbm91cyBzdHJ1Y3R1cmU=, while the MD5 signature is equal to db9220921a17d6bca3054c4ac696412a. The ASCII encoding of cartilaginous structure in hexadecimal notation is 63617274696c6167696e6f757320737472756374757265.