The term ball-and-socket joint is identified in base64 scheme by the sequence YmFsbC1hbmQtc29ja2V0IGpvaW50, while the MD5 signature is equal to ba2a169d8dce2c437651fff950627210. The ASCII encoding of ball-and-socket joint in hexadecimal notation is 62616c6c2d616e642d736f636b6574206a6f696e74.