The term acquaintanceship is identified in base64 scheme by the sequence YWNxdWFpbnRhbmNlc2hpcA==, while the MD5 signature is equal to 9f0bf4811a5a6a6fe5481bd90256330e. The ASCII encoding of acquaintanceship in hexadecimal notation is 6163717561696e74616e636573686970.