The term topical anaesthesia is identified in base64 scheme by the sequence dG9waWNhbCBhbmFlc3RoZXNpYQ==, while the MD5 signature is equal to 6124d6f7c394466c3d00998fecc14978. The ASCII encoding of topical anaesthesia in hexadecimal notation is 746f706963616c20616e616573746865736961.