00353nas a2200109   4500000000100000008004100001260003000042100001800072700001400090700001600104245012300120       2026                            d  bSpringeraFlorence, Italy1 aNur Kelesoglu1 aElva Leka1 aLuis Lamani00aPlausible but Impossible: Auditing the Physical Feasibility of LLM-Generated Traces for 6G-Oriented Body Area Networks