Forensics Better - Excire

That’s when Lena opened .

The background — a bookshelf and a window — showed consistent JPEG compression blocks at quality level 92. But the man’s face? It was compressed at level 78, with telltale ghosting around the jawline. the report read. “Face transplanted from another source.” excire forensics

But the most damning evidence came from the Noise Consistency Map . The camera sensor noise in the background was uniform and natural. The face, however, had no noise pattern at all — meaning it had likely been generated by an older AI model or copied from a highly compressed social media selfie. That’s when Lena opened