The running order already knows every file's name.
On an expo, a conference or a multi-stage show, the agenda is structured data that exists weeks before doors open. Joined against recording wall-clock, it names the session, the stage, the speaker and the sponsor on its own: no model, no network, no per-file cost. That is why the work moves to the week before the show, and why a general-purpose renamer cannot do it.
EXC26_D02_MAIN_S014_investor-panel_v01.mov