“Auditable” is a stretch. How does anyone know if this is actually what is deployed to the live service? Is there a third party verifying that? And if there is

“Auditable” is a stretch. How does anyone know if this is actually what is deployed to the live service? Is there a third party verifying that? And if there is a model in there but only weights are released, how can anyone verify it isn’t manipulated and biased?