The consensus of scholarship says that we have at least two genuine apologies from Justin. Your view is not of that consensus.
The absolute consensus of all scholarship is that we have something from about 450 AD that we attribute to Justin Martyr.
Beyond that, we have no way of knowing if the original manuscripts have been changed. Scholarship cannot tell us that until we find a much earlier manuscript, assuming one still exists.
Beyond that, and more importantly, we know that Apostles never recognized Christian priests, nor a mass.