I am sorry to be negative but the marks do not look good to me. Or at least some don't. We need a much clearer photo taken perpendicular to the flats to be even vaguely sure but it looks a bit like some over-stamping has taken place. I have seen this before and was happy that it was genuine but the general rule is that length and load were not over-stamped so that one could read the history. View and definitive marks were often over-stamped especially where room was at a premium.