If you have a picture of something that should have a seal visible (like a deer antler or ear) and it does not have a game seal that right there is proof that you did not attach the game seal immediately after the kill and at the kill site, it proves you took a picture first.
People have been charged for this in the past, forums are sure to make sure that photos where the game seal should be visible have them visible.
The concern was that the photo says jake with no identifying items that point it out as a jake. The tail is straight and there is no real colour in the head. The OP has brought up the picture asking if anyone else sees an issue with the picture, a number of people on here have seen concerns but unless they have other information they cannot prove anything.
The seal in the picture question was asked about posting pictures with no proof of sealing, pictures are not allowed on the forum that are questionable but the OFAH does not seem to be concerned about it with their magazine or website.