Roleplay post right? How do you prove in RP that the proof provided to Junkers isn't an out-dated one, one which was taken some years ago? Thus, I can say, your screenshots aren't valid inRP as far as it doesn't include the time. Only one of your screenshot is showing an Outcast Battleship flying around Manhattan, without any proof that it happened 2 days ago, 3 days ago or 5 years ago. Thus how can it inRP be valid?
Edit: Take this question as an ask for recommendation. I've never used a screenshot without timestap, and if I use later how can I RP it out? With all seriousness, I might be wrong here, but how can a screenshot without showing time when it was taken be valid for such RP?