I see no lineage on your profile or on your instructors profile, so that would be really good to add. Images and especially diploma pics are unfortunately not the strongest evidence any longer, but if you help your instructor finish his profile and confirm the promotions (why not tag in all promotions?), that really helps you too.

Thank you for the response. I will add the lineage, and check with my instructor if he wants to finish his profile. When I received my brown belt I was able to tag him, but somehow he didn’t show up when I tried this time. He is IBJJF registered but that probably doesn’t help here.