Not sure if the affidavit of record of marriage would be correct. Usually the certified copy is whatever the relevant authority would give you if the original was lost. Where was the marriage certificate issued USA or Canada?
I can assure you that what you bring to the interview has to match what you upload to the NVC in CEAC.
Thanks both of you for the input, it helps a lot to put my mind at ease that we have good evidence!
This is especially helpful, I had no idea we could do that, thanks so much! We'll definitely be including a screenshot of that as well.
Yeah, the 60 pages came from including every flight change - in that case we'll just stick with the original confirmation emails/boarding passes. Do you think that we should include the flight confirmation emails in addition if we also have the boarding pass for that flight, or is that still too redundant?