Mexiting today - Promotion not showing in HRWeb snapshot

I am planning on giving 2 weeks notice today. I was promoted as a result of FY19 rewards. While in the process of saving useful documentation I noticed that the table in the snapshot at https://secure.trpmicrosoft.com/trp/Pages/Snapshot.aspx doesn't yet show the level increment (no entry for sept 1). The level increment does show in the FY19 snapshot outwide of the table. If i'm walked out today, will Microsoft confirm the promotion level when asked by future employers? Additionally, are there any other documents I should consider saving prior to having the discussion with my manager? So far I've saved all connect history, paystubs, and rewards history. #mexit