Japanese phrase
___で証明していただけますか？ ___ de shō mei shi te i ta da ke ma su ka
Meaning
Could you prove it with ___?
When to use it
Requests proof using a particular item. It is a polite but direct request often used at a counter when a document or other evidence is needed.
Example dialogue
ご本人であることをパスポートで証明していただけますか？ go hon nin de a ru ko to o pa su pō to de shō mei shi te i ta da ke ma su ka
Could you prove your identity with your passport?
はい、こちらです。 ha i ko chi ra de su
Yes, here it is.