confirmerais

Verb

conditional first-person form-of second-person singular

confirmerの一人称/二人称単数条件法

English Meaning

first/second-person singular conditional of confirmer

Si le document est authentique, je confirmerais en premier la validité de l'information.

もしその書類が本物なら、まず情報の有効性を確認します。

If the document is authentic, I would first confirm the validity of the information.