What a verified work on a profile proves
It proves a completed gig, a real creator, and a file in that creator's folder. It does not prove the views it got later.
After a gig is completed, the creator can feature a cut of it. The upload has to live in their own folder, and the verified flag is written by the server after it checks the gig. They cannot stamp verified on a video from their camera roll.
What you can conclude: this person finished paid work on UGCOrigin, and this is the clip they want you to judge. What you cannot conclude: the view count they mention in the caption, or that the brand will hire them again.
Use it as a work sample with a paper trail. Then still read the brief fit. A brilliant food video is not a brief for a bank.