It took me literally 15 minutes to find this. Is there any particular reason why it is placed there? I mean, this is independent of the addresses, right?

I think all those features are great, but the UI seems to suffer from adding more features afterwards.

I suggest to replace this blue "i" icon on the left of addresses with a drop-down menu called "actions" on the far right of this table. this table contains those features that are listed when you click on the "i". Then, you can obviously scrap the "archive" icon on the right, too.

Second, I suggest a new top-level page right next to "import / export", called "utilities" or something like that. That's the perfect place for this "verify" feature and probably some others.