After your bounty has been turned in, you can use the confirmation tool to confirm your review once it's posted.
Getting Started
You can get the Book Bounty Confirmation Tool on the Chrome Web Store
How to install the confirmation tool from Chrome Web Store
How to log into the confirmation tool with your BookBounty account
Quick start: how to validate your first review
Note: This extension currently works with Chromium-based browsers like Google Chrome, Brave, Microsoft Edge, and a few others like Opera, Vivaldi, and Arc. We do have plans on adding to more browsers soon.
You can get the Book Bounty Confirmation Tool on the Chrome Web Store