Well that's not really a sidebar, it's more like a badge row. For a sidebar, every theme is different so I doubt an app would be able to figure out the layout to provide a sidebar. There is this app for badges though, not sure what you're looking for:
https://apps.shopify.com/trust-badge
I could also build this for you if you're looking to hire a developer at all. Hope it helps
If my solution helped you, please like and accept as solution!
If you'd like to make any edits to your store, please send me a personal message and we can discuss what you'd like to accomplish :D
