It's unclear whether my events are properly passing a debug id, or that my source bundles have been uploaded properly.

Go to your issue's event page, and open the JSON view of the event by clicking on JSON. Verify there is a debug_meta key in the event which holds the debug id of the event. We use this value to match with your uploaded source bundles.

Then go to your Project's Debug File settings and search for the debug id. If everything is working properly, you should see an uploaded bundle with the same debug id as the one found in the event.

If you're unable to verify the above, please review our documentation.