Is it possible to publish an #OpenSource #iPhone|#iPad #app to the #Apple #AppStore in a way where a consumer can validate that the published source code was used to create the app?

An app developer can assert that release 1.2.3 in the App Store matches git tag 1.2.3; and a motivated consumer can even build the app themselves - but is there any way for a developer to arrange things so there's concrete evidence that the tag matches the specific app that's released?