Actually yes. Event data recorders are highly regulated components, and Teslas especially are quite frequently tested for compliance (because nobody trusts them. They’re fascists). As far as I am aware (and to be clear I’ve looked into this rather extensively) there has never been any indication that Tesla has the ability to manipulate information stored in the EDR system, and if indications of it were found it would likely result in the temporary suspension of road certification for all affected models while the issue was investigated - the NTSB’s nuclear option.