Do Ducati actually have a tilt switch to stop the engine if the bike is on it's side? Mine kept running when I fell off in June, a friend's 1199 Pani does the same and also that video of the crash at The Ring shows his bike running on it's side.
No. Some earlier 748/916 models had a wiring link where one could be fitted to comply with racing requirements but as far as I know Ducatis have never been fitted with tilt switches as an OEM fitment.