Max is probably right but that doesn't make Spa (my favorite track!) "safe". Two deaths in 4 years is very unusual for modern motor racing. Something needs to be done with Raidillon, like automatic instant yellow flags whenever a car leaves the track.
Or maybe a speed limit through Raidillon in the rain makes sense.
But do we need some kind of SSO layer with DID verification? All I need to prove my identity anywhere, technically, is my private+public keypair. As long as I hold on to this keypair, distribute it between apps/computers, back it up, I could log in anywhere on a federated platform and use it.
I hope we're going to see key-based decentralized identity on ActivityPub at some point... Having accounts tied to instances is just not very robust or scalable.