[_448]

> One field containts signature of the user against the rest of the content of the record.

What if there are multiple users authorised for that content?

[0KnowledgeGoof]

Hey, thanks for engaging and challenging my thought experiment. I think I could probably come up with a solution to that, but your point is made: this system will get arbitrarily complex very quickly. And require cryptography experts.

I definitely wouldn't do this for a Real Web App.