The question How can I make sure my car doesn't get impounded/ticketed before the 72h parking deadline in Seattle, or at least, prove it wasn't parked over 72h? was closed as off-topic, which surprised me because a car is used to travel, and parking one's car is part of traveling by car. Why was it closed as off-topic?
In my case, the context of the question is that I was traveling by car in Seattle, stayed at some Airbnb for 3 days, and the neighbor complained after a few hours that I parked in the street: the Airbnb owner told me they saw my California plate and didn't like it for whatever reason. I could legally park for 72h, however I was concerned that the neighbor may lie to the police and claim that the car was parked for over 72h, hence my question.