2) Time spent by others: to qualify for the test "100 hours and nobody spent more time", how do we track the time spent by others and what proof would be required in the event of an audit?

It takes actual thought and a programmer's mind to be able to build a CRM into something that's actually effective (sure a basic person could setup a phased text message or email automation, but it's tying everything together with opportunities, automated campaign re-entry/follow-up, social media integrations/automations, etc that is the real value).

When we have proof from them that they moved out - the text they sent - we do not proceed with eviction as it would be a waste of money.

Following this, I consider it another pro of our situation that I have the ability to do significant property renovations myself, and between my wife and I, we make a pretty good design team.

Proof?

As "proof" that they are legit, they sent me a copy of a DE vorp good standing screen shot and a fake HUD statement showing $1.2 million on a property that was sold for $200k three years ago.

For instance, given the proof of work concept used to verify transactions, there was an inherent limit built into Bitcoin that would preclude it from ever becoming a high transaction currency.  

I can show proof if needed, lol.

Post on social media what you're learning.

We've had people frauding social security numbers!