Originally Posted by coach belly View Post
How could you verify that you've made any bets, or a net profit from sports betting?

How would other people verify that you weren't blowing money on other options and cherry picking the winning ticket with which to pose?
Originally Posted by redietz View Post
I guess you could have a group of credible people who get time and date stamped emails from you regarding all plays, and everyone gets the same plays.
Have any of these credible people stepped forward to verify your claims?

What if another group got the other side of the plays from one of your partners?

If your fee is commissioned-based, do you refund previous fees received for subsequent losing plays?

Originally Posted by redietz View Post
I guess you could participate in contests where your selections are visible to thousands of people ahead of the games.
How do picks in a free contest establish that you've bet any meaningful sum on those games?

Originally Posted by redietz View Post
I guess you could request summaries from the offshore books with which you have accounts, since all of those accounts are in your name. Of course, people would try to sidestep that by taking terrible beatings at certain books and winning hugely at others, and cherry picking the results.
It sounds like these summaries are similar to Win/Loss statements from casinos. They don't establish that you've won overall, just that you've won with certain books. You admit that you could cherry pick the results to make you look like a winner.

Originally Posted by redietz View Post
I can tell you that Billy Walters didn't hire me because I had a reputation for losing.
You can tell any number of stories, but how can it been established that Billy Walters ever hired you?