Meh, I'd be more inclined to trust this if the player's profile weren't hidden. I get why a regular player wouldn't want others to see their betting activity, but it seems too easy for someone inside Stake to just make a betslip like this for pr.
He won the same sized bet like this last time, I wish it was PR because he won 83btc last time if i remember correctly

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I mean, yeah ... that
sounds fine, and I don't have any reason not to trust you, but this is a crypto-forum, and inherent trust isn't exactly a feature of the technology we all love.
It's cool you want to promote a big betslip, but you have to recognize there's a trust gap due to how everything is. That's not to say Stake's the only book to have this issue, though. Any other book could technically be doing it as well.