I was live betting on NHL last week on Thursday, and won the bets. Now on Monday, I get notified that my bets were an "obvious" line error, and they are being voided. I'd assume if it was "obvious", it would not take this long to void them. Nevertheless, I was watching the game, and looking at lines across various sites, and I'm very sure these were not line errors. I'm not dumb enough to put money down on a line error. Is there some neutral source that I can check to see what the actual lines should have been at a certain point in a game?