Ok; we looked into this both independently and also acquired 1m interval rates from bitcoinaverage, which use a similar volume-weighted formula to BitPay.

Please see here for the data: https://mega.nz/#!LlkEyA6a
Key: !CdQqTOTsr__KIXDzFEEgplIE-OFzVud9S1GDvhSd7YU

We have also discussed with the rest of the BetMoose team and have concluded the technically just course of action here is cancelling the bet.

FYI Jamphone this would have been a lot easier if you provided some data to work with so we didn't have to spend time pulling it ourselves!

Cheers,