other than them transferring everything out to binance, I don't see any transfers to buy votes. rocky1 has upvoted me occasionally in the last few months too, I think when high on VP.

If you want to know, you'd have to go through the accounts of the voters and see f there are any sends from other accounts buying for this one. However, last week someone bought me a vote from somewhere too, so that isn't foolproof either.