I wouldn’t doubt anything about Jeff Roe. He’s a sleeze bag of the higher order.
Please understand .. your doubt is not proof no matter who you believe to be a sleazebag.
It appears there is no proof. Now, Don Jr and the Trump camp may believe whoever it was that sent it to them, but that still doesn’t make it true.
What it appears happened is someone has taken an innocent story - one that was reported on the major news networks - then they edited it in order to offer the “proof” that they needed to make the charge of bribes being paid believable.