Damm,
I had an auction up and running and "minerjones" was escrow. "ticked" won the auction and I sent him the private btc adress through pm for payment. It was a binance adress and obviously I still have my binance account. So could I ask "ticked" to post here and he can confirm the adress which he sent the BTC to. So then I can proof that I own the adress for example I could send "ticked" some btc from that adress which I sent him for payment back in February 2018. Exact date was 2018-02-09
Would this work?