vnbound twitch streamer/scammer

Scammer's profile link: vnbound
Explanation of the trade: Sent me btc, but the confidence was 0.97% and it ended up dropping and going back to him. Some sort of scam I didn't really understand. He said he would refund but he just keeps ignoring me.
Amount scammed: 47m 07
How they scammed: Sent me BTC, but somehow managed to cancel it midway. Said he would refund, but blocked me.
Proof that it's their Discord:

https://i.gyazo.com/083707f716910cc76ba03111ad709d97.mp4
Discord ID + Unique Discord ID: vnbound#8653 + 282217939917340675
Other relevant trade screenshots:

Twitch
^^ That is his twitch channel, he is currently streaming. Let's get rid of this scumbag. I don't care about the 47m, just don't like people being shitheads.

Oh and proof he blocked me

This is the btc transaction
https://live.blockcypher.com/btc/tx...b984b1cef54b7b9eabab73cd17ecb660f3c3d55f96ee/

 

[Gladiator]

@Yirru
The transaction link doesn't work for me but it seems like a double spend attempt, where they send two of the same transactions at the same time, to cancel the trade (to protect yourself, you should always wait for 1-2 confirmations before trading in-game).

@vnbound
Care to help us out here?

 

[Gladiator]

@Yirru
Sorry for your loss, hopefully what I told you above will keep you safe from future btc transactions.

@vnbound
You've been online since this report and failed to respond. DNT + Banned you for 3 months. Feel free to explain yourself in a dispute to correct this.

Edit:
Additional off-site report: vnbound (off-site scam)