I was waiting to try to get this verified by another source but it looks like DSP deleted his Discord so I'm late to the game. I told my chat I would post what I had. I didn't see this information before and I think this is the most relevant place to post it:
I was given DSP's 18 digit Discord code, which is 100% unique. Even if everyone tomorrow changed to TheyCallMeDSP#4058, this is a code that uniquely identifies everyone who uses Discord. For example:
The website is discord.id for the record.
Now I didn't screencap the DSP one ahead of time because I was going to do it when I wrote this post, but the account is now deleted:
EDIT: Here is the DSP account before the deletion:
So I can't show you that the name was "TheyCallMeDSP#4058" like its always been. I can show you that the avatar was the same as his Twitter avatar
with a different cropping:
Discord
Twitter (accessed via wayback machine before the DMCA strikes)
It's hard to see because the Twitter avatar picture is so small, if you look at how the picture is centered, the Discord one shows more of his chest on the bottom and is closer to the top of his head.
This is important because if it was a fake DSP they would have only been able to get the Twitter picture which would have the same cropping when uploaded to Discord, or they could have trimmed it closer, but they can't make part of the picture that isn't there show up unless they had the original photo.
The account look up shows that the Discord was created back on March 29th, 2018. I wonder what happened that day that would have prompted DSP to make a Discord account then?
So if this is a fake DSP on Discord, this imposter made a Discord back when DSP was banned and talking to his contact on Discord, and sat on it for nearly two years until the WWE Champions arc?
EDIT: The account was created not even 30 minutes after banning. Mrs Wagginz cheered at 22:00 UTC on that day:
Timestamp is 6:28 in case it doesn't work. And the video cuts off 4 minutes later when he's banned.