No offense, but I don't see it. Pretty sure you were hacking and are trying to find a way to cover it up. Here's why:
The person was recording you most likely because you killed him, and he thought you hacked. Very unlikely that you first make someone think you hack, then yet again act veerrry suspiciously in another fight that looks exactly like hacks. Also, I can see you have absorption particles at the beginning, meaning you ate a gapple and probs had a decent amount of health, so I don't see how you could die from being on fire once and one hit from a sword. Edit: if you watch the slow mo video very carefully, you can see that your character turns red and takes damage before the fire animation appeared on your body, meaning at that moment in time you were not yet on fire so it had to have been a sword hit. Also the other guy was literally within point blank range of you, I don't see how he could've been skilled enough to light a good fns like that but still miss all those easy hits. If you're somehow telling the truth here and everything is just not going away, then hell, you've got worse luck than me.