nervous?

Links to everything:
a)link to the steam id website: https://steamid.io/
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1) link to the 1st match: https://play.eslgaming.com/counterstrike/csgo/csgo/open/5on5-open-cup-series-105-poland/match/33647769/

1) link to nervous main account: https://steamcommunity.com/id/nervousz/     [U:1:71012619]
2) link to 1st nervous connected account: https://steamcommunity.com/profiles/76561198271339958  [U:1:311074230]

1) 1st match date:  24/04/16
2) 1st ban date: 16/08/17



g)youtube video with tutorial:
What i want to say is that this method confirms only that the player logged in on the account i checked. We will never know if he was the one that got those accounts banned or no. Only Valve know it.