Are you seriously expecting that a history of bad behaviour has no influence at all on the judgement of future incidents? It turned out you're exonerated this time, but the way the action started fit exactly into the known pattern, which led to you being reported at all. How can you believe this has nothing to do with the past and call it unfair? You received the most fair outcome possible being freed after only a short investigation.
If you want people to look differently at you, you have to change your ways in a much more fundamental way. It is within your right as well as the provisions built into this game to choose not to, but as also already pointed out several times, your choices have consequences. Everytime you play borderline on the rules, the eye on you will be sharper than the one on any other player getting ensnared in something who has no such history. Nothing about this is unfair. It is how communities work and protect themselves throughout evolution, and a direct consequence of the way you choose to position yourself in it.