SCP blacklists are only handled by SMT. The top of the top. There is no set warn limit to receive a blacklist so there cannot be a claim its false. There just has to be some notion you are abusing and/or will continue to abuse rules on the SCPs.
To the appeal itself, -Support
Misconduct on multiple SCPs including 076-2, 035, 682, 131, and 066. That's a very heavy history along with multiple chances to read the rules and shape up. Honestly, I would deem you as high risk.
EDIT: This was all in a span of a week.