You have never been blacklisted for plagiarism. You have been blacklisted for refusal to stop exploiting the curators/curations and the platform by spamming with recycled posts (blacklisted twice, second time permanently).

You had been explained this over and over and over again and asked to stop for at least year and a half.
You were asked by at least 10 different, reputable community members including Spanish curators.

You were asked by Steemcleaners many times and later by Hivewatchers.

You persistently refused. All what was received back was psychological aggression with vulgarity, continuous insults and slander directed at members of Hivewatchers at some users who asked you to stop.