This is a Liar Yajisan-Kazusan puzzle.
The rules for Yajisan-Kazusan can be found here: Rules Page
In addition to the usual rules of Yajisan-Kazusan, one clue in every row and every column is mislabelled. If this clue is unshaded, then it does not point to the number of black squares indicated. If it is shaded, then it provides no information.
Welcome to my blog! I’ve decided to begin with a nice ordinary puzzle to ease people into it.