Thank you Tatyana, Well you do bring such beuties to the forum!
From the specifications you share combined with what I have seen I would say it was a kukri for battle with those of two legs rather than to sacrafice of those with four.
{Although it could still do a far job of that.}
Its what some would a one hit kukri, two hits probably wouldnt be neccasary.
But it is a true piece of art as well.
Jonathan