If you have a way to post the knot here, in photos or diagramswith a describtions, we can give you our opinion. Not definite but many of our members are specialists in their part of knot tying.
But if you do post here, all the world can see, which may not be what you want.
If you want you can also, or instead, send it to the International Guild of Knot Tyers, who have formed a committy to see all the (claimed) new knots, it may take a while though.
I think the best way to get it to the committy is sending it to the secretary,
Nigel Harding
16, Egles Grove, Uckfield, East Sussex TN22 2BY, UNITED KINGDOM
secretary@igkt.net
Willeke