There is no official process to verify you and the author on that link being the same individual. Anyone can download your images and post them here claiming themselves to be you. @minhajulmredol spoke here on official capacity. Link er likhar reference e author er nam dekhe ashar daitto minhaj er jototuku, tar theke beshi apnar upor bortay. Oi likhata jehetu apnar, you shouldve clarified it in this post of yours..

Edit: even tho that is a movie poster and is copyright free, it is better to add sources to any images if it wasnt produced or reproduced by you.