Good job! I had no knowledge about this piece or Scriabin, but I like the performance and the story behind it. According to Wikipedia, his doctor told him he would not regain use of his right hand, so this seems to me like a perfect example of "When life gives you lemons". He just would not give up. I have a question about the piece though: I think parts of it really reminded me of Chopin's Nocturne Op 9 no 2. Do you think this is a coincidence, or is it maybe a (not so) hidden homage to Chopin?
I also agree that it would probably be possible to play the piece even better with two hands, but I like the story that the performance is telling when played with just one hand. Seems like good exercise for the left hand as well.