Thank you for clarifying, I was thinking it would be the case. I use to have a different watermark in the past and sometimes I post picture that still have this old watermark (the name is the same in my case).

Frankly I trust you and I do not doubt of your photographic skills. I was just curious about this misunderstanding about the copyright.

Thanks a lot for clarifying :) and as I previously said, this is a great capture ;) good luck to you for this contest.