I DO have the right to publish my art on any website that I want as portfolio (except for private and commercial commission).
you ( as the commissioner ) DO have the right to publish / upload your commissioned art from me to any website ( credit is not needed but very appreciated ) .
you ( as the commissioner ) DO have the right to edit / render the piece that you bought from me .
you ( as the commissioner ) DON'T have any right to use your commissioned art as commercial use ( expect for commercial commission ) .
Other people beside you ( as the commissioner ) and me DON'T have any right to publish / upload my art to other website , expect they have my / commissioner permission .