Sorry, my comment of "copyright artists real name and year" is the correct format in which to place a copyright statement. Copyright is obtained on creation, regardless of a copyright statement or lack of. Using another name of a copyright statement will make it harder to prove ownership as you have to prove that you are the person that the name relates to. It all gets pretty futile after all that, image thieves are not easy to trace, you may never know they have stolen your work and or used it unless you get lucky or they are stupid (some are) But most are cunning and clever.

The Truth is Out There