I have an awesome idea for a shirt, and have finally finished the design. I already sent myself a letter with the idea, and the layout I am going to use on the tshirt (I used a certified receipt too). This is called a "poor man's copyright".
Anyways, I've finally finished, it's at it's printing stage now.. My question is, can I upload the final version here, and have some sort of copyright ownership? Because when you upload a picture, it asks the "Copyright owned by". That and a time stamp is put on every forum post.
Or should I send myself another poor mans copyright of the final 2 designs (one on a black shirt, one is on a white) to be safe.
I want to upload it here and show people and get opinions, but I have a feeling this idea could make me a good chunk of change, and I do not want ANYONE steeling it.