Now this is probably me being paranoid as fuck but I was thinking about this. If you do graffiti and there is absolutely 0 evidence connecting you to it other than the paint itself, could you potentially be tracked? Now I know in most cases no one gives a fuck but POTENTIALLY, could investigators determine what kind of paint was used, down to the chemical makeup of the paint and connect it to a specific brand? I'd assume each brand of paint has a chemical makeup slightly different than all others. If police/investigators had access to a database of all this information from the most popular and commonly used sellers, could they simply connect the dots, get the companies' records of recent sales, and track potential suspects? Or is it physically impossible to identify the paint after it has been sprayed? Thanks for any responses, this is my first post on this forum. If its in the wrong place, I apologize.