And how do you prove that all these are your work(>50% freehand, without tracing/paintover/CnP and such, giving credit for others' work...)?
You tried once to make a tutorial, but the quality of the resulting icon didn't equal(at all) the quality of your other icons, you were arguing that it's "kinda tricky".
The other iconmakers give evidence when it's required. Why do you think you would have to be an exception?