Hacksquater
Trained and Educated
You've been watching WAY too many movies bro. Proof is something you need in Hollywood only.
The way it REALLY works is that they only need to show enough (or spin enough of a story) to convince a "random" sampling of your peers (99% idiots just by definition of being American) that they should convict you so they can go back to work and make more than the $20 a day being a juror pays.
If your name is on the package and there is steroids in it, the way you look is enough "proof" to get you convicted by these people. And honestly, I'd be shocked if they even asked to look at you before deciding you were guilty.
All this "proof" garbage is just bullshit people spit out on the internet to make themselves feel better and safer about importating illegal drugs.
Now we are talkin! That seems sound.