Hi Jan,
What do you mean by if you trade you can end up with hacked BTC? Are you saying you can buy a Cas and it not contain what it's advertised as holding or having inside the coin or are you more saying/implying that if you do a sale you can end up losing out due to the increased risk with delivery/shipping etc...? Would love your clarification on that. Thanks.
iBHK8
CAS coins are fine and validated by the community. Also the BTC on them.
But lets say I have to pay you 6
BTC for a Cas coin. Do you validate the BTC are not from a exchange hack, mafia or Iran etc. Dirty BTC could can get blocked on some services later when you want to cash out.
Maybe search for "tainted Bitcoins"
The most clean BTC are newly mined ones.
Have no personal examples. Only know what I've read here on the forum.