I copied my receiving address to send $70 worth of bitcoin from localbitcoin to my wallet (luckily it was a relatively small amount), only to realize that the address that was copied was different than my actual receiving address. Of course I noticed after I sent the bitcoin already. What the fuck happened? I tested this again by restarting my computer and copying the receiving address again, and it gave me a false address once again, the same one as before. Do you guys think this is a virus or what?