Discovered virtually (this is part of a social experiment - if you feel offended by the log, just delete it. Some people complain that logging trackable without actually seeing it is a cheat. Note that trackables were initially meant to be put into caches so that they could be discovered or moved. Times changed. Very few people do it these days. People buy trackables just to keep them in safe. And so the discovery changes too, even GC HQ offers 200+ tracking codes to be logged virtually. Many owners publish tracking codes in logs and there are virtual cemeteries and facebook discussions to exchange codes. Is it cheating too?)