Sorry the original poster mistook diamond sponsorship (higher tier than gold) for gold sponsorship. On otherhand the crs logo and mention as diamond sponsor was listed just above the gold sponsor decred which should have been easy to find. You seem to have got tunnel vision since you decided that Crs was a scam coin.

Regarding your second allegation, which scam coin would spend money out of their own pockets to become a sponsor in one of biggest blockchain conferences in brazil. And you say this conference is nonsensical then i question your commonsense sir. This conference is a huge deal and if you cannot understand the exposure this might bring , then i believe i never will be able to change your mind on why crs is good coin.