I think Cristo Rey's point is this:To all of you commenting on the immunity of Gringos on the CONATRA proof of vaccine issue:
How many Gringos use CONATRA transportation?
Gringos using CONATRA is not the point of the original post, by the way. This is about getting Dominicans vaccinated which some of you have failed to see.
No matter if Conatra, malls, banks, supermarkets, etc. will ask Dominicans for vaccination cards.... once you have a gringo face, you just answer that you were vaccinated in Estados Unidos and that's it, no more questions asked because you are a foreigner and foreigners like you are allowed into the country without any tests or cards at all.
I totally agree with his point with one thing to add: just in case I'll have my fake CDC vaccination card in my wallet
Actually, in situations like this it's always better to play 'gringo who barely speaks Spanish' and no questions asked, they will also let you skip the line and go first