Originally Posted by
LockheedElectra
This was exactly my first thought. Freaking US Customs knows everything including if you’ve checked a bag, and that facial recognition system at the Nexus line always spooks me. Waiting to hear back from CBSA is fun.
have you considered using the I-94 lookup on the USCBP site? I know you're trying to get an entry record from CBSA, but I'd say the exit record is just as good because they're only processed if the plane takes off (U.S.-based tarmac delays and returns-to-gate have exit records cancelled, for example)