[cobra crazee]

when i registered my car 6 years ago with sb100, the dmv put my spo number on my registration, even though i told them i have vin number given to me by the chp. Now 6 years later i go to my AAA to show them my liability insurance which has the chp vin on it so i can get a reneal, they are giving me hard time because the number on my policy has chp and the registration has the spo#
So what number should i have on my registration, which is right