@interface AMSAgeVerificationCore : NSObject + (BOOL)_isAgeVerificationNeededForExpiration:(id)a0 at:(id)a1; + (BOOL)_isTimestamp:(id)a0 validAsOf:(id)a1; + (id)_momentOfExpiryFrom:(id)a0; + (id)_resultForAccountVerificationExpirationTimestamp:(id)a0 withBagControlledAgeVerificationRequired:(id)a1 bagWarningThresholdDays:(id)a2 at:(id)a3; + (id)_timestampForWarningThresholdDays:(id)a0 addedTo:(id)a1; @end