Websites prove their identity via certificates, which are valid for a set time period. The certificate for { $hostname } will not be valid until { $not-before-local-time }.
Kakube moko ada gi ki i catibiket, ma kare gi bedo tye pi cawa moni. Catibiket pi { $hostname } kare ne pe bibedo tye ni oo wa { $not-before-local-time }.