(Bug) Validator expiration date incorrect for different time zones

[hashguide]

Validator in Eastern time zone set metadata expiration date to 01/31/2025 and others who have verified in a different time zone had seen 01/30/2025

This seems to be an issue with which "time" was used as a base for the expiration date. Possible to convert validator input directly to unix time for storage or to use some type of string with validation rules.