What is checked
- Required non-empty fields and string-length limits.
- A supported documentKind and the fictional test issuer.
- Permanent fictional labels and validForIdentification: false.
- TEST and NOT-VALID identifier prefixes.
- Real calendar dates, birth-to-issue order and issue-to-expiry order.
- Expiry and future birth dates against today's UTC date.
Optional nested passportTest and licenseTest objects are not validated. A result with no issues means these common-field checks passed. It is not a real-world identity result or a full application-schema certification.