Other valid proof of recovery may also be accepted if it contains certain data such as full name, date of birth, date of first relevant positive test result, country in which the test was carried out, certificate issuer, dates certificate valid from (not less than 11 or more than 180 days after the date of first positive test result) and expiry date.
Есть такой пункт на
gov.ie и им можно пробовать пользоваться.