{"id":7314,"date":"2025-08-03T13:57:37","date_gmt":"2025-08-03T13:57:37","guid":{"rendered":"https:\/\/wp-staging.sproof.com\/faq\/why-is-my-signature-verification-with-rtr-invalid\/"},"modified":"2025-08-03T13:57:37","modified_gmt":"2025-08-03T13:57:37","slug":"why-is-my-signature-verification-with-rtr-invalid","status":"publish","type":"faq","link":"https:\/\/wp-staging.sproof.com\/en\/faq\/why-is-my-signature-verification-with-rtr-invalid\/","title":{"rendered":"Why is my signature verification with RTR invalid?"},"content":{"rendered":"<p>For some time now, there have been problems with long-term validations of short-term certificates with the RTR Validator. swisscom is already in discussions with RTR to fix the problem. (Source: https:\/\/trustservices.swisscom.com\/status\/24-04-2023-der-rtr-validator-gibt-nicht-das-korrekte-ergebnis-zurueck-wir-empfehlen-den-eu-validator\/ ).  <\/p>\n<p>We therefore recommend &#8211; as do RTR and swisscom &#8211; to use the EU Validator under https:\/\/ec.europa.eu\/digital-building-blocks\/DSS\/webapp-demo\/validation<\/p>\n<p>Please note that only qualified electronic signatures can be verified with the validator. Advanced electronic signatures, such as &#8220;sproof standard&#8221; or other non-qualified signatures, cannot be validated there. However, you can upload a document to sproof and use the validator built in there for verification.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>For some time now, there have been problems with long-term validations of short-term certificates with the RTR Validator. swisscom is already in discussions with RTR to fix the problem. (Source: https:\/\/trustservices.swisscom.com\/status\/24-04-2023-der-rtr-validator-gibt-nicht-das-korrekte-ergebnis-zurueck-wir-empfehlen-den-eu-validator\/ ). We therefore recommend &#8211; as do RTR and swisscom &#8211; to use the EU Validator under https:\/\/ec.europa.eu\/digital-building-blocks\/DSS\/webapp-demo\/validation Please note that only qualified electronic [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"faq-category":[],"class_list":["post-7314","faq","type-faq","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/wp-staging.sproof.com\/en\/wp-json\/wp\/v2\/faq\/7314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp-staging.sproof.com\/en\/wp-json\/wp\/v2\/faq"}],"about":[{"href":"https:\/\/wp-staging.sproof.com\/en\/wp-json\/wp\/v2\/types\/faq"}],"wp:attachment":[{"href":"https:\/\/wp-staging.sproof.com\/en\/wp-json\/wp\/v2\/media?parent=7314"}],"wp:term":[{"taxonomy":"faq-category","embeddable":true,"href":"https:\/\/wp-staging.sproof.com\/en\/wp-json\/wp\/v2\/faq-category?post=7314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}