From eb655b24b642176b0741326bf6e7a00b03a8c028 Mon Sep 17 00:00:00 2001
From: Jorijn van der Graaf <jorijnvdgraaf@catcrafts.net>
Date: Sun, 30 Aug 2026 22:18:24 +0200
Subject: [PATCH] json-ld fix

---
 shared/interfaces/Catcrafts.Shared-Views.cppm | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/shared/interfaces/Catcrafts.Shared-Views.cppm b/shared/interfaces/Catcrafts.Shared-Views.cppm
index 219c3a9..66e50d0 100644
--- a/shared/interfaces/Catcrafts.Shared-Views.cppm
+++ b/shared/interfaces/Catcrafts.Shared-Views.cppm
@@ -1808,6 +1808,12 @@ export RenderedPage RenderAbout(const LegalPage& about) {
     page.meta.canonical = "/about";
     // dateModified is real metadata, not decoration: profile-page consumers
     // read it to judge freshness, and the content already tracks the date.
+    // Google's ProfilePage validator wants a full ISO 8601 datetime, not a
+    // bare date, so the date-only field gets a time appended here rather
+    // than storing one it doesn't have. Midnight UTC, because the site's
+    // dates are Dutch-local (UTC+1/+2, always ahead): midnight UTC falls on
+    // the same local calendar day year-round, where a fixed +02:00 would
+    // land winter dates on the previous local day.
     page.meta.jsonLd = std::format(
         R"({{"@context":"https://schema.org","@type":"ProfilePage","dateModified":{},)"
         R"("mainEntity":{{)"
@@ -1839,7 +1845,7 @@ export RenderedPage RenderAbout(const LegalPage& about) {
         R"("sameAs":["https://invent.kde.org/themightycat",)"
         R"("https://forgejo.catcrafts.net/jorijnvdgraaf",)"
         R"("https://ani.social/u/TheMightyCat"]}}}})",
-        JsonStr(about.updated));
+        JsonStr(about.updated + "T00:00:00Z"));
     page.main = Format(
         R"(<header class="page-header">)"
         R"(<h1 class="page-header__title">{}</h1>)"