diff --git a/app/components/PackageProvenanceSection.vue b/app/components/PackageProvenanceSection.vue
index 73f316536..27cbeb5ea 100644
--- a/app/components/PackageProvenanceSection.vue
+++ b/app/components/PackageProvenanceSection.vue
@@ -7,7 +7,7 @@ defineProps<{
 </script>
 
 <template>
-  <section aria-labelledby="provenance-heading" class="scroll-mt-20">
+  <section id="provenance" aria-labelledby="provenance-heading" class="scroll-mt-20">
     <h2 id="provenance-heading" class="group text-xs text-fg-subtle uppercase tracking-wider mb-3">
       <a
         href="#provenance"
@@ -21,36 +21,43 @@ defineProps<{
       </a>
     </h2>
 
-    <div class="space-y-3 border border-border rounded-lg p-5">
-      <p class="flex items-center gap-2 text-sm text-fg m-0">
-        <span class="i-lucide-shield-check w-4 h-4 shrink-0 text-emerald-500" aria-hidden="true" />
-        <i18n-t keypath="package.provenance_section.built_and_signed_on" tag="span">
-          <template #provider>
-            <strong>{{ details.providerLabel }}</strong>
-          </template>
-        </i18n-t>
-      </p>
-      <a
-        v-if="details.buildSummaryUrl"
-        :href="details.buildSummaryUrl"
-        target="_blank"
-        rel="noopener noreferrer"
-        class="link text-sm text-fg-muted block mt-1"
-      >
-        {{ $t('package.provenance_section.view_build_summary') }}
-      </a>
+    <div class="space-y-3 border border-border rounded-lg p-4 sm:p-5">
+      <div class="space-y-1">
+        <p class="flex items-start gap-2 text-sm text-fg m-0">
+          <span
+            class="i-lucide-shield-check w-4 h-4 shrink-0 text-emerald-500 mt-0.5"
+            aria-hidden="true"
+          />
+          <i18n-t keypath="package.provenance_section.built_and_signed_on" tag="span">
+            <template #provider>
+              <strong>{{ details.providerLabel }}</strong>
+            </template>
+          </i18n-t>
+        </p>
 
-      <dl class="m-0 mt-4 flex justify-between">
-        <div v-if="details.sourceCommitUrl" class="flex flex-col gap-0.5">
+        <a
+          v-if="details.buildSummaryUrl"
+          :href="details.buildSummaryUrl"
+          target="_blank"
+          rel="noopener noreferrer"
+          class="link text-sm text-fg-muted inline-flex"
+        >
+          {{ $t('package.provenance_section.view_build_summary') }}
+        </a>
+      </div>
+
+      <dl class="m-0 mt-4 grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3">
+        <div v-if="details.sourceCommitUrl" class="min-w-0 flex flex-col gap-0.5">
           <dt class="font-mono text-xs text-fg-muted m-0">
             {{ $t('package.provenance_section.source_commit') }}
           </dt>
-          <dd class="m-0">
+          <dd class="m-0 min-w-0">
             <a
               :href="details.sourceCommitUrl"
               target="_blank"
               rel="noopener noreferrer"
-              class="link font-mono text-sm break-all"
+              class="link font-mono text-sm block min-w-0 truncate"
+              :title="details.sourceCommitSha ?? details.sourceCommitUrl"
             >
               {{
                 details.sourceCommitSha
@@ -60,31 +67,34 @@ defineProps<{
             </a>
           </dd>
         </div>
-        <div v-if="details.buildFileUrl" class="flex flex-col gap-0.5">
+
+        <div v-if="details.buildFileUrl" class="min-w-0 flex flex-col gap-0.5">
           <dt class="font-mono text-xs text-fg-muted m-0">
             {{ $t('package.provenance_section.build_file') }}
           </dt>
-          <dd class="m-0">
+          <dd class="m-0 min-w-0">
             <a
               :href="details.buildFileUrl"
               target="_blank"
               rel="noopener noreferrer"
-              class="link font-mono text-sm break-all"
+              class="link font-mono text-sm block min-w-0 break-words"
+              :title="details.buildFilePath ?? details.buildFileUrl"
             >
               {{ details.buildFilePath ?? details.buildFileUrl }}
             </a>
           </dd>
         </div>
-        <div v-if="details.publicLedgerUrl" class="flex flex-col gap-0.5">
+
+        <div v-if="details.publicLedgerUrl" class="min-w-0 flex flex-col gap-0.5">
           <dt class="font-mono text-xs text-fg-muted m-0">
             {{ $t('package.provenance_section.public_ledger') }}
           </dt>
-          <dd class="m-0">
+          <dd class="m-0 min-w-0">
             <a
               :href="details.publicLedgerUrl"
               target="_blank"
               rel="noopener noreferrer"
-              class="link text-sm"
+              class="link text-sm inline-flex"
             >
               {{ $t('package.provenance_section.transparency_log_entry') }}
             </a>