feat: page verification workflow

apps/client/public/locales/en-US/translation.json

@@ -693,5 +693,84 @@
   "Failed to update trash retention": "Failed to update trash retention",
   "Removed page restriction": "Removed page restriction",
   "Added page permission": "Added page permission",
-  "Removed page permission": "Removed page permission"
+  "Removed page permission": "Removed page permission",
+  "day": "day",
+  "days": "days",
+  "week": "week",
+  "weeks": "weeks",
+  "month": "month",
+  "months": "months",
+  "year": "year",
+  "years": "years",
+  "Period": "Period",
+  "Fixed date": "Fixed date",
+  "Indefinitely": "Indefinitely",
+  "Days": "Days",
+  "Weeks": "Weeks",
+  "Months": "Months",
+  "Years": "Years",
+  "Pick a date": "Pick a date",
+  "Maximum is {{max}} {{unit}} for this unit": "Maximum is {{max}} {{unit}} for this unit",
+  "Never expires. Verifiers can re-verify at any time.": "Never expires. Verifiers can re-verify at any time.",
+  "Verified": "Verified",
+  "Review needed": "Review needed",
+  "Verification expired": "Verification expired",
+  "Draft": "Draft",
+  "In Approval": "In Approval",
+  "In approval": "In approval",
+  "Approved": "Approved",
+  "Obsolete": "Obsolete",
+  "Expiring": "Expiring",
+  "Set up verification": "Set up verification",
+  "Verify page": "Verify page",
+  "Page verification": "Page verification",
+  "Choose how this page should stay accurate.": "Choose how this page should stay accurate.",
+  "Recurring verification": "Recurring verification",
+  "Verifiers re-confirm this page on a schedule.": "Verifiers re-confirm this page on a schedule.",
+  "Re-verify on a schedule (e.g every 30 days )": "Re-verify on a schedule (e.g every 30 days )",
+  "Page stays editable at all times": "Page stays editable at all times",
+  "Best for runbooks, FAQs, living documentation": "Best for runbooks, FAQs, living documentation",
+  "Approval workflow": "Approval workflow",
+  "Formal document lifecycle with named approvers.": "Formal document lifecycle with named approvers.",
+  "Draft → In approval → Approved → Obsolete": "Draft → In approval → Approved → Obsolete",
+  "Locked once approved, with full history": "Locked once approved, with full history",
+  "Designed for ISO 9001, ISO 13485, and FDA": "Designed for ISO 9001, ISO 13485, and FDA",
+  "Best for SOPs and controlled documents": "Best for SOPs and controlled documents",
+  "Back": "Back",
+  "Quality management": "Quality management",
+  "Recurring": "Recurring",
+  "Pages move through draft, approval, and approved stages.": "Pages move through draft, approval, and approved stages.",
+  "Verifiers": "Verifiers",
+  "Add verifier": "Add verifier",
+  "I've reviewed this page for accuracy": "I've reviewed this page for accuracy",
+  "Set up": "Set up",
+  "Remove verification": "Remove verification",
+  "Are you sure you want to remove verification from this page?": "Are you sure you want to remove verification from this page?",
+  "Assigned verifiers must periodically re-verify this page.": "Assigned verifiers must periodically re-verify this page.",
+  "Last verified by {{name}} {{time}} (expired)": "Last verified by {{name}} {{time}} (expired)",
+  "The fixed expiration date has passed.": "The fixed expiration date has passed.",
+  "Verified by {{name}} {{time}}": "Verified by {{name}} {{time}}",
+  "Expires {{date}}": "Expires {{date}}",
+  "Expired {{date}}": "Expired {{date}}",
+  "Mark as obsolete": "Mark as obsolete",
+  "Mark obsolete": "Mark obsolete",
+  "Returned by {{name}} {{time}}": "Returned by {{name}} {{time}}",
+  "No approval has been requested yet.": "No approval has been requested yet.",
+  "Submitted by {{name}} {{time}}": "Submitted by {{name}} {{time}}",
+  "Someone": "Someone",
+  "Approved by {{name}} {{time}}": "Approved by {{name}} {{time}}",
+  "This document has been marked as obsolete.": "This document has been marked as obsolete.",
+  "Rejection comment": "Rejection comment",
+  "Reason for returning this document...": "Reason for returning this document...",
+  "Confirm rejection": "Confirm rejection",
+  "Submit for approval": "Submit for approval",
+  "Reject": "Reject",
+  "Approve": "Approve",
+  "Re-submit for approval": "Re-submit for approval",
+  "Verified until": "Verified until",
+  "QMS": "QMS",
+  "Verified pages": "Verified pages",
+  "Search pages...": "Search pages...",
+  "Filter by space": "Filter by space",
+  "Filter by type": "Filter by type"
 }

apps/client/src/App.tsx

@@ -38,6 +38,7 @@ import UserApiKeys from "@/ee/api-key/pages/user-api-keys";
 import WorkspaceApiKeys from "@/ee/api-key/pages/workspace-api-keys";
 import AiSettings from "@/ee/ai/pages/ai-settings.tsx";
 import AuditLogs from "@/ee/audit/pages/audit-logs.tsx";
+import VerifiedPages from "@/ee/page-verification/pages/verified-pages.tsx";
 
 export default function App() {
   const { t } = useTranslation();
@@ -105,6 +106,7 @@ export default function App() {
             <Route path={"ai"} element={<AiSettings />} />
             <Route path={"ai/mcp"} element={<AiSettings />} />
             <Route path={"audit"} element={<AuditLogs />} />
+            <Route path={"verifications"} element={<VerifiedPages />} />
             {!isCloud() && <Route path={"license"} element={<License />} />}
             {isCloud() && <Route path={"billing"} element={<Billing />} />}
           </Route>

apps/client/src/components/settings/settings-queries.tsx

@@ -12,6 +12,7 @@ import { getSsoProviders } from "@/ee/security/services/security-service.ts";
 import { getShares } from "@/features/share/services/share-service.ts";
 import { getApiKeys } from "@/ee/api-key";
 import { getAuditLogs } from "@/ee/audit/services/audit-service";
+import { getVerificationList } from "@/ee/page-verification/services/page-verification-service";
 
 export const prefetchWorkspaceMembers = () => {
   const params: QueryParams = { limit: 100, query: "" };
@@ -89,3 +90,11 @@ export const prefetchAuditLogs = () => {
     queryFn: () => getAuditLogs(params),
   });
 };
+
+export const prefetchVerifiedPages = () => {
+  const params = { limit: 50 };
+  queryClient.prefetchQuery({
+    queryKey: ["verification-list", params],
+    queryFn: () => getVerificationList(params),
+  });
+};

apps/client/src/components/settings/settings-sidebar.tsx

@@ -14,6 +14,7 @@ import {
   IconWorld,
   IconSparkles,
   IconHistory,
+  IconShieldCheck,
 } from "@tabler/icons-react";
 import { Link, useLocation } from "react-router-dom";
 import classes from "./settings.module.css";
@@ -33,6 +34,7 @@ import {
   prefetchSsoProviders,
   prefetchWorkspaceMembers,
   prefetchAuditLogs,
+  prefetchVerifiedPages,
 } from "@/components/settings/settings-queries.tsx";
 import AppVersion from "@/components/settings/app-version.tsx";
 import { mobileSidebarAtom } from "@/components/layouts/global/hooks/atoms/sidebar-atom.ts";
@@ -128,6 +130,15 @@ const groupedData: DataGroup[] = [
         isSelfhosted: true,
         showDisabledInNonEE: true,
       },
+      {
+        label: "Verified pages",
+        icon: IconShieldCheck,
+        path: "/settings/verifications",
+        isCloud: true,
+        isEnterprise: true,
+        isAdmin: true,
+        showDisabledInNonEE: true,
+      },
     ],
   },
   {
@@ -244,6 +255,9 @@ export default function SettingsSidebar() {
             case "Audit log":
               prefetchHandler = prefetchAuditLogs;
               break;
+            case "Verified pages":
+              prefetchHandler = prefetchVerifiedPages;
+              break;
             default:
               break;
           }

apps/client/src/ee/page-verification/components/expiration-fields.tsx

@@ -0,0 +1,232 @@
+import { Group, NumberInput, Select, Text } from "@mantine/core";
+import { DateInput } from "@mantine/dates";
+import { useTranslation } from "react-i18next";
+import {
+  ExpirationMode,
+  PeriodUnit,
+} from "@/ee/page-verification/types/page-verification.types";
+
+export const PERIOD_UNIT_DAYS: Record<PeriodUnit, number> = {
+  day: 1,
+  week: 7,
+  month: 30,
+  year: 365,
+};
+
+export const PERIOD_UNIT_MAX_AMOUNT: Record<PeriodUnit, number> = {
+  day: 3650,
+  week: 520,
+  month: 120,
+  year: 20,
+};
+
+export const PERIOD_AMOUNT_MIN = 1;
+
+export function addDays(days: number, from?: Date): Date {
+  const date = from ? new Date(from) : new Date();
+  date.setDate(date.getDate() + days);
+  return date;
+}
+
+function formatShortDate(date: Date): string {
+  const crossesYear = date.getFullYear() !== new Date().getFullYear();
+  return date.toLocaleDateString(undefined, {
+    month: "short",
+    day: "numeric",
+    ...(crossesYear && { year: "numeric" }),
+  });
+}
+
+function formatLongDate(date: Date): string {
+  return date.toLocaleDateString(undefined, {
+    month: "long",
+    day: "numeric",
+    year: "numeric",
+  });
+}
+
+export function toLocalDateString(input: Date | string): string {
+  const d = typeof input === "string" ? new Date(input) : input;
+  const year = d.getFullYear();
+  const month = String(d.getMonth() + 1).padStart(2, "0");
+  const day = String(d.getDate()).padStart(2, "0");
+  return `${year}-${month}-${day}`;
+}
+
+function pluralizeUnit(
+  unit: PeriodUnit,
+  amount: number,
+  t: (key: string) => string,
+): string {
+  switch (unit) {
+    case "day":
+      return amount === 1 ? t("day") : t("days");
+    case "week":
+      return amount === 1 ? t("week") : t("weeks");
+    case "month":
+      return amount === 1 ? t("month") : t("months");
+    case "year":
+      return amount === 1 ? t("year") : t("years");
+  }
+}
+
+function buildModeOptions(
+  t: (key: string) => string,
+): { value: ExpirationMode; label: string }[] {
+  return [
+    { value: "period", label: t("Period") },
+    { value: "fixed", label: t("Fixed date") },
+    { value: "indefinite", label: t("Indefinitely") },
+  ];
+}
+
+function buildUnitOptions(
+  t: (key: string) => string,
+): { value: PeriodUnit; label: string }[] {
+  return [
+    { value: "day", label: t("Days") },
+    { value: "week", label: t("Weeks") },
+    { value: "month", label: t("Months") },
+    { value: "year", label: t("Years") },
+  ];
+}
+
+type ExpirationFieldsProps = {
+  mode: ExpirationMode;
+  periodAmount: number;
+  periodUnit: PeriodUnit;
+  fixedDate: string;
+  onModeChange: (mode: ExpirationMode) => void;
+  onPeriodAmountChange: (amount: number) => void;
+  onPeriodUnitChange: (unit: PeriodUnit) => void;
+  onFixedDateChange: (iso: string) => void;
+  baseDate?: Date;
+};
+
+export function ExpirationFields({
+  mode,
+  periodAmount,
+  periodUnit,
+  fixedDate,
+  onModeChange,
+  onPeriodAmountChange,
+  onPeriodUnitChange,
+  onFixedDateChange,
+  baseDate,
+}: ExpirationFieldsProps) {
+  const { t } = useTranslation();
+  const modeOptions = buildModeOptions(t);
+  const unitOptions = buildUnitOptions(t);
+
+  const unitMax = PERIOD_UNIT_MAX_AMOUNT[periodUnit];
+
+  const handleUnitChange = (nextUnit: PeriodUnit) => {
+    const nextMax = PERIOD_UNIT_MAX_AMOUNT[nextUnit];
+    if (periodAmount > nextMax) {
+      onPeriodAmountChange(nextMax);
+    }
+    onPeriodUnitChange(nextUnit);
+  };
+
+  const amountValid =
+    Number.isInteger(periodAmount) &&
+    periodAmount >= PERIOD_AMOUNT_MIN &&
+    periodAmount <= unitMax;
+
+  const nextDueDate =
+    mode === "period" && amountValid
+      ? addDays(periodAmount * PERIOD_UNIT_DAYS[periodUnit], baseDate)
+      : null;
+
+  const fixedDateObj = fixedDate ? new Date(fixedDate) : null;
+
+  let helperText: string | null = null;
+  let helperError = false;
+  if (mode === "period" && !amountValid) {
+    helperText = t("Maximum is {{max}} {{unit}} for this unit", {
+      max: unitMax,
+      unit: pluralizeUnit(periodUnit, unitMax, t),
+    });
+    helperError = true;
+  } else if (mode === "period" && nextDueDate && amountValid) {
+    helperText = t(
+      "Re-verifies every {{amount}} {{unit}} · Next due {{date}}",
+      {
+        amount: periodAmount,
+        unit: pluralizeUnit(periodUnit, periodAmount, t),
+        date: formatShortDate(nextDueDate),
+      },
+    );
+  } else if (mode === "fixed" && fixedDateObj) {
+    helperText = t(
+      "Expires on {{date}}. Re-verifying won't change the deadline.",
+      { date: formatLongDate(fixedDateObj) },
+    );
+  } else if (mode === "indefinite") {
+    helperText = t("Never expires. Verifiers can re-verify at any time.");
+  }
+
+  return (
+    <div>
+      <Group align="flex-start" gap="xs" wrap="wrap">
+        <Select
+          data={modeOptions}
+          value={mode}
+          onChange={(val) => val && onModeChange(val as ExpirationMode)}
+          variant="filled"
+          allowDeselect={false}
+          style={{ flex: "1 1 140px", minWidth: 140 }}
+        />
+
+        {mode === "period" && (
+          <Group
+            gap="xs"
+            wrap="nowrap"
+            style={{ flex: "1 1 220px", minWidth: 220 }}
+          >
+            <NumberInput
+              value={periodAmount}
+              onChange={(val) => {
+                const n =
+                  typeof val === "number" ? val : parseInt(String(val), 10);
+                if (!Number.isNaN(n)) onPeriodAmountChange(n);
+              }}
+              min={PERIOD_AMOUNT_MIN}
+              max={unitMax}
+              clampBehavior="blur"
+              variant="filled"
+              style={{ flex: "0 0 80px" }}
+              hideControls
+            />
+            <Select
+              data={unitOptions}
+              value={periodUnit}
+              onChange={(val) => val && handleUnitChange(val as PeriodUnit)}
+              variant="filled"
+              allowDeselect={false}
+              style={{ flex: 1, minWidth: 120 }}
+            />
+          </Group>
+        )}
+
+        {mode === "fixed" && (
+          <DateInput
+            value={fixedDate || undefined}
+            onChange={(val) => onFixedDateChange(val ?? "")}
+            placeholder={t("Pick a date")}
+            variant="filled"
+            minDate={addDays(1)}
+            clearable
+            style={{ flex: "1 1 200px", minWidth: 180 }}
+          />
+        )}
+      </Group>
+
+      {helperText && (
+        <Text size="xs" c={helperError ? "red" : "dimmed"} mt={6}>
+          {helperText}
+        </Text>
+      )}
+    </div>
+  );
+}

apps/client/src/ee/page-verification/components/manage-verification-form.tsx

@@ -0,0 +1,632 @@
+import { useState } from "react";
+import {
+  Button,
+  Center,
+  Checkbox,
+  Divider,
+  Group,
+  Loader,
+  Stack,
+  Text,
+  Textarea,
+} from "@mantine/core";
+import { modals } from "@mantine/modals";
+import { useTranslation } from "react-i18next";
+import {
+  useMarkObsoleteMutation,
+  usePageVerificationInfoQuery,
+  useRejectApprovalMutation,
+  useRemoveVerificationMutation,
+  useSubmitForApprovalMutation,
+  useUpdateVerificationMutation,
+  useVerifyPageMutation,
+} from "@/ee/page-verification/queries/page-verification-query";
+import {
+  ExpirationMode,
+  IPageVerificationInfo,
+  PeriodUnit,
+} from "@/ee/page-verification/types/page-verification.types";
+import { useTimeAgo } from "@/hooks/use-time-ago";
+import { VerifierList } from "./verifier-list";
+import {
+  ExpirationFields,
+  PERIOD_AMOUNT_MIN,
+  PERIOD_UNIT_MAX_AMOUNT,
+  toLocalDateString,
+} from "./expiration-fields";
+import { VerifierPicker } from "./verifier-picker";
+import { MAX_VERIFIERS } from "./user-option";
+
+type ManageVerificationFormProps = {
+  pageId: string;
+  onClose: () => void;
+};
+
+export function ManageVerificationForm({
+  pageId,
+  onClose,
+}: ManageVerificationFormProps) {
+  const { data: info, isLoading } = usePageVerificationInfoQuery(pageId);
+
+  if (isLoading || !info) {
+    return (
+      <Center py="xl">
+        <Loader size="sm" />
+      </Center>
+    );
+  }
+
+  if (info.type === "qms") {
+    return <QmsManageContent pageId={pageId} info={info} onClose={onClose} />;
+  }
+
+  return (
+    <ExpiringManageContent pageId={pageId} info={info} onClose={onClose} />
+  );
+}
+
+type ManageContentProps = {
+  pageId: string;
+  info: IPageVerificationInfo;
+  onClose: () => void;
+};
+
+function ExpiringManageContent({ pageId, info, onClose }: ManageContentProps) {
+  const { t } = useTranslation();
+  const verifyMutation = useVerifyPageMutation();
+  const removeMutation = useRemoveVerificationMutation();
+  const updateMutation = useUpdateVerificationMutation();
+  const [confirmed, setConfirmed] = useState(false);
+
+  const initialMode: ExpirationMode = (info.mode as ExpirationMode) ?? "period";
+  const initialPeriodAmount = info.periodAmount ?? 1;
+  const initialPeriodUnit: PeriodUnit =
+    (info.periodUnit as PeriodUnit) ?? "month";
+  const initialFixedDate =
+    initialMode === "fixed" && info.expiresAt
+      ? toLocalDateString(info.expiresAt)
+      : "";
+
+  const [mode, setMode] = useState<ExpirationMode>(initialMode);
+  const [periodAmount, setPeriodAmount] = useState<number>(initialPeriodAmount);
+  const [periodUnit, setPeriodUnit] = useState<PeriodUnit>(initialPeriodUnit);
+  const [fixedDate, setFixedDate] = useState<string>(initialFixedDate);
+
+  const verifiedAtAgo = useTimeAgo(info.verifiedAt ?? new Date().toISOString());
+
+  const hasExpirationChange =
+    mode !== initialMode ||
+    (mode === "period" &&
+      (periodAmount !== initialPeriodAmount ||
+        periodUnit !== initialPeriodUnit)) ||
+    (mode === "fixed" && fixedDate !== initialFixedDate);
+
+  const periodValid =
+    mode !== "period" ||
+    (Number.isInteger(periodAmount) &&
+      periodAmount >= PERIOD_AMOUNT_MIN &&
+      periodAmount <= PERIOD_UNIT_MAX_AMOUNT[periodUnit]);
+  const fixedDateValid =
+    mode !== "fixed" ||
+    (!!fixedDate && new Date(fixedDate).getTime() > Date.now());
+  const canSaveExpiration = hasExpirationChange && periodValid && fixedDateValid;
+
+  const storedFixedExpired =
+    info.mode === "fixed" &&
+    !!info.expiresAt &&
+    new Date(info.expiresAt).getTime() <= Date.now();
+
+  const existingVerifierIds = info.verifiers?.map((v) => v.id) ?? [];
+
+  const handleVerify = () => {
+    verifyMutation.mutate(pageId, {
+      onSuccess: () => {
+        setConfirmed(false);
+        onClose();
+      },
+    });
+  };
+
+  const handleRemove = () => {
+    modals.openConfirmModal({
+      title: t("Remove verification"),
+      children: (
+        <Text size="sm">
+          {t("Are you sure you want to remove verification from this page?")}
+        </Text>
+      ),
+      labels: { confirm: t("Remove"), cancel: t("Cancel") },
+      confirmProps: { color: "red" },
+      onConfirm: () => removeMutation.mutate(pageId, { onSuccess: onClose }),
+    });
+  };
+
+  const handleSaveExpiration = () => {
+    if (!canSaveExpiration) return;
+    updateMutation.mutate({
+      pageId,
+      mode,
+      ...(mode === "period" && {
+        periodAmount,
+        periodUnit,
+      }),
+      ...(mode === "fixed" &&
+        fixedDate && {
+          fixedExpiresAt: new Date(fixedDate).toISOString(),
+        }),
+    });
+  };
+
+  const handleRemoveVerifier = (userId: string) => {
+    if (!info.verifiers) return;
+    const remaining = info.verifiers
+      .filter((v) => v.id !== userId)
+      .map((v) => v.id);
+    updateMutation.mutate({ pageId, verifierIds: remaining });
+  };
+
+  const handleAddVerifier = (userId: string) => {
+    if (!info.verifiers) return;
+    if (info.verifiers.some((v) => v.id === userId)) return;
+    const verifierIds = [...info.verifiers.map((v) => v.id), userId];
+    updateMutation.mutate({ pageId, verifierIds });
+  };
+
+  const status = info.status;
+
+  return (
+    <Stack>
+      <Text size="sm" c="dimmed">
+        {t("Assigned verifiers must periodically re-verify this page.")}
+      </Text>
+
+      {info.verifiedBy && (
+        <Group gap="sm">
+          <div>
+            <Text size="sm">
+              {status === "expired"
+                ? t("Last verified by {{name}} {{time}} (expired)", {
+                    name: info.verifiedBy.name,
+                    time: verifiedAtAgo,
+                  })
+                : t("Verified by {{name}} {{time}}", {
+                    name: info.verifiedBy.name,
+                    time: verifiedAtAgo,
+                  })}
+            </Text>
+            {info.expiresAt && (
+              <Text size="xs" c="dimmed">
+                {t(status === "expired" ? "Expired {{date}}" : "Expires {{date}}", {
+                  date: new Date(info.expiresAt).toLocaleDateString(undefined, {
+                    month: "long",
+                    day: "numeric",
+                    year: "numeric",
+                  }),
+                })}
+              </Text>
+            )}
+          </div>
+        </Group>
+      )}
+
+      <Divider />
+
+      {info.verifiers && info.verifiers.length > 0 && (
+        <>
+          <div>
+            <Text size="sm" fw={600} tt="uppercase" c="dimmed" mb={4}>
+              {t("Verifiers")}
+            </Text>
+            <VerifierList
+              verifiers={info.verifiers}
+              canManage={info.permissions?.canManage}
+              onRemove={
+                info.permissions?.canManage ? handleRemoveVerifier : undefined
+              }
+            />
+            {info.permissions?.canManage &&
+              info.verifiers.length < MAX_VERIFIERS && (
+                <div style={{ marginTop: "var(--mantine-spacing-xs)" }}>
+                  <VerifierPicker
+                    excludeIds={existingVerifierIds}
+                    onSelect={(user) => handleAddVerifier(user.value)}
+                  />
+                </div>
+              )}
+          </div>
+          <Divider />
+        </>
+      )}
+
+      {info.permissions?.canManage && (
+        <>
+          <div>
+            <Text size="sm" fw={600} mb={6}>
+              {t("Expiration")}
+            </Text>
+            <ExpirationFields
+              mode={mode}
+              periodAmount={periodAmount}
+              periodUnit={periodUnit}
+              fixedDate={fixedDate}
+              onModeChange={setMode}
+              onPeriodAmountChange={setPeriodAmount}
+              onPeriodUnitChange={setPeriodUnit}
+              onFixedDateChange={setFixedDate}
+              baseDate={
+                info.verifiedAt ? new Date(info.verifiedAt) : undefined
+              }
+            />
+            {hasExpirationChange && (
+              <Button
+                size="compact-sm"
+                mt="xs"
+                color="dark"
+                onClick={handleSaveExpiration}
+                loading={updateMutation.isPending}
+                disabled={!canSaveExpiration}
+              >
+                {t("Save")}
+              </Button>
+            )}
+          </div>
+          <Divider />
+        </>
+      )}
+
+      {info.permissions?.canVerify && (
+        <div>
+          <Text size="sm" fw={600} mb={4}>
+            {t("Confirm")}
+          </Text>
+          <Checkbox
+            label={t("I've reviewed this page for accuracy")}
+            checked={confirmed}
+            onChange={(event) => setConfirmed(event.currentTarget.checked)}
+            color="dark"
+          />
+          {storedFixedExpired && (
+            <Text size="xs" c="red" mt={6}>
+              {t("The fixed expiration date has passed.")}
+            </Text>
+          )}
+        </div>
+      )}
+
+      <Group justify="space-between">
+        {info.permissions?.canManage && (
+          <Button
+            variant="subtle"
+            color="red"
+            size="compact-sm"
+            onClick={handleRemove}
+            loading={removeMutation.isPending}
+          >
+            {t("Remove verification")}
+          </Button>
+        )}
+
+        {info.permissions?.canVerify && (
+          <Button
+            onClick={handleVerify}
+            disabled={!confirmed || storedFixedExpired}
+            loading={verifyMutation.isPending}
+            color={status === "expired" ? "red" : "dark"}
+            ml="auto"
+          >
+            {t("Verify")}
+          </Button>
+        )}
+      </Group>
+    </Stack>
+  );
+}
+
+function QmsManageContent({ pageId, info, onClose }: ManageContentProps) {
+  const { t } = useTranslation();
+  const verifyMutation = useVerifyPageMutation();
+  const submitMutation = useSubmitForApprovalMutation();
+  const rejectMutation = useRejectApprovalMutation();
+  const obsoleteMutation = useMarkObsoleteMutation();
+  const removeMutation = useRemoveVerificationMutation();
+  const updateMutation = useUpdateVerificationMutation();
+  const [confirmed, setConfirmed] = useState(false);
+  const [showRejectForm, setShowRejectForm] = useState(false);
+  const [rejectComment, setRejectComment] = useState("");
+  const verifiedAtAgo = useTimeAgo(info.verifiedAt ?? new Date().toISOString());
+  const requestedAtAgo = useTimeAgo(
+    info.requestedAt ?? new Date().toISOString(),
+  );
+  const rejectedAtAgo = useTimeAgo(info.rejectedAt ?? new Date().toISOString());
+
+  const status = info.status;
+
+  const existingVerifierIds = info.verifiers?.map((v) => v.id) ?? [];
+
+  const handleSubmitForApproval = () => {
+    submitMutation.mutate(pageId, { onSuccess: onClose });
+  };
+
+  const handleVerify = () => {
+    verifyMutation.mutate(pageId, {
+      onSuccess: () => {
+        setConfirmed(false);
+        onClose();
+      },
+    });
+  };
+
+  const handleReject = () => {
+    rejectMutation.mutate(
+      { pageId, comment: rejectComment || undefined },
+      {
+        onSuccess: () => {
+          setShowRejectForm(false);
+          setRejectComment("");
+          onClose();
+        },
+      },
+    );
+  };
+
+  const handleMarkObsolete = () => {
+    modals.openConfirmModal({
+      title: t("Mark as obsolete"),
+      children: (
+        <Stack gap="xs">
+          <Text size="sm">
+            {t(
+              "Are you sure you want to mark this page as obsolete? This action cannot be undone.",
+            )}
+          </Text>
+          <Text size="sm" c="dimmed">
+            {t(
+              "To restore this page, you will need to remove verification and set it up again.",
+            )}
+          </Text>
+        </Stack>
+      ),
+      labels: { confirm: t("Mark obsolete"), cancel: t("Cancel") },
+      confirmProps: { color: "red" },
+      onConfirm: () =>
+        obsoleteMutation.mutate(pageId, { onSuccess: onClose }),
+    });
+  };
+
+  const handleRemove = () => {
+    modals.openConfirmModal({
+      title: t("Remove verification"),
+      children: (
+        <Text size="sm">
+          {t("Are you sure you want to remove verification from this page?")}
+        </Text>
+      ),
+      labels: { confirm: t("Remove"), cancel: t("Cancel") },
+      confirmProps: { color: "red" },
+      onConfirm: () => removeMutation.mutate(pageId, { onSuccess: onClose }),
+    });
+  };
+
+  const handleRemoveVerifier = (userId: string) => {
+    if (!info.verifiers) return;
+    const remaining = info.verifiers
+      .filter((v) => v.id !== userId)
+      .map((v) => v.id);
+    updateMutation.mutate({ pageId, verifierIds: remaining });
+  };
+
+  const handleAddVerifier = (userId: string) => {
+    if (!info.verifiers) return;
+    if (info.verifiers.some((v) => v.id === userId)) return;
+    const verifierIds = [...info.verifiers.map((v) => v.id), userId];
+    updateMutation.mutate({ pageId, verifierIds });
+  };
+
+  const canManageVerifiers =
+    info.permissions?.canManage && status !== "obsolete";
+
+  return (
+    <Stack>
+      <Text size="sm" c="dimmed">
+        {t("Pages move through draft, approval, and approved stages.")}
+      </Text>
+
+      {status === "draft" && (
+        <>
+          {info.rejectedBy && info.rejectedAt && (
+            <div>
+              <Text size="sm" c="red">
+                {t("Returned by {{name}} {{time}}", {
+                  name: info.rejectedBy.name,
+                  time: rejectedAtAgo,
+                })}
+              </Text>
+              {info.rejectionComment && (
+                <Text size="sm" c="dimmed" mt={4} fs="italic">
+                  &ldquo;{info.rejectionComment}&rdquo;
+                </Text>
+              )}
+            </div>
+          )}
+          {!info.rejectedBy && (
+            <Text size="sm">{t("No approval has been requested yet.")}</Text>
+          )}
+        </>
+      )}
+
+      {status === "in_approval" && (
+        <div>
+          <Text size="sm">
+            {t("Submitted by {{name}} {{time}}", {
+              name: info.requestedBy?.name ?? t("Someone"),
+              time: requestedAtAgo,
+            })}
+          </Text>
+        </div>
+      )}
+
+      {status === "approved" && info.verifiedBy && (
+        <div>
+          <Text size="sm">
+            {t("Approved by {{name}} {{time}}", {
+              name: info.verifiedBy.name,
+              time: verifiedAtAgo,
+            })}
+          </Text>
+        </div>
+      )}
+
+      {status === "obsolete" && (
+        <Text size="sm" c="dimmed">
+          {t("This document has been marked as obsolete.")}
+        </Text>
+      )}
+
+      <Divider />
+
+      {info.verifiers && info.verifiers.length > 0 && (
+        <>
+          <div>
+            <Text size="sm" fw={600} tt="uppercase" c="dimmed" mb={4}>
+              {t("Verifiers")}
+            </Text>
+            <VerifierList
+              verifiers={info.verifiers}
+              canManage={canManageVerifiers}
+              onRemove={canManageVerifiers ? handleRemoveVerifier : undefined}
+            />
+            {canManageVerifiers && info.verifiers.length < MAX_VERIFIERS && (
+              <div style={{ marginTop: "var(--mantine-spacing-xs)" }}>
+                <VerifierPicker
+                  excludeIds={existingVerifierIds}
+                  onSelect={(user) => handleAddVerifier(user.value)}
+                />
+              </div>
+            )}
+          </div>
+          <Divider />
+        </>
+      )}
+
+      {status === "in_approval" && info.permissions?.canVerify && (
+        <>
+          {showRejectForm ? (
+            <div>
+              <Text size="sm" fw={600} mb={4}>
+                {t("Rejection comment")}
+              </Text>
+              <Textarea
+                value={rejectComment}
+                onChange={(e) => setRejectComment(e.currentTarget.value)}
+                placeholder={t("Reason for returning this document...")}
+                minRows={2}
+                variant="filled"
+              />
+              <Group justify="flex-end" mt="sm" gap="xs">
+                <Button
+                  variant="subtle"
+                  color="gray"
+                  size="compact-sm"
+                  onClick={() => {
+                    setShowRejectForm(false);
+                    setRejectComment("");
+                  }}
+                >
+                  {t("Cancel")}
+                </Button>
+                <Button
+                  color="red"
+                  onClick={handleReject}
+                  loading={rejectMutation.isPending}
+                >
+                  {t("Confirm rejection")}
+                </Button>
+              </Group>
+            </div>
+          ) : (
+            <div>
+              <Checkbox
+                label={t("I've reviewed this page for accuracy")}
+                checked={confirmed}
+                onChange={(event) => setConfirmed(event.currentTarget.checked)}
+                color="dark"
+              />
+            </div>
+          )}
+        </>
+      )}
+
+      <Group justify="space-between">
+        {info.permissions?.canManage && (
+          <Button
+            variant="subtle"
+            color="red"
+            size="compact-sm"
+            onClick={handleRemove}
+            loading={removeMutation.isPending}
+          >
+            {t("Remove verification")}
+          </Button>
+        )}
+
+        <Group gap="xs" ml="auto">
+          {status === "draft" && info.permissions?.canSubmitForApproval && (
+            <Button
+              onClick={handleSubmitForApproval}
+              loading={submitMutation.isPending}
+              color="dark"
+            >
+              {t("Submit for approval")}
+            </Button>
+          )}
+
+          {status === "in_approval" &&
+            info.permissions?.canVerify &&
+            !showRejectForm && (
+              <>
+                <Button
+                  variant="light"
+                  color="red"
+                  onClick={() => setShowRejectForm(true)}
+                >
+                  {t("Reject")}
+                </Button>
+                <Button
+                  onClick={handleVerify}
+                  disabled={!confirmed}
+                  loading={verifyMutation.isPending}
+                  color="dark"
+                >
+                  {t("Approve")}
+                </Button>
+              </>
+            )}
+
+          {status === "approved" && (
+            <>
+              {info.permissions?.canSubmitForApproval && (
+                <Button
+                  variant="light"
+                  onClick={handleSubmitForApproval}
+                  loading={submitMutation.isPending}
+                >
+                  {t("Re-submit for approval")}
+                </Button>
+              )}
+              {info.permissions?.canMarkObsolete && (
+                <Button
+                  variant="light"
+                  color="gray"
+                  onClick={handleMarkObsolete}
+                  loading={obsoleteMutation.isPending}
+                >
+                  {t("Mark obsolete")}
+                </Button>
+              )}
+            </>
+          )}
+        </Group>
+      </Group>
+    </Stack>
+  );
+}

apps/client/src/ee/page-verification/components/page-verification-modal.module.css

@@ -0,0 +1,278 @@
+.chooser {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.subhead {
+  font-size: 12px;
+  line-height: 1.5;
+  color: light-dark(
+    var(--mantine-color-gray-6),
+    var(--mantine-color-dark-2)
+  );
+  margin-bottom: 2px;
+  max-width: 52ch;
+}
+
+.card {
+  position: relative;
+  display: block;
+  width: 100%;
+  padding: 14px 16px 12px;
+  border: 1px solid
+    light-dark(var(--mantine-color-gray-3), var(--mantine-color-dark-4));
+  border-radius: 10px;
+  background: light-dark(
+    var(--mantine-color-white),
+    var(--mantine-color-dark-7)
+  );
+  cursor: pointer;
+  text-align: left;
+  overflow: hidden;
+  transition:
+    border-color 220ms cubic-bezier(0.16, 1, 0.3, 1),
+    transform 220ms cubic-bezier(0.16, 1, 0.3, 1),
+    box-shadow 220ms cubic-bezier(0.16, 1, 0.3, 1),
+    background-color 220ms cubic-bezier(0.16, 1, 0.3, 1);
+}
+
+.card::before {
+  content: "";
+  position: absolute;
+  inset: 0;
+  background: radial-gradient(
+    120% 90% at 100% 0%,
+    light-dark(rgba(15, 15, 20, 0.035), rgba(255, 255, 255, 0.04)),
+    transparent 55%
+  );
+  opacity: 0;
+  transition: opacity 260ms cubic-bezier(0.16, 1, 0.3, 1);
+  pointer-events: none;
+}
+
+.card:hover {
+  border-color: light-dark(
+    var(--mantine-color-dark-9),
+    var(--mantine-color-gray-3)
+  );
+  transform: translateY(-2px);
+  box-shadow:
+    0 1px 0 0
+      light-dark(
+        rgba(15, 15, 20, 0.04),
+        rgba(255, 255, 255, 0.04)
+      ),
+    0 18px 36px -22px
+      light-dark(rgba(15, 15, 20, 0.22), rgba(0, 0, 0, 0.6));
+}
+
+.card:hover::before {
+  opacity: 1;
+}
+
+.card:focus-visible {
+  outline: none;
+  border-color: light-dark(
+    var(--mantine-color-dark-9),
+    var(--mantine-color-gray-3)
+  );
+  box-shadow: 0 0 0 3px
+    light-dark(
+      rgba(15, 15, 20, 0.08),
+      rgba(255, 255, 255, 0.12)
+    );
+}
+
+.titleRow {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 2px;
+}
+
+.iconStamp {
+  width: 26px;
+  height: 26px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 7px;
+  background: light-dark(
+    var(--mantine-color-gray-1),
+    var(--mantine-color-dark-6)
+  );
+  color: light-dark(
+    var(--mantine-color-dark-7),
+    var(--mantine-color-gray-2)
+  );
+  transition:
+    background-color 220ms cubic-bezier(0.16, 1, 0.3, 1),
+    color 220ms cubic-bezier(0.16, 1, 0.3, 1),
+    transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
+  flex-shrink: 0;
+}
+
+.card:hover .iconStamp {
+  background: light-dark(
+    var(--mantine-color-dark-9),
+    var(--mantine-color-gray-1)
+  );
+  color: light-dark(
+    var(--mantine-color-gray-0),
+    var(--mantine-color-dark-9)
+  );
+  transform: rotate(-4deg);
+}
+
+.title {
+  font-size: 15px;
+  font-weight: 600;
+  letter-spacing: -0.01em;
+  color: light-dark(
+    var(--mantine-color-dark-9),
+    var(--mantine-color-gray-0)
+  );
+  line-height: 1.25;
+  margin: 0;
+}
+
+.description {
+  font-size: 12px;
+  color: light-dark(
+    var(--mantine-color-gray-7),
+    var(--mantine-color-dark-1)
+  );
+  margin: 0;
+  line-height: 1.45;
+  max-width: 52ch;
+}
+
+.rule {
+  height: 1px;
+  background: light-dark(
+    var(--mantine-color-gray-2),
+    var(--mantine-color-dark-5)
+  );
+  margin: 10px 0 8px;
+}
+
+.meta {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  margin-bottom: 10px;
+}
+
+.metaItem {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 11.5px;
+  color: light-dark(
+    var(--mantine-color-gray-7),
+    var(--mantine-color-dark-1)
+  );
+  line-height: 1.35;
+}
+
+.metaIcon {
+  flex-shrink: 0;
+  color: light-dark(
+    var(--mantine-color-gray-5),
+    var(--mantine-color-dark-2)
+  );
+}
+
+.cardFooter {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding-top: 8px;
+  border-top: 1px dashed
+    light-dark(var(--mantine-color-gray-3), var(--mantine-color-dark-5));
+  gap: 12px;
+}
+
+.bestFor {
+  font-size: 10.5px;
+  color: light-dark(
+    var(--mantine-color-gray-6),
+    var(--mantine-color-dark-2)
+  );
+  font-style: italic;
+  letter-spacing: 0.005em;
+}
+
+.arrow {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 22px;
+  height: 22px;
+  color: light-dark(
+    var(--mantine-color-gray-5),
+    var(--mantine-color-dark-2)
+  );
+  transition:
+    transform 260ms cubic-bezier(0.16, 1, 0.3, 1),
+    color 220ms cubic-bezier(0.16, 1, 0.3, 1);
+}
+
+.card:hover .arrow {
+  transform: translateX(4px);
+  color: light-dark(
+    var(--mantine-color-dark-9),
+    var(--mantine-color-gray-0)
+  );
+}
+
+.backButton {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  font-weight: 500;
+  color: light-dark(
+    var(--mantine-color-gray-6),
+    var(--mantine-color-dark-2)
+  );
+  background: none;
+  border: none;
+  cursor: pointer;
+  padding: 4px 8px;
+  margin-left: -8px;
+  border-radius: 6px;
+  transition:
+    color 150ms ease,
+    background-color 150ms ease;
+}
+
+.backButton:hover {
+  color: light-dark(
+    var(--mantine-color-dark-9),
+    var(--mantine-color-gray-0)
+  );
+  background: light-dark(
+    var(--mantine-color-gray-1),
+    var(--mantine-color-dark-6)
+  );
+}
+
+.configureHeader {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 4px;
+}
+
+.configureEyebrow {
+  font-size: 10px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.14em;
+  color: light-dark(
+    var(--mantine-color-gray-6),
+    var(--mantine-color-dark-2)
+  );
+}

apps/client/src/ee/page-verification/components/page-verification-modal.tsx

@@ -0,0 +1,155 @@
+import {
+  ActionIcon,
+  Group,
+  Menu,
+  Modal,
+  Text,
+  Tooltip,
+} from "@mantine/core";
+import { useDisclosure } from "@mantine/hooks";
+import {
+  IconRosetteDiscountCheckFilled,
+  IconShieldCheck,
+} from "@tabler/icons-react";
+import { useTranslation } from "react-i18next";
+import { useParams } from "react-router-dom";
+import { extractPageSlugId } from "@/lib";
+import { usePageQuery } from "@/features/page/queries/page-query";
+import { usePageVerificationInfoQuery } from "@/ee/page-verification/queries/page-verification-query";
+import { useIsCloudEE } from "@/hooks/use-is-cloud-ee";
+import { SetupVerificationForm } from "./setup-verification-form";
+import { ManageVerificationForm } from "./manage-verification-form";
+import { getStatusColor, getStatusLabel } from "./verification-status";
+
+type PageVerificationModalProps = {
+  pageId: string;
+  opened: boolean;
+  onClose: () => void;
+};
+
+export function PageVerificationModal({
+  pageId,
+  opened,
+  onClose,
+}: PageVerificationModalProps) {
+  const { t } = useTranslation();
+  const { data: verificationInfo } = usePageVerificationInfoQuery(
+    opened ? pageId : undefined,
+  );
+
+  const status = verificationInfo?.status ?? "none";
+
+  return (
+    <Modal
+      opened={opened}
+      onClose={onClose}
+      title={
+        <Group gap="xs">
+          <IconShieldCheck
+            size={20}
+            stroke={1.5}
+            color={
+              status === "verified" || status === "approved"
+                ? "var(--mantine-color-blue-6)"
+                : status === "expired"
+                  ? "var(--mantine-color-red-6)"
+                  : undefined
+            }
+          />
+          <Text fw={600}>
+            {status === "none" ? t("Set up verification") : t("Verify page")}
+          </Text>
+        </Group>
+      }
+      size={520}
+    >
+      {status === "none" ? (
+        <SetupVerificationForm pageId={pageId} onClose={onClose} />
+      ) : (
+        <ManageVerificationForm pageId={pageId} onClose={onClose} />
+      )}
+    </Modal>
+  );
+}
+
+type PageVerificationBadgeProps = {
+  readOnly?: boolean;
+};
+
+export function PageVerificationBadge({
+  readOnly,
+}: PageVerificationBadgeProps) {
+  const { t } = useTranslation();
+  const { pageSlug } = useParams();
+  const pageSlugId = extractPageSlugId(pageSlug);
+  const isCloudEE = useIsCloudEE();
+  const [opened, { open, close }] = useDisclosure(false);
+
+  const { data: page } = usePageQuery({ pageId: pageSlugId });
+  const pageId = page?.id;
+
+  const { data: verificationInfo, isLoading } = usePageVerificationInfoQuery(
+    isCloudEE ? pageId : undefined,
+  );
+
+  if (!isCloudEE || !pageId) return null;
+  if (isLoading) return null;
+
+  const status = verificationInfo?.status ?? "none";
+
+  if (status === "none" && readOnly) return null;
+
+  return (
+    <>
+      {status !== "none" ? (
+        <Tooltip label={getStatusLabel(status, t)} withArrow openDelay={250}>
+          <Group
+            gap={4}
+            onClick={open}
+            style={{ cursor: "pointer" }}
+            wrap="nowrap"
+          >
+            <IconRosetteDiscountCheckFilled
+              size={18}
+              color={`var(--mantine-color-${getStatusColor(status).replace(".", "-")})`}
+            />
+            <Text size="sm" c={getStatusColor(status)}>
+              {getStatusLabel(status, t)}
+            </Text>
+          </Group>
+        </Tooltip>
+      ) : !readOnly ? (
+        <Tooltip label={t("Set up verification")} withArrow openDelay={250}>
+          <ActionIcon variant="subtle" color="gray" onClick={open}>
+            <IconShieldCheck size={20} stroke={1.5} />
+          </ActionIcon>
+        </Tooltip>
+      ) : null}
+
+      <PageVerificationModal
+        pageId={pageId}
+        opened={opened}
+        onClose={close}
+      />
+    </>
+  );
+}
+
+type PageVerificationMenuItemProps = {
+  onClick: () => void;
+};
+
+export function PageVerificationMenuItem({
+  onClick,
+}: PageVerificationMenuItemProps) {
+  const { t } = useTranslation();
+  const isCloudEE = useIsCloudEE();
+
+  if (!isCloudEE) return null;
+
+  return (
+    <Menu.Item leftSection={<IconShieldCheck size={16} />} onClick={onClick}>
+      {t("Page verification")}
+    </Menu.Item>
+  );
+}

apps/client/src/ee/page-verification/components/setup-verification-form.tsx

@@ -0,0 +1,325 @@
+import { useEffect, useRef, useState } from "react";
+import {
+  Button,
+  Checkbox,
+  Divider,
+  Group,
+  Stack,
+  Text,
+  UnstyledButton,
+} from "@mantine/core";
+import {
+  IconArrowLeft,
+  IconArrowRight,
+  IconCertificate2,
+  IconCheck,
+  IconRefresh,
+} from "@tabler/icons-react";
+import { useTranslation } from "react-i18next";
+import { useAtom } from "jotai";
+import classes from "./page-verification-modal.module.css";
+import { currentUserAtom } from "@/features/user/atoms/current-user-atom";
+import { useSetupVerificationMutation } from "@/ee/page-verification/queries/page-verification-query";
+import {
+  ExpirationMode,
+  PeriodUnit,
+  VerificationType,
+} from "@/ee/page-verification/types/page-verification.types";
+import {
+  ExpirationFields,
+  PERIOD_AMOUNT_MIN,
+  PERIOD_UNIT_MAX_AMOUNT,
+} from "./expiration-fields";
+import { VerifierPicker } from "./verifier-picker";
+import { VerifierList } from "./verifier-list";
+import { MAX_VERIFIERS, UserOptionItem } from "./user-option";
+
+type WorkflowChooserProps = {
+  onSelect: (type: VerificationType) => void;
+};
+
+function WorkflowChooser({ onSelect }: WorkflowChooserProps) {
+  const { t } = useTranslation();
+
+  return (
+    <Stack gap="md">
+      <Text className={classes.subhead}>
+        {t("Choose how this page should stay accurate.")}
+      </Text>
+
+      <div className={classes.chooser}>
+        <UnstyledButton
+          component="button"
+          type="button"
+          className={classes.card}
+          onClick={() => onSelect("expiring" as VerificationType)}
+        >
+          <div className={classes.titleRow}>
+            <span className={classes.iconStamp}>
+              <IconRefresh size={15} stroke={1.7} />
+            </span>
+            <h3 className={classes.title}>{t("Recurring verification")}</h3>
+          </div>
+          <p className={classes.description}>
+            {t("Verifiers re-confirm this page on a schedule.")}
+          </p>
+
+          <div className={classes.rule} />
+
+          <div className={classes.meta}>
+            <div className={classes.metaItem}>
+              <IconCheck size={13} stroke={2.4} className={classes.metaIcon} />
+              {t("Re-verify on a schedule (e.g every 30 days )")}
+            </div>
+          </div>
+
+          <div className={classes.cardFooter}>
+            <span className={classes.bestFor}>
+              {t("Best for runbooks, FAQs, living documentation")}
+            </span>
+            <span className={classes.arrow}>
+              <IconArrowRight size={16} stroke={1.8} />
+            </span>
+          </div>
+        </UnstyledButton>
+
+        <UnstyledButton
+          component="button"
+          type="button"
+          className={classes.card}
+          onClick={() => onSelect("qms" as VerificationType)}
+        >
+          <div className={classes.titleRow}>
+            <span className={classes.iconStamp}>
+              <IconCertificate2 size={15} stroke={1.7} />
+            </span>
+            <h3 className={classes.title}>{t("Approval workflow")}</h3>
+          </div>
+          <p className={classes.description}>
+            {t("Formal document lifecycle with named approvers.")}
+          </p>
+
+          <div className={classes.rule} />
+
+          <div className={classes.meta}>
+            <div className={classes.metaItem}>
+              <IconCheck size={13} stroke={2.4} className={classes.metaIcon} />
+              {t("Draft → In approval → Approved → Obsolete")}
+            </div>
+            <div className={classes.metaItem}>
+              <IconCheck size={13} stroke={2.4} className={classes.metaIcon} />
+              {t("Designed for ISO 9001, ISO 13485, and FDA")}
+            </div>
+          </div>
+
+          <div className={classes.cardFooter}>
+            <span className={classes.bestFor}>
+              {t("Best for SOPs and controlled documents")}
+            </span>
+            <span className={classes.arrow}>
+              <IconArrowRight size={16} stroke={1.8} />
+            </span>
+          </div>
+        </UnstyledButton>
+      </div>
+    </Stack>
+  );
+}
+
+type SetupVerificationFormProps = {
+  pageId: string;
+  onClose: () => void;
+};
+
+export function SetupVerificationForm({
+  pageId,
+}: SetupVerificationFormProps) {
+  const { t } = useTranslation();
+  const setupMutation = useSetupVerificationMutation();
+  const [currentUser] = useAtom(currentUserAtom);
+  const [type, setType] = useState<VerificationType | null>(null);
+  const [mode, setMode] = useState<ExpirationMode>("period");
+  const [periodAmount, setPeriodAmount] = useState<number>(1);
+  const [periodUnit, setPeriodUnit] = useState<PeriodUnit>("month");
+  const [fixedDate, setFixedDate] = useState<string>("");
+  const [confirmed, setConfirmed] = useState(false);
+  const [selectedVerifiers, setSelectedVerifiers] = useState<UserOptionItem[]>(
+    [],
+  );
+  const didInitCurrentUser = useRef(false);
+
+  useEffect(() => {
+    if (!didInitCurrentUser.current && currentUser?.user) {
+      didInitCurrentUser.current = true;
+      const u = currentUser.user;
+      setSelectedVerifiers([
+        {
+          value: u.id,
+          label: u.name,
+          email: u.email,
+          avatarUrl: u.avatarUrl,
+        },
+      ]);
+    }
+  }, [currentUser]);
+
+  const isQms = type === "qms";
+  const canAddMore = selectedVerifiers.length < MAX_VERIFIERS;
+
+  if (type === null) {
+    return <WorkflowChooser onSelect={setType} />;
+  }
+
+  const handleAddVerifier = (user: UserOptionItem) => {
+    setSelectedVerifiers((prev) =>
+      prev.some((v) => v.value === user.value) ? prev : [...prev, user],
+    );
+  };
+
+  const handleRemoveVerifier = (userId: string) => {
+    setSelectedVerifiers((prev) => prev.filter((v) => v.value !== userId));
+  };
+
+  const handleSetup = () => {
+    if (selectedVerifiers.length === 0) return;
+    setupMutation.mutate({
+      pageId,
+      type,
+      ...(!isQms && {
+        mode,
+        ...(mode === "period" && {
+          periodAmount,
+          periodUnit,
+        }),
+        ...(mode === "fixed" &&
+          fixedDate && {
+            fixedExpiresAt: new Date(fixedDate).toISOString(),
+          }),
+      }),
+      verifierIds: selectedVerifiers.map((v) => v.value),
+    });
+  };
+
+  const periodValid =
+    mode !== "period" ||
+    (Number.isInteger(periodAmount) &&
+      periodAmount >= PERIOD_AMOUNT_MIN &&
+      periodAmount <= PERIOD_UNIT_MAX_AMOUNT[periodUnit]);
+  const fixedDateValid =
+    mode !== "fixed" ||
+    (!!fixedDate && new Date(fixedDate).getTime() > Date.now());
+  const hasVerifiers = selectedVerifiers.length > 0;
+
+  const canSubmit = isQms
+    ? hasVerifiers
+    : hasVerifiers && confirmed && periodValid && fixedDateValid;
+
+  return (
+    <Stack>
+      <div>
+        <button
+          type="button"
+          className={classes.backButton}
+          onClick={() => setType(null)}
+        >
+          <IconArrowLeft size={12} stroke={2.2} />
+          {t("Back")}
+        </button>
+        <div className={classes.configureHeader}>
+          <span className={classes.iconStamp}>
+            {isQms ? (
+              <IconCertificate2 size={16} stroke={1.6} />
+            ) : (
+              <IconRefresh size={16} stroke={1.6} />
+            )}
+          </span>
+          <div>
+            <span className={classes.configureEyebrow}>
+              {isQms ? t("Quality management") : t("Recurring")}
+            </span>
+            <Text size="sm" c="dimmed" mt={2}>
+              {isQms
+                ? t("Pages move through draft, approval, and approved stages.")
+                : t(
+                    "Assigned verifiers must periodically re-verify this page.",
+                  )}
+            </Text>
+          </div>
+        </div>
+      </div>
+
+      <div>
+        <Text size="sm" fw={600} tt="uppercase" c="dimmed" mb={4}>
+          {t("Verifiers")}
+        </Text>
+        {selectedVerifiers.length > 0 && (
+          <div style={{ marginBottom: "var(--mantine-spacing-xs)" }}>
+            <VerifierList
+              verifiers={selectedVerifiers.map((v) => ({
+                id: v.value,
+                name: v.label,
+                email: v.email,
+                avatarUrl: v.avatarUrl,
+              }))}
+              canManage
+              onRemove={handleRemoveVerifier}
+            />
+          </div>
+        )}
+        {canAddMore && (
+          <VerifierPicker
+            excludeIds={selectedVerifiers.map((v) => v.value)}
+            onSelect={handleAddVerifier}
+          />
+        )}
+      </div>
+
+      {!isQms && (
+        <>
+          <Divider />
+
+          <div>
+            <Text size="sm" fw={600} mb={6}>
+              {t("Expiration")}
+            </Text>
+            <ExpirationFields
+              mode={mode}
+              periodAmount={periodAmount}
+              periodUnit={periodUnit}
+              fixedDate={fixedDate}
+              onModeChange={setMode}
+              onPeriodAmountChange={setPeriodAmount}
+              onPeriodUnitChange={setPeriodUnit}
+              onFixedDateChange={setFixedDate}
+            />
+          </div>
+
+          <Divider />
+
+          <div>
+            <Text size="sm" fw={600} mb={4}>
+              {t("Confirm")}
+            </Text>
+            <Checkbox
+              label={t("I've reviewed this page for accuracy")}
+              checked={confirmed}
+              onChange={(event) => setConfirmed(event.currentTarget.checked)}
+              color="dark"
+            />
+          </div>
+        </>
+      )}
+
+      <Group justify="flex-end">
+        <Button
+          onClick={handleSetup}
+          disabled={!canSubmit}
+          loading={setupMutation.isPending}
+          color="dark"
+        >
+          {isQms ? t("Set up") : t("Verify")}
+        </Button>
+      </Group>
+    </Stack>
+  );
+}

apps/client/src/ee/page-verification/components/user-option.tsx

@@ -0,0 +1,43 @@
+import { Group, SelectProps, Text } from "@mantine/core";
+import { CustomAvatar } from "@/components/ui/custom-avatar";
+import { IUser } from "@/features/user/types/user.types";
+
+export const MAX_VERIFIERS = 5;
+
+export type UserOptionItem = {
+  value: string;
+  label: string;
+  email: string;
+  avatarUrl: string;
+};
+
+export function toUserOptions(users: IUser[] | undefined): UserOptionItem[] {
+  return (users ?? []).map((user) => ({
+    value: user.id,
+    label: user.name,
+    email: user.email,
+    avatarUrl: user.avatarUrl,
+  }));
+}
+
+export const renderUserSelectOption: SelectProps["renderOption"] = ({
+  option,
+}) => (
+  <Group gap="sm" wrap="nowrap">
+    <CustomAvatar
+      avatarUrl={option["avatarUrl"]}
+      size={20}
+      name={option.label}
+    />
+    <div>
+      <Text size="sm" lineClamp={1}>
+        {option.label}
+      </Text>
+      {option["email"] && (
+        <Text size="xs" c="dimmed" lineClamp={1}>
+          {option["email"]}
+        </Text>
+      )}
+    </div>
+  </Group>
+);

apps/client/src/ee/page-verification/components/verification-list-table.tsx

@@ -0,0 +1,170 @@
+import { Table, Text, Group, Skeleton, Anchor, Badge } from "@mantine/core";
+import { Link } from "react-router-dom";
+import { useTranslation } from "react-i18next";
+import {
+  IVerificationListItem,
+  VerificationStatus,
+} from "@/ee/page-verification/types/page-verification.types";
+import { CustomAvatar } from "@/components/ui/custom-avatar";
+import { buildPageUrl } from "@/features/page/page.utils";
+import { format } from "date-fns";
+import NoTableResults from "@/components/common/no-table-results";
+
+type VerificationListTableProps = {
+  items?: IVerificationListItem[];
+  isLoading: boolean;
+};
+
+function statusBadge(status: VerificationStatus | null, t: (s: string) => string) {
+  switch (status) {
+    case "verified":
+      return <Badge color="green" variant="light" size="sm">{t("Verified")}</Badge>;
+    case "expiring":
+      return <Badge color="yellow" variant="light" size="sm">{t("Expiring")}</Badge>;
+    case "expired":
+      return <Badge color="red" variant="light" size="sm">{t("Expired")}</Badge>;
+    case "approved":
+      return <Badge color="green" variant="light" size="sm">{t("Approved")}</Badge>;
+    case "draft":
+      return <Badge color="gray" variant="light" size="sm">{t("Draft")}</Badge>;
+    case "in_approval":
+      return <Badge color="blue" variant="light" size="sm">{t("In approval")}</Badge>;
+    case "obsolete":
+      return <Badge color="red" variant="light" size="sm">{t("Obsolete")}</Badge>;
+    default:
+      return null;
+  }
+}
+
+function verifiedUntilText(item: IVerificationListItem, t: (s: string) => string): string {
+  if (item.type === "qms") {
+    if (item.status === "approved") return t("Indefinitely");
+    return "—";
+  }
+
+  if (!item.expiresAt) return t("Indefinitely");
+
+  const expires = new Date(item.expiresAt);
+  const now = new Date();
+
+  if (expires <= now) return t("Expired");
+  return format(expires, "MMM d, yyyy");
+}
+
+function TableSkeleton() {
+  return (
+    <>
+      {Array.from({ length: 8 }).map((_, i) => (
+        <Table.Tr key={i}>
+          <Table.Td>
+            <div>
+              <Skeleton height={14} width={160} mb={4} />
+              <Skeleton height={10} width={100} />
+            </div>
+          </Table.Td>
+          <Table.Td>
+            <Group gap="sm" wrap="nowrap">
+              <Skeleton circle height={28} />
+              <Skeleton height={14} width={80} />
+            </Group>
+          </Table.Td>
+          <Table.Td>
+            <Skeleton height={14} width={100} />
+          </Table.Td>
+          <Table.Td>
+            <Skeleton height={20} width={60} />
+          </Table.Td>
+        </Table.Tr>
+      ))}
+    </>
+  );
+}
+
+export default function VerificationListTable({
+  items,
+  isLoading,
+}: VerificationListTableProps) {
+  const { t } = useTranslation();
+
+  return (
+    <Table.ScrollContainer minWidth={600}>
+      <Table highlightOnHover verticalSpacing="xs">
+        <Table.Thead>
+          <Table.Tr>
+            <Table.Th>{t("Page")}</Table.Th>
+            <Table.Th>{t("Owner")}</Table.Th>
+            <Table.Th>{t("Verified until")}</Table.Th>
+            <Table.Th>{t("Status")}</Table.Th>
+          </Table.Tr>
+        </Table.Thead>
+
+        <Table.Tbody>
+          {isLoading ? (
+            <TableSkeleton />
+          ) : items && items.length > 0 ? (
+            items.map((item) => {
+              const primaryVerifier = item.verifiers[0];
+
+              const pageUrl = buildPageUrl(
+                item.spaceSlug,
+                item.pageSlugId,
+                item.pageTitle ?? undefined,
+              );
+
+              return (
+                <Table.Tr key={item.id}>
+                  <Table.Td>
+                    <Anchor
+                      size="sm"
+                      underline="never"
+                      style={{ color: "var(--mantine-color-text)" }}
+                      component={Link}
+                      to={pageUrl}
+                    >
+                      <Text fz="sm" fw={500} lineClamp={1}>
+                        {item.pageIcon ? `${item.pageIcon} ` : ""}
+                        {item.pageTitle || t("Untitled")}
+                      </Text>
+                    </Anchor>
+                    <Text fz="xs" c="dimmed" lineClamp={1}>
+                      {item.spaceName}
+                    </Text>
+                  </Table.Td>
+
+                  <Table.Td>
+                    {primaryVerifier ? (
+                      <Group gap="sm" wrap="nowrap">
+                        <CustomAvatar
+                          avatarUrl={primaryVerifier.avatarUrl}
+                          name={primaryVerifier.name}
+                          size={28}
+                        />
+                        <Text fz="sm" lineClamp={1}>
+                          {primaryVerifier.name}
+                        </Text>
+                      </Group>
+                    ) : (
+                      <Text fz="sm" c="dimmed">—</Text>
+                    )}
+                  </Table.Td>
+
+                  <Table.Td>
+                    <Text fz="sm" style={{ whiteSpace: "nowrap" }}>
+                      {verifiedUntilText(item, t)}
+                    </Text>
+                  </Table.Td>
+
+                  <Table.Td>
+                    {statusBadge(item.status as VerificationStatus, t)}
+                  </Table.Td>
+                </Table.Tr>
+              );
+            })
+          ) : (
+            <NoTableResults colSpan={4} />
+          )}
+        </Table.Tbody>
+      </Table>
+    </Table.ScrollContainer>
+  );
+}

apps/client/src/ee/page-verification/components/verification-status.ts

@@ -0,0 +1,43 @@
+import { VerificationStatus } from "@/ee/page-verification/types/page-verification.types";
+
+export function getStatusColor(status: VerificationStatus): string {
+  switch (status) {
+    case "verified":
+    case "approved":
+      return "blue.7";
+    case "expiring":
+    case "in_approval":
+      return "orange.8";
+    case "expired":
+      return "red.7";
+    case "draft":
+    case "obsolete":
+      return "gray.6";
+    default:
+      return "gray.6";
+  }
+}
+
+export function getStatusLabel(
+  status: VerificationStatus,
+  t: (key: string) => string,
+): string {
+  switch (status) {
+    case "verified":
+      return t("Verified");
+    case "expiring":
+      return t("Review needed");
+    case "expired":
+      return t("Verification expired");
+    case "draft":
+      return t("Draft");
+    case "in_approval":
+      return t("In Approval");
+    case "approved":
+      return t("Approved");
+    case "obsolete":
+      return t("Obsolete");
+    default:
+      return "";
+  }
+}

apps/client/src/ee/page-verification/components/verifier-list.tsx

@@ -0,0 +1,70 @@
+import { ActionIcon, Group, Text, Tooltip } from "@mantine/core";
+import { IconX } from "@tabler/icons-react";
+import { CustomAvatar } from "@/components/ui/custom-avatar";
+import { IVerifier } from "@/ee/page-verification/types/page-verification.types";
+import { useTranslation } from "react-i18next";
+
+type VerifierListProps = {
+  verifiers: IVerifier[];
+  canManage?: boolean;
+  onRemove?: (userId: string) => void;
+};
+
+export function VerifierList({
+  verifiers,
+  canManage,
+  onRemove,
+}: VerifierListProps) {
+  const { t } = useTranslation();
+
+  if (verifiers.length === 0) return null;
+
+  return (
+    <>
+      {verifiers.map((verifier, index) => (
+        <Group
+          key={verifier.id}
+          justify="space-between"
+          wrap="nowrap"
+          py={6}
+          style={{
+            borderBottom:
+              index < verifiers.length - 1
+                ? "1px solid var(--mantine-color-gray-1)"
+                : undefined,
+          }}
+        >
+          <Group gap="sm" wrap="nowrap" style={{ minWidth: 0 }}>
+            <CustomAvatar
+              avatarUrl={verifier.avatarUrl}
+              name={verifier.name}
+              size={28}
+            />
+            <div style={{ minWidth: 0 }}>
+              <Text size="sm" truncate="end">
+                {verifier.name}
+              </Text>
+              {verifier.email && (
+                <Text size="xs" c="dimmed" truncate="end">
+                  {verifier.email}
+                </Text>
+              )}
+            </div>
+          </Group>
+          {canManage && onRemove && (
+            <Tooltip label={t("Remove")} withArrow>
+              <ActionIcon
+                variant="subtle"
+                color="gray"
+                size="sm"
+                onClick={() => onRemove(verifier.id)}
+              >
+                <IconX size={14} />
+              </ActionIcon>
+            </Tooltip>
+          )}
+        </Group>
+      ))}
+    </>
+  );
+}

apps/client/src/ee/page-verification/components/verifier-picker.tsx

@@ -0,0 +1,65 @@
+import { useState } from "react";
+import { Select } from "@mantine/core";
+import { useDebouncedValue } from "@mantine/hooks";
+import { useTranslation } from "react-i18next";
+import { useSearchSuggestionsQuery } from "@/features/search/queries/search-query";
+import {
+  renderUserSelectOption,
+  toUserOptions,
+  UserOptionItem,
+} from "./user-option";
+
+type VerifierPickerProps = {
+  excludeIds: string[];
+  disabled?: boolean;
+  onSelect: (user: UserOptionItem) => void;
+  placeholder?: string;
+};
+
+export function VerifierPicker({
+  excludeIds,
+  disabled,
+  onSelect,
+  placeholder,
+}: VerifierPickerProps) {
+  const { t } = useTranslation();
+  const [searchValue, setSearchValue] = useState("");
+  const [debouncedQuery] = useDebouncedValue(searchValue, 300);
+
+  const { data: suggestion } = useSearchSuggestionsQuery({
+    query: debouncedQuery,
+    includeUsers: true,
+    includeGroups: false,
+    preload: true,
+  });
+
+  const excludeSet = new Set(excludeIds);
+  const options = toUserOptions(suggestion?.users).filter(
+    (u) => !excludeSet.has(u.value),
+  );
+
+  const handleChange = (userId: string | null) => {
+    if (!userId) return;
+    const picked = options.find((u) => u.value === userId);
+    if (!picked) return;
+    onSelect(picked);
+    setSearchValue("");
+  };
+
+  return (
+    <Select
+      data={options}
+      value={null}
+      onChange={handleChange}
+      renderOption={renderUserSelectOption}
+      placeholder={placeholder ?? t("Add verifier")}
+      searchable
+      searchValue={searchValue}
+      onSearchChange={setSearchValue}
+      filter={({ options }) => options}
+      variant="filled"
+      disabled={disabled}
+      nothingFoundMessage={t("No user found")}
+    />
+  );
+}

apps/client/src/ee/page-verification/index.ts

@@ -0,0 +1,5 @@
+export * from "./components/page-verification-modal";
+export * from "./components/verifier-list";
+export * from "./queries/page-verification-query";
+export * from "./services/page-verification-service";
+export * from "./types/page-verification.types";

apps/client/src/ee/page-verification/pages/verified-pages.tsx

@@ -0,0 +1,131 @@
+import { useState, useMemo } from "react";
+import { Group, MultiSelect, Select, Space, TextInput } from "@mantine/core";
+import { useDebouncedValue } from "@mantine/hooks";
+import { Helmet } from "react-helmet-async";
+import { useTranslation } from "react-i18next";
+import { IconSearch } from "@tabler/icons-react";
+import SettingsTitle from "@/components/settings/settings-title";
+import { getAppName } from "@/lib/config";
+import Paginate from "@/components/common/paginate";
+import { useCursorPaginate } from "@/hooks/use-cursor-paginate";
+import { useVerificationListQuery } from "@/ee/page-verification/queries/page-verification-query";
+import { IVerificationListParams } from "@/ee/page-verification/types/page-verification.types";
+import VerificationListTable from "@/ee/page-verification/components/verification-list-table";
+import { useGetSpacesQuery } from "@/features/space/queries/space-query";
+import useUserRole from "@/hooks/use-user-role";
+
+export default function VerifiedPages() {
+  const { t } = useTranslation();
+  const { isAdmin } = useUserRole();
+  const { cursor, goNext, goPrev, resetCursor } = useCursorPaginate();
+
+  const [searchValue, setSearchValue] = useState("");
+  const [debouncedSearch] = useDebouncedValue(searchValue, 300);
+  const [spaceFilter, setSpaceFilter] = useState<string[]>([]);
+  const [typeFilter, setTypeFilter] = useState<string | null>(null);
+
+  const { data: spacesData } = useGetSpacesQuery({ limit: 100 });
+
+  const spaceOptions = useMemo(
+    () =>
+      spacesData?.items?.map((space) => ({
+        value: space.id,
+        label: space.name,
+      })) ?? [],
+    [spacesData],
+  );
+
+  const typeOptions = [
+    { value: "expiring", label: t("Expiring") },
+    { value: "qms", label: t("QMS") },
+  ];
+
+  const params: IVerificationListParams = useMemo(
+    () => ({
+      cursor,
+      limit: 50,
+      spaceIds: spaceFilter.length > 0 ? spaceFilter : undefined,
+      type: typeFilter as IVerificationListParams["type"],
+      query: debouncedSearch || undefined,
+    }),
+    [cursor, spaceFilter, typeFilter, debouncedSearch],
+  );
+
+  const { data, isLoading } = useVerificationListQuery(params);
+
+  if (!isAdmin) {
+    return null;
+  }
+
+  const handleSpaceChange = (value: string[]) => {
+    setSpaceFilter(value);
+    resetCursor();
+  };
+
+  const handleTypeChange = (value: string | null) => {
+    setTypeFilter(value);
+    resetCursor();
+  };
+
+  const handleSearchChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setSearchValue(e.currentTarget.value);
+    resetCursor();
+  };
+
+  return (
+    <>
+      <Helmet>
+        <title>
+          {t("Verified pages")} - {getAppName()}
+        </title>
+      </Helmet>
+
+      <SettingsTitle title={t("Verified pages")} />
+
+      <Group mb="md" gap="sm">
+        <TextInput
+          placeholder={t("Search pages...")}
+          leftSection={<IconSearch size={16} />}
+          value={searchValue}
+          onChange={handleSearchChange}
+          size="sm"
+          w={220}
+        />
+
+        <MultiSelect
+          placeholder={t("Filter by space")}
+          data={spaceOptions}
+          value={spaceFilter}
+          onChange={handleSpaceChange}
+          clearable
+          searchable
+          w={220}
+          size="sm"
+        />
+
+        <Select
+          placeholder={t("Filter by type")}
+          data={typeOptions}
+          value={typeFilter}
+          onChange={handleTypeChange}
+          clearable
+          w={160}
+          size="sm"
+        />
+      </Group>
+
+      <VerificationListTable items={data?.items} isLoading={isLoading} />
+
+      <Space h="md" />
+
+      {data?.items && data.items.length > 0 && (
+        <Paginate
+          hasPrevPage={data?.meta?.hasPrevPage}
+          hasNextPage={data?.meta?.hasNextPage}
+          onNext={() => goNext(data?.meta?.nextCursor)}
+          onPrev={goPrev}
+        />
+      )}
+    </>
+  );
+}

apps/client/src/ee/page-verification/queries/page-verification-query.ts

@@ -0,0 +1,202 @@
+import {
+  keepPreviousData,
+  useMutation,
+  useQuery,
+  useQueryClient,
+  UseQueryResult,
+} from "@tanstack/react-query";
+import {
+  IPageVerificationInfo,
+  ISetupVerification,
+  IUpdateVerification,
+  IVerificationListItem,
+  IVerificationListParams,
+} from "@/ee/page-verification/types/page-verification.types";
+import {
+  getVerificationInfo,
+  getVerificationList,
+  markObsolete,
+  rejectApproval,
+  removeVerification,
+  setupVerification,
+  submitForApproval,
+  updateVerification,
+  verifyPage,
+} from "@/ee/page-verification/services/page-verification-service";
+import { notifications } from "@mantine/notifications";
+import { useTranslation } from "react-i18next";
+import { IPagination } from "@/lib/types";
+
+export function usePageVerificationInfoQuery(
+  pageId: string | undefined,
+): UseQueryResult<IPageVerificationInfo, Error> {
+  return useQuery({
+    queryKey: ["page-verification-info", pageId],
+    queryFn: () => getVerificationInfo(pageId!),
+    enabled: !!pageId,
+  });
+}
+
+export function useSetupVerificationMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, ISetupVerification>({
+    mutationFn: (data) => setupVerification(data),
+    onSuccess: (_, variables) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", variables.pageId],
+      });
+      notifications.show({ message: t("Verification enabled") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to enable verification"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useUpdateVerificationMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, IUpdateVerification>({
+    mutationFn: (data) => updateVerification(data),
+    onSuccess: (_, variables) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", variables.pageId],
+      });
+      notifications.show({ message: t("Verification updated") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to update verification"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useRemoveVerificationMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, string>({
+    mutationFn: (pageId) => removeVerification(pageId),
+    onSuccess: (_, pageId) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", pageId],
+      });
+      notifications.show({ message: t("Verification removed") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to remove verification"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useVerifyPageMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, string>({
+    mutationFn: (pageId) => verifyPage(pageId),
+    onSuccess: (_, pageId) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", pageId],
+      });
+      notifications.show({ message: t("Page verified") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to verify page"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useSubmitForApprovalMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, string>({
+    mutationFn: (pageId) => submitForApproval(pageId),
+    onSuccess: (_, pageId) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", pageId],
+      });
+      notifications.show({ message: t("Submitted for approval") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to submit for approval"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useRejectApprovalMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, { pageId: string; comment?: string }>({
+    mutationFn: (data) => rejectApproval(data),
+    onSuccess: (_, variables) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", variables.pageId],
+      });
+      notifications.show({ message: t("Approval rejected") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to reject approval"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useMarkObsoleteMutation() {
+  const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  return useMutation<void, Error, string>({
+    mutationFn: (pageId) => markObsolete(pageId),
+    onSuccess: (_, pageId) => {
+      queryClient.invalidateQueries({
+        queryKey: ["page-verification-info", pageId],
+      });
+      notifications.show({ message: t("Page marked as obsolete") });
+    },
+    onError: (error) => {
+      const errorMessage = error["response"]?.data?.message;
+      notifications.show({
+        message: errorMessage || t("Failed to mark as obsolete"),
+        color: "red",
+      });
+    },
+  });
+}
+
+export function useVerificationListQuery(
+  params?: IVerificationListParams,
+): UseQueryResult<IPagination<IVerificationListItem>, Error> {
+  return useQuery({
+    queryKey: ["verification-list", params],
+    queryFn: () => getVerificationList(params),
+    placeholderData: keepPreviousData,
+  });
+}

apps/client/src/ee/page-verification/services/page-verification-service.ts

@@ -0,0 +1,61 @@
+import api from "@/lib/api-client";
+import {
+  IPageVerificationInfo,
+  ISetupVerification,
+  IUpdateVerification,
+  IVerificationListItem,
+  IVerificationListParams,
+} from "@/ee/page-verification/types/page-verification.types";
+import { IPagination } from "@/lib/types";
+
+export async function getVerificationInfo(
+  pageId: string,
+): Promise<IPageVerificationInfo> {
+  const req = await api.post<IPageVerificationInfo>(
+    "/page-verification/info",
+    { pageId },
+  );
+  return req.data;
+}
+
+export async function setupVerification(
+  data: ISetupVerification,
+): Promise<void> {
+  await api.post("/page-verification/setup", data);
+}
+
+export async function updateVerification(
+  data: IUpdateVerification,
+): Promise<void> {
+  await api.post("/page-verification/update", data);
+}
+
+export async function removeVerification(pageId: string): Promise<void> {
+  await api.post("/page-verification/remove", { pageId });
+}
+
+export async function verifyPage(pageId: string): Promise<void> {
+  await api.post("/page-verification/verify", { pageId });
+}
+
+export async function submitForApproval(pageId: string): Promise<void> {
+  await api.post("/page-verification/submit-for-approval", { pageId });
+}
+
+export async function rejectApproval(data: {
+  pageId: string;
+  comment?: string;
+}): Promise<void> {
+  await api.post("/page-verification/reject", data);
+}
+
+export async function markObsolete(pageId: string): Promise<void> {
+  await api.post("/page-verification/obsolete", { pageId });
+}
+
+export async function getVerificationList(
+  params?: IVerificationListParams,
+): Promise<IPagination<IVerificationListItem>> {
+  const req = await api.post("/page-verification/list", { ...params });
+  return req.data;
+}

apps/client/src/ee/page-verification/types/page-verification.types.ts

@@ -0,0 +1,104 @@
+export type VerificationType = "expiring" | "qms";
+
+export type ExpirationMode = "period" | "fixed" | "indefinite";
+
+export type PeriodUnit = "day" | "week" | "month" | "year";
+
+export type VerificationStatus =
+  | "verified"
+  | "expiring"
+  | "expired"
+  | "draft"
+  | "in_approval"
+  | "approved"
+  | "obsolete"
+  | "none";
+
+export type IUserRef = {
+  id: string;
+  name: string;
+  avatarUrl: string | null;
+};
+
+export type IVerifier = {
+  id: string;
+  name: string;
+  avatarUrl: string | null;
+  email: string;
+};
+
+export type IPageVerificationInfo = {
+  id?: string;
+  pageId?: string;
+  type?: VerificationType;
+  mode?: ExpirationMode | null;
+  periodAmount?: number | null;
+  periodUnit?: PeriodUnit | null;
+  status: VerificationStatus;
+  verifiedAt?: string | null;
+  verifiedBy?: IUserRef | null;
+  expiresAt?: string | null;
+  requestedAt?: string | null;
+  requestedBy?: IUserRef | null;
+  rejectedAt?: string | null;
+  rejectedBy?: IUserRef | null;
+  rejectionComment?: string | null;
+  verifiers?: IVerifier[];
+  permissions?: IPageVerificationPermissions;
+};
+
+export type IPageVerificationPermissions = {
+  canVerify: boolean;
+  canManage: boolean;
+  canSubmitForApproval: boolean;
+  canMarkObsolete: boolean;
+};
+
+export type ISetupVerification = {
+  pageId: string;
+  type?: VerificationType;
+  mode?: ExpirationMode;
+  periodAmount?: number;
+  periodUnit?: PeriodUnit;
+  fixedExpiresAt?: string;
+  verifierIds: string[];
+};
+
+export type IUpdateVerification = {
+  pageId: string;
+  mode?: ExpirationMode;
+  periodAmount?: number;
+  periodUnit?: PeriodUnit;
+  fixedExpiresAt?: string;
+  verifierIds?: string[];
+};
+
+export type IVerificationListItem = {
+  id: string;
+  pageId: string;
+  spaceId: string;
+  type: VerificationType;
+  status: VerificationStatus | null;
+  mode: ExpirationMode | null;
+  periodAmount: number | null;
+  periodUnit: PeriodUnit | null;
+  verifiedAt: string | null;
+  expiresAt: string | null;
+  createdAt: string;
+  pageTitle: string | null;
+  pageSlugId: string;
+  pageIcon: string | null;
+  spaceName: string;
+  spaceSlug: string;
+  verifiers: IUserRef[];
+};
+
+export type IVerificationListParams = {
+  spaceIds?: string[];
+  verifierId?: string;
+  type?: VerificationType;
+  cursor?: string;
+  beforeCursor?: string;
+  limit?: number;
+  query?: string;
+};

apps/client/src/features/editor/full-editor.tsx

@@ -2,13 +2,31 @@ import classes from "@/features/editor/styles/editor.module.css";
 import React from "react";
 import { TitleEditor } from "@/features/editor/title-editor";
 import PageEditor from "@/features/editor/page-editor";
-import { Container } from "@mantine/core";
+import {
+  Container,
+  Divider,
+  Group,
+  Popover,
+  Stack,
+  Text,
+  UnstyledButton,
+} from "@mantine/core";
 import { useAtom } from "jotai";
 import { userAtom } from "@/features/user/atoms/current-user-atom.ts";
+import { CustomAvatar } from "@/components/ui/custom-avatar.tsx";
+import { PageVerificationBadge } from "@/ee/page-verification";
+import { useTranslation } from "react-i18next";
+import { IContributor } from "@/features/page/types/page.types.ts";
 
 const MemoizedTitleEditor = React.memo(TitleEditor);
 const MemoizedPageEditor = React.memo(PageEditor);
 
+type PageCreator = {
+  id: string;
+  name: string;
+  avatarUrl: string;
+};
+
 export interface FullEditorProps {
   pageId: string;
   slugId: string;
@@ -16,6 +34,8 @@ export interface FullEditorProps {
   content: string;
   spaceSlug: string;
   editable: boolean;
+  creator?: PageCreator;
+  contributors?: IContributor[];
 }
 
 export function FullEditor({
@@ -25,6 +45,8 @@ export function FullEditor({
   content,
   spaceSlug,
   editable,
+  creator,
+  contributors,
 }: FullEditorProps) {
   const [user] = useAtom(userAtom);
   const fullPageWidth = user.settings?.preferences?.fullPageWidth;
@@ -42,6 +64,11 @@ export function FullEditor({
         spaceSlug={spaceSlug}
         editable={editable}
       />
+      <PageByline
+        creator={creator}
+        contributors={contributors}
+        readOnly={!editable}
+      />
       <MemoizedPageEditor
         pageId={pageId}
         editable={editable}
@@ -50,3 +77,91 @@ export function FullEditor({
     </Container>
   );
 }
+
+type PageBylineProps = {
+  creator?: PageCreator;
+  contributors?: IContributor[];
+  readOnly?: boolean;
+};
+
+function PageByline({
+  creator,
+  contributors,
+  readOnly,
+}: PageBylineProps) {
+  const { t } = useTranslation();
+
+  const otherContributors = (contributors ?? []).filter(
+    (c) => c.id !== creator?.id,
+  );
+
+  return (
+    <Group
+      gap="sm"
+      mb="md"
+      style={{ marginTop: "-0.5em", paddingLeft: "3rem" }}
+    >
+      {creator && (
+        <Popover position="bottom-start" shadow="md" width={280} withArrow>
+          <Popover.Target>
+            <UnstyledButton>
+              <Group gap={6}>
+                <CustomAvatar
+                  avatarUrl={creator.avatarUrl}
+                  name={creator.name}
+                  size={22}
+                />
+                <Text size="sm" c="dimmed">
+                  {t("By {{name}}", { name: creator.name })}
+                </Text>
+              </Group>
+            </UnstyledButton>
+          </Popover.Target>
+          <Popover.Dropdown>
+            <Stack gap="xs">
+              <Group gap="sm">
+                <CustomAvatar
+                  avatarUrl={creator.avatarUrl}
+                  name={creator.name}
+                  size={36}
+                />
+                <div>
+                  <Text size="sm" fw={500}>
+                    {creator.name}
+                  </Text>
+                  <Text size="xs" c="dimmed">
+                    {otherContributors.length === 0
+                      ? t("Owner, no contributors")
+                      : t("Owner")}
+                  </Text>
+                </div>
+              </Group>
+
+              {otherContributors.length > 0 && (
+                <>
+                  <Divider />
+                  <Text size="xs" fw={500} c="dimmed" tt="uppercase">
+                    {t("Contributors")}
+                  </Text>
+                  <Stack gap={6}>
+                    {otherContributors.map((contributor) => (
+                      <Group gap="sm" key={contributor.id}>
+                        <CustomAvatar
+                          avatarUrl={contributor.avatarUrl}
+                          name={contributor.name}
+                          size={28}
+                        />
+                        <Text size="sm">{contributor.name}</Text>
+                      </Group>
+                    ))}
+                  </Stack>
+                </>
+              )}
+            </Stack>
+          </Popover.Dropdown>
+        </Popover>
+      )}
+      <PageVerificationBadge readOnly={readOnly} />
+    </Group>
+  );
+}

apps/client/src/features/notification/components/notification-item.tsx

@@ -50,6 +50,16 @@ export function NotificationItem({
         return notification.data?.role === "writer"
           ? t("gave you edit access to a page")
           : t("gave you view access to a page");
+      case "page.verification_expiring":
+        return t("Page verification expires soon");
+      case "page.verification_expired":
+        return t("Page verification has expired");
+      case "page.verified":
+        return t("verified a page");
+      case "page.approval_requested":
+        return t("submitted a page for your approval");
+      case "page.approval_rejected":
+        return t("returned a page for revision");
       default:
         return "";
     }
@@ -95,9 +105,13 @@ export function NotificationItem({
 
         <div style={{ flex: 1, minWidth: 0 }}>
           <Text size="sm" lineClamp={2}>
-            <Text span fw={600}>
-              {notification.actor?.name}
-            </Text>{" "}
+            {notification.actor?.name ? (
+              <>
+                <Text span fw={600}>
+                  {notification.actor.name}
+                </Text>{" "}
+              </>
+            ) : null}
             {getNotificationMessage()}
           </Text>
 

apps/client/src/features/notification/types/notification.types.ts

@@ -3,7 +3,12 @@ export type NotificationType =
   | "comment.created"
   | "comment.resolved"
   | "page.user_mention"
-  | "page.permission_granted";
+  | "page.permission_granted"
+  | "page.verification_expiring"
+  | "page.verification_expired"
+  | "page.verified"
+  | "page.approval_requested"
+  | "page.approval_rejected";
 
 export type INotification = {
   id: string;

apps/client/src/features/page/components/header/page-header-menu.tsx

@@ -40,6 +40,10 @@ import { PageStateSegmentedControl } from "@/features/user/components/page-state
 import MovePageModal from "@/features/page/components/move-page-modal.tsx";
 import { useTimeAgo } from "@/hooks/use-time-ago.tsx";
 import { PageShareModal } from "@/ee/page-permission";
+import {
+  PageVerificationMenuItem,
+  PageVerificationModal,
+} from "@/ee/page-verification";
 
 interface PageHeaderMenuProps {
   readOnly?: boolean;
@@ -121,6 +125,10 @@ function PageActionMenu({ readOnly }: PageActionMenuProps) {
     movePageModalOpened,
     { open: openMovePageModal, close: closeMoveSpaceModal },
   ] = useDisclosure(false);
+  const [
+    verificationOpened,
+    { open: openVerificationModal, close: closeVerificationModal },
+  ] = useDisclosure(false);
   const [pageEditor] = useAtom(pageEditorAtom);
   const pageUpdatedAt = useTimeAgo(page?.updatedAt);
 
@@ -200,6 +208,10 @@ function PageActionMenu({ readOnly }: PageActionMenuProps) {
             {t("Page history")}
           </Menu.Item>
 
+          {!readOnly && (
+            <PageVerificationMenuItem onClick={openVerificationModal} />
+          )}
+
           <Menu.Divider />
 
           {!readOnly && (
@@ -289,6 +301,12 @@ function PageActionMenu({ readOnly }: PageActionMenuProps) {
         onClose={closeMoveSpaceModal}
         open={movePageModalOpened}
       />
+
+      <PageVerificationModal
+        pageId={page.id}
+        opened={verificationOpened}
+        onClose={closeVerificationModal}
+      />
     </>
   );
 }

apps/client/src/features/page/types/page.types.ts

@@ -22,6 +22,7 @@ export interface IPage {
   creator: ICreator;
   lastUpdatedBy: ILastUpdatedBy;
   deletedBy: IDeletedBy;
+  contributors?: IContributor[];
   space: Partial<ISpace>;
   permissions?: {
     canEdit: boolean;
@@ -29,6 +30,12 @@ export interface IPage {
   };
 }
 
+export interface IContributor {
+  id: string;
+  name: string;
+  avatarUrl: string;
+}
+
 interface ICreator {
   id: string;
   name: string;

apps/client/src/features/websocket/types/types.ts

@@ -85,6 +85,11 @@ export type RefetchRootTreeNodeEvent = {
   spaceId: string;
 };
 
+export type VerificationUpdatedEvent = {
+  operation: "verificationUpdated";
+  pageId: string;
+};
+
 export type WebSocketEvent =
   | InvalidateEvent
   | CommentCreatedEvent
@@ -96,4 +101,5 @@ export type WebSocketEvent =
   | AddTreeNodeEvent
   | MoveTreeNodeEvent
   | DeleteTreeNodeEvent
-  | RefetchRootTreeNodeEvent;
+  | RefetchRootTreeNodeEvent
+  | VerificationUpdatedEvent;

apps/client/src/features/websocket/use-query-subscription.ts

@@ -157,6 +157,11 @@ export const useQuerySubscription = () => {
           });
           break;
         }
+        case "verificationUpdated":
+          queryClient.invalidateQueries({
+            queryKey: ["page-verification-info", data.pageId],
+          });
+          break;
       }
     });
   }, [queryClient, socket]);

apps/client/src/pages/page/page.tsx

@@ -104,6 +104,8 @@ function PageContent({ pageSlug }: { pageSlug: string | undefined }) {
           slugId={page.slugId}
           spaceSlug={page?.space?.slug}
           editable={canEdit}
+          creator={page.creator}
+          contributors={page.contributors}
         />
         <MemoizedHistoryModal pageId={page.id} />
       </div>

apps/server/src/app.module.ts

@@ -25,6 +25,7 @@ import { CacheModule } from '@nestjs/cache-manager';
 import KeyvRedis from '@keyv/redis';
 import { LoggerModule } from './common/logger/logger.module';
 import { ClsModule } from 'nestjs-cls';
+import { NoopAuditModule } from './integrations/audit/audit.module';
 
 const enterpriseModules = [];
 try {
@@ -47,6 +48,7 @@ try {
       middleware: { mount: true },
     }),
     LoggerModule,
+    NoopAuditModule,
     CoreModule,
     DatabaseModule,
     EnvironmentModule,

apps/server/src/common/events/audit-events.ts

@@ -59,6 +59,14 @@ export const AuditEvent = {
   PAGE_RESTRICTION_REMOVED: 'page.restriction_removed',
   PAGE_PERMISSION_ADDED: 'page.permission_added',
   PAGE_PERMISSION_REMOVED: 'page.permission_removed',
+  // Page verification
+  PAGE_VERIFICATION_CREATED: 'page.verification_created',
+  PAGE_VERIFICATION_UPDATED: 'page.verification_updated',
+  PAGE_VERIFICATION_REMOVED: 'page.verification_removed',
+  PAGE_VERIFIED: 'page.verified',
+  PAGE_APPROVAL_REQUESTED: 'page.approval_requested',
+  PAGE_APPROVAL_REJECTED: 'page.approval_rejected',
+  PAGE_MARKED_OBSOLETE: 'page.marked_obsolete',
 
   // Share
   SHARE_CREATED: 'share.created',

apps/server/src/core/core.module.ts

@@ -20,10 +20,6 @@ import { AuditContextMiddleware } from '../common/middlewares/audit-context.midd
 import { ShareModule } from './share/share.module';
 import { NotificationModule } from './notification/notification.module';
 import { WatcherModule } from './watcher/watcher.module';
-import {
-  AUDIT_SERVICE,
-  NoopAuditService,
-} from '../integrations/audit/audit.service';
 import { ClsMiddleware } from 'nestjs-cls';
 
 @Module({
@@ -43,13 +39,6 @@ import { ClsMiddleware } from 'nestjs-cls';
     NotificationModule,
     WatcherModule,
   ],
-  providers: [
-    {
-      provide: AUDIT_SERVICE,
-      useClass: NoopAuditService,
-    },
-  ],
-  exports: [AUDIT_SERVICE],
 })
 export class CoreModule implements NestModule {
   configure(consumer: MiddlewareConsumer) {

apps/server/src/core/notification/notification.constants.ts

@@ -4,6 +4,11 @@ export const NotificationType = {
   COMMENT_RESOLVED: 'comment.resolved',
   PAGE_USER_MENTION: 'page.user_mention',
   PAGE_PERMISSION_GRANTED: 'page.permission_granted',
+  PAGE_VERIFICATION_EXPIRING: 'page.verification_expiring',
+  PAGE_VERIFICATION_EXPIRED: 'page.verification_expired',
+  PAGE_VERIFIED: 'page.verified',
+  PAGE_APPROVAL_REQUESTED: 'page.approval_requested',
+  PAGE_APPROVAL_REJECTED: 'page.approval_rejected',
 } as const;
 
 export type NotificationType =

apps/server/src/core/notification/notification.module.ts

@@ -4,6 +4,7 @@ import { NotificationController } from './notification.controller';
 import { NotificationProcessor } from './notification.processor';
 import { CommentNotificationService } from './services/comment.notification';
 import { PageNotificationService } from './services/page.notification';
+import { VerificationNotificationService } from './services/verification.notification';
 
 @Module({
   imports: [],
@@ -13,6 +14,7 @@ import { PageNotificationService } from './services/page.notification';
     NotificationProcessor,
     CommentNotificationService,
     PageNotificationService,
+    VerificationNotificationService,
   ],
   exports: [NotificationService],
 })

apps/server/src/core/notification/notification.processor.ts

@@ -5,13 +5,19 @@ import { InjectKysely } from 'nestjs-kysely';
 import { KyselyDB } from '@docmost/db/types/kysely.types';
 import { QueueJob, QueueName } from '../../integrations/queue/constants';
 import {
+  IApprovalRejectedNotificationJob,
+  IApprovalRequestedNotificationJob,
   ICommentNotificationJob,
   ICommentResolvedNotificationJob,
   IPageMentionNotificationJob,
+  IPageVerifiedNotificationJob,
   IPermissionGrantedNotificationJob,
+  IVerificationExpiringNotificationJob,
+  IVerificationExpiredNotificationJob,
 } from '../../integrations/queue/constants/queue.interface';
 import { CommentNotificationService } from './services/comment.notification';
 import { PageNotificationService } from './services/page.notification';
+import { VerificationNotificationService } from './services/verification.notification';
 import { DomainService } from '../../integrations/environment/domain.service';
 
 @Processor(QueueName.NOTIFICATION_QUEUE)
@@ -24,6 +30,7 @@ export class NotificationProcessor
   constructor(
     private readonly commentNotificationService: CommentNotificationService,
     private readonly pageNotificationService: PageNotificationService,
+    private readonly verificationNotificationService: VerificationNotificationService,
     private readonly domainService: DomainService,
     @InjectKysely() private readonly db: KyselyDB,
   ) {
@@ -35,7 +42,12 @@ export class NotificationProcessor
       | ICommentNotificationJob
       | ICommentResolvedNotificationJob
       | IPageMentionNotificationJob
-      | IPermissionGrantedNotificationJob,
+      | IPermissionGrantedNotificationJob
+      | IVerificationExpiringNotificationJob
+      | IVerificationExpiredNotificationJob
+      | IPageVerifiedNotificationJob
+      | IApprovalRequestedNotificationJob
+      | IApprovalRejectedNotificationJob,
       void
     >,
   ): Promise<void> {
@@ -76,6 +88,45 @@ export class NotificationProcessor
           break;
         }
 
+        case QueueJob.PAGE_VERIFICATION_EXPIRING: {
+          await this.verificationNotificationService.processVerificationExpiring(
+            job.data as IVerificationExpiringNotificationJob,
+            appUrl,
+          );
+          break;
+        }
+
+        case QueueJob.PAGE_VERIFICATION_EXPIRED: {
+          await this.verificationNotificationService.processVerificationExpired(
+            job.data as IVerificationExpiredNotificationJob,
+            appUrl,
+          );
+          break;
+        }
+
+        case QueueJob.PAGE_VERIFIED_NOTIFICATION: {
+          await this.verificationNotificationService.processPageVerified(
+            job.data as IPageVerifiedNotificationJob,
+          );
+          break;
+        }
+
+        case QueueJob.PAGE_APPROVAL_REQUESTED_NOTIFICATION: {
+          await this.verificationNotificationService.processApprovalRequested(
+            job.data as IApprovalRequestedNotificationJob,
+            appUrl,
+          );
+          break;
+        }
+
+        case QueueJob.PAGE_APPROVAL_REJECTED_NOTIFICATION: {
+          await this.verificationNotificationService.processApprovalRejected(
+            job.data as IApprovalRejectedNotificationJob,
+            appUrl,
+          );
+          break;
+        }
+
         default:
           this.logger.warn(`Unknown notification job: ${job.name}`);
       }

apps/server/src/core/notification/services/verification.notification.ts

@@ -0,0 +1,221 @@
+import { Injectable } from '@nestjs/common';
+import { InjectKysely } from 'nestjs-kysely';
+import { KyselyDB } from '@docmost/db/types/kysely.types';
+import {
+  IApprovalRejectedNotificationJob,
+  IApprovalRequestedNotificationJob,
+  IPageVerifiedNotificationJob,
+  IVerificationExpiringNotificationJob,
+  IVerificationExpiredNotificationJob,
+} from '../../../integrations/queue/constants/queue.interface';
+import { NotificationService } from '../notification.service';
+import { NotificationType } from '../notification.constants';
+import { VerificationExpiringEmail } from '@docmost/transactional/emails/verification-expiring-email';
+import { VerificationExpiredEmail } from '@docmost/transactional/emails/verification-expired-email';
+import { ApprovalRequestedEmail } from '@docmost/transactional/emails/approval-requested-email';
+import { ApprovalRejectedEmail } from '@docmost/transactional/emails/approval-rejected-email';
+import { getPageTitle } from '../../../common/helpers';
+
+@Injectable()
+export class VerificationNotificationService {
+  constructor(
+    @InjectKysely() private readonly db: KyselyDB,
+    private readonly notificationService: NotificationService,
+  ) {}
+
+  async processVerificationExpiring(
+    data: IVerificationExpiringNotificationJob,
+    appUrl: string,
+  ) {
+    const { verifierIds, pageId, spaceId, workspaceId, expiresAt } = data;
+    if (verifierIds.length === 0) return;
+
+    const context = await this.getPageContext(pageId, spaceId, appUrl);
+    if (!context) return;
+
+    const { pageTitle, basePageUrl } = context;
+
+    for (const userId of verifierIds) {
+      const notification = await this.notificationService.create({
+        userId,
+        workspaceId,
+        type: NotificationType.PAGE_VERIFICATION_EXPIRING,
+        pageId,
+        spaceId,
+        data: { expiresAt },
+      });
+
+      const subject = `"${pageTitle}" needs to be re-verified soon`;
+
+      await this.notificationService.queueEmail(
+        userId,
+        notification.id,
+        subject,
+        VerificationExpiringEmail({
+          pageTitle,
+          pageUrl: basePageUrl,
+          expiresAt: new Date(expiresAt).toLocaleDateString(),
+        }),
+      );
+    }
+  }
+
+  async processVerificationExpired(
+    data: IVerificationExpiredNotificationJob,
+    appUrl: string,
+  ) {
+    const { verifierIds, pageId, spaceId, workspaceId } = data;
+    if (verifierIds.length === 0) return;
+
+    const context = await this.getPageContext(pageId, spaceId, appUrl);
+    if (!context) return;
+
+    const { pageTitle, basePageUrl } = context;
+
+    for (const userId of verifierIds) {
+      const notification = await this.notificationService.create({
+        userId,
+        workspaceId,
+        type: NotificationType.PAGE_VERIFICATION_EXPIRED,
+        pageId,
+        spaceId,
+      });
+
+      const subject = `"${pageTitle}" verification has expired`;
+
+      await this.notificationService.queueEmail(
+        userId,
+        notification.id,
+        subject,
+        VerificationExpiredEmail({
+          pageTitle,
+          pageUrl: basePageUrl,
+        }),
+      );
+    }
+  }
+
+  async processPageVerified(data: IPageVerifiedNotificationJob) {
+    const { verifierIds, pageId, spaceId, workspaceId, actorId } = data;
+    if (verifierIds.length === 0) return;
+
+    for (const userId of verifierIds) {
+      await this.notificationService.create({
+        userId,
+        workspaceId,
+        type: NotificationType.PAGE_VERIFIED,
+        actorId,
+        pageId,
+        spaceId,
+      });
+    }
+  }
+
+  async processApprovalRequested(
+    data: IApprovalRequestedNotificationJob,
+    appUrl: string,
+  ) {
+    const { verifierIds, pageId, spaceId, workspaceId, actorId } = data;
+    if (verifierIds.length === 0) return;
+
+    const context = await this.getPageContext(pageId, spaceId, appUrl);
+    if (!context) return;
+
+    const { pageTitle, basePageUrl } = context;
+    const actorName = await this.getUserName(actorId);
+
+    for (const userId of verifierIds) {
+      const notification = await this.notificationService.create({
+        userId,
+        workspaceId,
+        type: NotificationType.PAGE_APPROVAL_REQUESTED,
+        actorId,
+        pageId,
+        spaceId,
+      });
+
+      const subject = `"${pageTitle}" needs your approval`;
+
+      await this.notificationService.queueEmail(
+        userId,
+        notification.id,
+        subject,
+        ApprovalRequestedEmail({
+          actorName,
+          pageTitle,
+          pageUrl: basePageUrl,
+        }),
+      );
+    }
+  }
+
+  async processApprovalRejected(
+    data: IApprovalRejectedNotificationJob,
+    appUrl: string,
+  ) {
+    const { pageId, spaceId, workspaceId, actorId, requestedById, comment } =
+      data;
+
+    const context = await this.getPageContext(pageId, spaceId, appUrl);
+    if (!context) return;
+
+    const { pageTitle, basePageUrl } = context;
+    const actorName = await this.getUserName(actorId);
+
+    const notification = await this.notificationService.create({
+      userId: requestedById,
+      workspaceId,
+      type: NotificationType.PAGE_APPROVAL_REJECTED,
+      actorId,
+      pageId,
+      spaceId,
+    });
+
+    const subject = `"${pageTitle}" was returned for revision`;
+
+    await this.notificationService.queueEmail(
+      requestedById,
+      notification.id,
+      subject,
+      ApprovalRejectedEmail({
+        actorName,
+        pageTitle,
+        pageUrl: basePageUrl,
+        comment,
+      }),
+    );
+  }
+
+  private async getUserName(userId: string): Promise<string> {
+    const user = await this.db
+      .selectFrom('users')
+      .select('name')
+      .where('id', '=', userId)
+      .executeTakeFirst();
+    return user?.name ?? 'Someone';
+  }
+
+  private async getPageContext(
+    pageId: string,
+    spaceId: string,
+    appUrl: string,
+  ) {
+    const [page, space] = await Promise.all([
+      this.db
+        .selectFrom('pages')
+        .select(['id', 'title', 'slugId'])
+        .where('id', '=', pageId)
+        .executeTakeFirst(),
+      this.db
+        .selectFrom('spaces')
+        .select(['id', 'slug'])
+        .where('id', '=', spaceId)
+        .executeTakeFirst(),
+    ]);
+
+    if (!page || !space) return null;
+
+    const basePageUrl = `${appUrl}/s/${space.slug}/p/${page.slugId}`;
+    return { pageTitle: getPageTitle(page.title), basePageUrl };
+  }
+}

apps/server/src/database/migrations/20260419T121647-page-verifications.ts

@@ -0,0 +1,97 @@
+import { Kysely, sql } from 'kysely';
+
+export async function up(db: Kysely<any>): Promise<void> {
+  await db.schema
+    .createTable('page_verifications')
+    .addColumn('id', 'uuid', (col) =>
+      col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
+    )
+    .addColumn('page_id', 'uuid', (col) =>
+      col.notNull().unique().references('pages.id').onDelete('cascade'),
+    )
+    .addColumn('workspace_id', 'uuid', (col) =>
+      col.notNull().references('workspaces.id').onDelete('cascade'),
+    )
+    .addColumn('space_id', 'uuid', (col) =>
+      col.notNull().references('spaces.id').onDelete('cascade'),
+    )
+    .addColumn('type', 'varchar', (col) =>
+      col.notNull().defaultTo('expiring'),
+    )
+    .addColumn('status', 'varchar')
+    .addColumn('mode', 'varchar')
+    .addColumn('period_amount', 'integer')
+    .addColumn('period_unit', 'varchar')
+    .addColumn('verified_at', 'timestamptz')
+    .addColumn('verified_by_id', 'uuid', (col) =>
+      col.references('users.id').onDelete('set null'),
+    )
+    .addColumn('expires_at', 'timestamptz')
+    .addColumn('notified_at', 'timestamptz')
+    .addColumn('requested_at', 'timestamptz')
+    .addColumn('requested_by_id', 'uuid', (col) =>
+      col.references('users.id').onDelete('set null'),
+    )
+    .addColumn('rejected_at', 'timestamptz')
+    .addColumn('rejected_by_id', 'uuid', (col) =>
+      col.references('users.id').onDelete('set null'),
+    )
+    .addColumn('rejection_comment', 'text')
+    .addColumn('data', 'jsonb')
+    .addColumn('creator_id', 'uuid', (col) =>
+      col.references('users.id').onDelete('set null'),
+    )
+    .addColumn('created_at', 'timestamptz', (col) =>
+      col.notNull().defaultTo(sql`now()`),
+    )
+    .addColumn('updated_at', 'timestamptz', (col) =>
+      col.notNull().defaultTo(sql`now()`),
+    )
+    .execute();
+
+  await db.schema
+    .createTable('page_verifiers')
+    .addColumn('id', 'uuid', (col) =>
+      col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
+    )
+    .addColumn('page_verification_id', 'uuid', (col) =>
+      col
+        .notNull()
+        .references('page_verifications.id')
+        .onDelete('cascade'),
+    )
+    .addColumn('user_id', 'uuid', (col) =>
+      col.notNull().references('users.id').onDelete('cascade'),
+    )
+    .addColumn('is_primary', 'boolean', (col) =>
+      col.notNull().defaultTo(false),
+    )
+    .addColumn('added_by_id', 'uuid', (col) =>
+      col.references('users.id').onDelete('set null'),
+    )
+    .addColumn('created_at', 'timestamptz', (col) =>
+      col.notNull().defaultTo(sql`now()`),
+    )
+    .addUniqueConstraint('page_verifiers_verification_user_unique', [
+      'page_verification_id',
+      'user_id',
+    ])
+    .execute();
+
+  await db.schema
+    .createIndex('idx_page_verifications_expires_at')
+    .on('page_verifications')
+    .column('expires_at')
+    .execute();
+
+  await db.schema
+    .createIndex('idx_page_verifiers_user_id')
+    .on('page_verifiers')
+    .column('user_id')
+    .execute();
+}
+
+export async function down(db: Kysely<any>): Promise<void> {
+  await db.schema.dropTable('page_verifiers').ifExists().execute();
+  await db.schema.dropTable('page_verifications').ifExists().execute();
+}

apps/server/src/database/types/db.d.ts

@@ -429,6 +429,40 @@ export interface PagePermissions {
   updatedAt: Generated<Timestamp>;
 }
 
+export interface PageVerifications {
+  id: Generated<string>;
+  pageId: string;
+  workspaceId: string;
+  spaceId: string;
+  type: Generated<string>;
+  status: string | null;
+  mode: string | null;
+  periodAmount: number | null;
+  periodUnit: string | null;
+  verifiedAt: Timestamp | null;
+  verifiedById: string | null;
+  expiresAt: Timestamp | null;
+  notifiedAt: Timestamp | null;
+  requestedAt: Timestamp | null;
+  requestedById: string | null;
+  rejectedAt: Timestamp | null;
+  rejectedById: string | null;
+  rejectionComment: string | null;
+  data: Json | null;
+  creatorId: string | null;
+  createdAt: Generated<Timestamp>;
+  updatedAt: Generated<Timestamp>;
+}
+
+export interface PageVerifiers {
+  id: Generated<string>;
+  pageVerificationId: string;
+  userId: string;
+  isPrimary: Generated<boolean>;
+  addedById: string | null;
+  createdAt: Generated<Timestamp>;
+}
+
 export interface DB {
   apiKeys: ApiKeys;
   attachments: Attachments;
@@ -445,6 +479,8 @@ export interface DB {
   pageAccess: PageAccess;
   pagePermissions: PagePermissions;
   pageHistory: PageHistory;
+  pageVerifications: PageVerifications;
+  pageVerifiers: PageVerifiers;
   pages: Pages;
   shares: Shares;
   spaceMembers: SpaceMembers;

apps/server/src/database/types/entity.types.ts

@@ -6,6 +6,8 @@ import {
   Notifications,
   PageAccess as _PageAccess,
   PagePermissions as _PagePermissions,
+  PageVerifications as _PageVerifications,
+  PageVerifiers as _PageVerifiers,
   Pages,
   Spaces,
   Users,
@@ -157,6 +159,15 @@ export type PagePermission = Selectable<_PagePermissions>;
 export type InsertablePagePermission = Insertable<_PagePermissions>;
 export type UpdatablePagePermission = Updateable<Omit<_PagePermissions, 'id'>>;
 
+// Page Verification
+export type PageVerification = Selectable<_PageVerifications>;
+export type InsertablePageVerification = Insertable<_PageVerifications>;
+export type UpdatablePageVerification = Updateable<Omit<_PageVerifications, 'id'>>;
+
+// Page Verifier
+export type PageVerifier = Selectable<_PageVerifiers>;
+export type InsertablePageVerifier = Insertable<_PageVerifiers>;
+
 // Audit
 export type Audit = Selectable<_Audit>;
 export type InsertableAudit = Insertable<_Audit>;

apps/server/src/integrations/audit/audit.module.ts

@@ -0,0 +1,14 @@
+import { Global, Module } from '@nestjs/common';
+import { AUDIT_SERVICE, NoopAuditService } from './audit.service';
+
+@Global()
+@Module({
+  providers: [
+    {
+      provide: AUDIT_SERVICE,
+      useClass: NoopAuditService,
+    },
+  ],
+  exports: [AUDIT_SERVICE],
+})
+export class NoopAuditModule {}

apps/server/src/integrations/queue/constants/queue.constants.ts

@@ -69,6 +69,11 @@ export enum QueueJob {
   COMMENT_RESOLVED_NOTIFICATION = 'comment-resolved-notification',
   PAGE_MENTION_NOTIFICATION = 'page-mention-notification',
   PAGE_PERMISSION_GRANTED = 'page-permission-granted',
+  PAGE_VERIFICATION_EXPIRING = 'page-verification-expiring',
+  PAGE_VERIFICATION_EXPIRED = 'page-verification-expired',
+  PAGE_VERIFIED_NOTIFICATION = 'page-verified-notification',
+  PAGE_APPROVAL_REQUESTED_NOTIFICATION = 'page-approval-requested-notification',
+  PAGE_APPROVAL_REJECTED_NOTIFICATION = 'page-approval-rejected-notification',
 
   AUDIT_LOG = 'audit-log',
   AUDIT_CLEANUP = 'audit-cleanup',

apps/server/src/integrations/queue/constants/queue.interface.ts

@@ -68,3 +68,46 @@ export interface IPermissionGrantedNotificationJob {
   actorId: string;
   role: string;
 }
+
+export interface IVerificationExpiringNotificationJob {
+  verificationId: string;
+  pageId: string;
+  spaceId: string;
+  workspaceId: string;
+  verifierIds: string[];
+  expiresAt: string;
+}
+
+export interface IVerificationExpiredNotificationJob {
+  verificationId: string;
+  pageId: string;
+  spaceId: string;
+  workspaceId: string;
+  verifierIds: string[];
+  expiresAt: string;
+}
+
+export interface IPageVerifiedNotificationJob {
+  pageId: string;
+  spaceId: string;
+  workspaceId: string;
+  actorId: string;
+  verifierIds: string[];
+}
+
+export interface IApprovalRequestedNotificationJob {
+  pageId: string;
+  spaceId: string;
+  workspaceId: string;
+  actorId: string;
+  verifierIds: string[];
+}
+
+export interface IApprovalRejectedNotificationJob {
+  pageId: string;
+  spaceId: string;
+  workspaceId: string;
+  actorId: string;
+  requestedById: string;
+  comment?: string;
+}

apps/server/src/integrations/transactional/emails/approval-rejected-email.tsx

@@ -0,0 +1,50 @@
+import { Section, Text, Button } from '@react-email/components';
+import * as React from 'react';
+import { button, content, paragraph } from '../css/styles';
+import { MailBody } from '../partials/partials';
+
+interface Props {
+  actorName: string;
+  pageTitle: string;
+  pageUrl: string;
+  comment?: string;
+}
+
+export const ApprovalRejectedEmail = ({
+  actorName,
+  pageTitle,
+  pageUrl,
+  comment,
+}: Props) => {
+  return (
+    <MailBody>
+      <Section style={content}>
+        <Text style={paragraph}>Hi there,</Text>
+        <Text style={paragraph}>
+          <strong>{actorName}</strong> returned{' '}
+          <strong>{pageTitle}</strong> for revision.
+        </Text>
+        {comment && (
+          <Text style={{ ...paragraph, fontStyle: 'italic' }}>
+            &ldquo;{comment}&rdquo;
+          </Text>
+        )}
+      </Section>
+      <Section
+        style={{
+          display: 'flex',
+          justifyContent: 'center',
+          alignItems: 'center',
+          paddingLeft: '15px',
+          paddingBottom: '15px',
+        }}
+      >
+        <Button href={pageUrl} style={button}>
+          View page
+        </Button>
+      </Section>
+    </MailBody>
+  );
+};
+
+export default ApprovalRejectedEmail;

apps/server/src/integrations/transactional/emails/approval-requested-email.tsx

@@ -0,0 +1,43 @@
+import { Section, Text, Button } from '@react-email/components';
+import * as React from 'react';
+import { button, content, paragraph } from '../css/styles';
+import { MailBody } from '../partials/partials';
+
+interface Props {
+  actorName: string;
+  pageTitle: string;
+  pageUrl: string;
+}
+
+export const ApprovalRequestedEmail = ({
+  actorName,
+  pageTitle,
+  pageUrl,
+}: Props) => {
+  return (
+    <MailBody>
+      <Section style={content}>
+        <Text style={paragraph}>Hi there,</Text>
+        <Text style={paragraph}>
+          <strong>{actorName}</strong> submitted{' '}
+          <strong>{pageTitle}</strong> for your approval.
+        </Text>
+      </Section>
+      <Section
+        style={{
+          display: 'flex',
+          justifyContent: 'center',
+          alignItems: 'center',
+          paddingLeft: '15px',
+          paddingBottom: '15px',
+        }}
+      >
+        <Button href={pageUrl} style={button}>
+          Review page
+        </Button>
+      </Section>
+    </MailBody>
+  );
+};
+
+export default ApprovalRequestedEmail;

apps/server/src/integrations/transactional/emails/verification-expired-email.tsx

@@ -0,0 +1,38 @@
+import { Section, Text, Button } from '@react-email/components';
+import * as React from 'react';
+import { button, content, paragraph } from '../css/styles';
+import { MailBody } from '../partials/partials';
+
+interface Props {
+  pageTitle: string;
+  pageUrl: string;
+}
+
+export const VerificationExpiredEmail = ({ pageTitle, pageUrl }: Props) => {
+  return (
+    <MailBody>
+      <Section style={content}>
+        <Text style={paragraph}>Hi there,</Text>
+        <Text style={paragraph}>
+          The verification for <strong>{pageTitle}</strong> has expired. Please
+          re-verify the page to confirm it is still accurate.
+        </Text>
+      </Section>
+      <Section
+        style={{
+          display: 'flex',
+          justifyContent: 'center',
+          alignItems: 'center',
+          paddingLeft: '15px',
+          paddingBottom: '15px',
+        }}
+      >
+        <Button href={pageUrl} style={button}>
+          Re-verify page
+        </Button>
+      </Section>
+    </MailBody>
+  );
+};
+
+export default VerificationExpiredEmail;

apps/server/src/integrations/transactional/emails/verification-expiring-email.tsx

@@ -0,0 +1,43 @@
+import { Section, Text, Button } from '@react-email/components';
+import * as React from 'react';
+import { button, content, paragraph } from '../css/styles';
+import { MailBody } from '../partials/partials';
+
+interface Props {
+  pageTitle: string;
+  pageUrl: string;
+  expiresAt: string;
+}
+
+export const VerificationExpiringEmail = ({
+  pageTitle,
+  pageUrl,
+  expiresAt,
+}: Props) => {
+  return (
+    <MailBody>
+      <Section style={content}>
+        <Text style={paragraph}>Hi there,</Text>
+        <Text style={paragraph}>
+          The page <strong>{pageTitle}</strong> needs to be re-verified. The
+          verification expires on <strong>{expiresAt}</strong>.
+        </Text>
+      </Section>
+      <Section
+        style={{
+          display: 'flex',
+          justifyContent: 'center',
+          alignItems: 'center',
+          paddingLeft: '15px',
+          paddingBottom: '15px',
+        }}
+      >
+        <Button href={pageUrl} style={button}>
+          Review page
+        </Button>
+      </Section>
+    </MailBody>
+  );
+};
+
+export default VerificationExpiringEmail;