diff --git a/docs/103-rollback-agent-time-fix-2026-07-01.md b/docs/103-rollback-agent-time-fix-2026-07-01.md
index 8461a87..9975f9b 100644
--- a/docs/103-rollback-agent-time-fix-2026-07-01.md
+++ b/docs/103-rollback-agent-time-fix-2026-07-01.md
@@ -4,16 +4,23 @@
 
 - 分支：`0630007-agent-time-fix`（从 `0630007-memind` 切出，**不含** miniapp / 0630006 改动）
 - 修复：向 Agent 注入 `TKMind 当前时间基准`（Asia/Shanghai），避免回复里报 UTC 时间
+- **v2**：103 上 `harness_remember` 返回 `remembered:false`，仅靠 harness 不可靠；改为在每条 `/reply` 用户消息里直接注入时间前缀（不依赖 harness）
 
 ## 发布前 103 状态（可回退目标）
 
 | 项 | 值 |
 |---|---|
-| release_id | `20260701-075736-16828a5` |
-| git_head | `16828a58f7fc79d7b9a174ffa87f5579894798fc` |
-| git_branch | `0630007-memind` |
+| release_id | `20260701-083212-7e3c018` |
+| git_head | `7e3c018a5503ba691b0f7cc26d0df2e4276e9a9c` |
+| 说明 | 仅有 harness 时间锚点，103 harness 不生效 |
 
-回退到上述 release 发布前版本：
+回退到 harness-only 版：
+
+```bash
+bash scripts/rollback-portal-runtime-prod.sh 20260701-083212-7e3c018 --yes
+```
+
+更早（完全无时间锚点）：
 
 ```bash
 bash scripts/rollback-portal-runtime-prod.sh 20260701-075736-16828a5 --yes
diff --git a/tkmind-proxy.mjs b/tkmind-proxy.mjs
index 0ebf587..610bbec 100644
--- a/tkmind-proxy.mjs
+++ b/tkmind-proxy.mjs
@@ -4,7 +4,7 @@ import { appendBalanceEvent, createSseBillingTransform } from './sse-billing.mjs
 import { developerToolsFromPolicy } from './capabilities.mjs';
 import { evaluateProxyRequest, isNativeH5ApiPath } from './policies.mjs';
 import { buildSandboxSessionConstraints } from './user-publish.mjs';
-import { buildTaskRoutingAgentText } from './user-memory-profile.mjs';
+import { buildCurrentTimeAgentPrefix, buildTaskRoutingAgentText } from './user-memory-profile.mjs';
 import { reconcileAgentSession } from './session-reconcile.mjs';
 import { createImgproxySigner } from './imgproxy-signer.mjs';
 
@@ -119,11 +119,11 @@ function messageHasImages(userMessage) {
   return extractImageUrlsFromMessage(userMessage).length > 0;
 }
 
-function injectTaskRoutingHint(body, sessionPolicy) {
+function prependAgentTextToUserMessage(body, transformText) {
   const originalText = firstUserText(body?.user_message);
   if (!originalText?.trim()) return body;
 
-  const agentText = buildTaskRoutingAgentText(originalText, sessionPolicy);
+  const agentText = transformText(originalText);
   if (!agentText || agentText === originalText) return body;
 
   const userMessage = body.user_message ?? {};
@@ -153,6 +153,20 @@ function injectTaskRoutingHint(body, sessionPolicy) {
   };
 }
 
+function injectCurrentTimeAnchor(body, timezone) {
+  const tz = String(timezone ?? process.env.H5_DEFAULT_TIMEZONE ?? 'Asia/Shanghai').trim() || 'Asia/Shanghai';
+  return prependAgentTextToUserMessage(body, (originalText) => {
+    if (originalText.includes('TKMind 当前时间基准')) return originalText;
+    return `${buildCurrentTimeAgentPrefix({ timezone: tz })}${originalText}`;
+  });
+}
+
+function injectTaskRoutingHint(body, sessionPolicy) {
+  return prependAgentTextToUserMessage(body, (originalText) =>
+    buildTaskRoutingAgentText(originalText, sessionPolicy),
+  );
+}
+
 export async function buildVisionPayload({
   userMessage,
   userId,
@@ -899,8 +913,12 @@ export function createTkmindProxy({
 
       let baseBody = req.body;
       if (isReplyPath && !policyState.unrestricted) {
+        const publishLayout = await userAuth
+          .getUserPublishLayout(req.currentUser.id)
+          .catch(() => null);
+        baseBody = injectCurrentTimeAnchor(req.body, publishLayout?.timezone);
         baseBody = injectTaskRoutingHint(
-          req.body,
+          baseBody,
           await userAuth.getAgentSessionPolicy(req.currentUser.id),
         );
       }
diff --git a/user-memory-profile.mjs b/user-memory-profile.mjs
index 4ff9817..eadaa0a 100644
--- a/user-memory-profile.mjs
+++ b/user-memory-profile.mjs
@@ -192,6 +192,14 @@ export function resolveTimeOfDayPeriod(hour) {
   return { period: '晚上', greeting: '晚上好' };
 }
 
+export function buildCurrentTimeAgentPrefix({ now = Date.now(), timezone = DEFAULT_TIMEZONE } = {}) {
+  return [
+    '【TKMind 时间基准 - 仅供回答时间/日期/时段问候，不要向用户复述】',
+    renderCurrentTimeAnchor({ now, timezone }),
+    '',
+  ].join('\n');
+}
+
 export function renderCurrentTimeAnchor({ now = Date.now(), timezone = DEFAULT_TIMEZONE } = {}) {
   const { year, month, day } = formatDateParts(now, timezone);
   const { hour, minute } = formatLocalClockParts(now, timezone);
diff --git a/user-memory-profile.test.mjs b/user-memory-profile.test.mjs
index f665285..048d141 100644
--- a/user-memory-profile.test.mjs
+++ b/user-memory-profile.test.mjs
@@ -12,6 +12,7 @@ import {
   resolveTimeOfDayPeriod,
   suggestCodeExecutorForTask,
   buildSessionMemoryEntries,
+  buildCurrentTimeAgentPrefix,
   ensureUserMemoryProfile,
   hasMemoryStore,
   loadUserMemoryProfile,
@@ -123,6 +124,16 @@ test('buildSessionMemoryEntries injects time anchor even without memory store',
   assert.match(entries[0].content, /13:00（中午）/);
 });
 
+test('buildCurrentTimeAgentPrefix wraps Shanghai anchor for agent-only injection', () => {
+  const text = buildCurrentTimeAgentPrefix({
+    now: Date.UTC(2026, 5, 29, 5, 0, 0),
+    timezone: 'Asia/Shanghai',
+  });
+  assert.match(text, /不要向用户复述/);
+  assert.match(text, /2026-06-29（星期一）/);
+  assert.match(text, /13:00（中午）/);
+});
+
 test('renderCurrentTimeAnchor formats Shanghai weekday from exact date', () => {
   const text = renderCurrentTimeAnchor({
     now: Date.UTC(2026, 5, 29, 5, 0, 0),
diff --git a/wechat-mp.mjs b/wechat-mp.mjs
index d0560a1..8736e86 100644
--- a/wechat-mp.mjs
+++ b/wechat-mp.mjs
@@ -6,7 +6,7 @@ import { developerToolsFromPolicy } from './capabilities.mjs';
 import { mergeMessageContent } from './message-stream.mjs';
 import { reconcileAgentSession } from './session-reconcile.mjs';
 import { isScheduleIntent, parseScheduleIntent, shouldUseScheduleAssistant } from './schedule-intent.mjs';
-import { renderCurrentTimeAnchor } from './user-memory-profile.mjs';
+import { buildCurrentTimeAgentPrefix } from './user-memory-profile.mjs';
 import { PUBLISH_ROOT_DIR } from './user-publish.mjs';
 import { downloadTemporaryMedia, persistWechatImage } from './wechat-media.mjs';
 import { buildAckText } from './wechat/ack/ack-provider.mjs';
@@ -1073,12 +1073,12 @@ function buildWechatAgentPrompt(intent) {
       ].join('\n')
     : '';
   const scheduleTimezone = process.env.H5_DEFAULT_TIMEZONE || 'Asia/Shanghai';
+  const currentTimeHint = buildCurrentTimeAgentPrefix({ timezone: scheduleTimezone });
   const scheduleAssistantHint = shouldUseScheduleAssistant(intent?.agentText ?? intent?.content)
     ? [
         '【日程技能要求】这条消息涉及待办、提醒或日程。',
         '开始前先加载 `schedule-assistant` skill，并严格按 skill 里的边界执行。',
         '写入工具时优先使用 startLocal / endLocal / remindLocal（YYYY-MM-DD HH:mm），不要自行估算 Unix 毫秒。',
-        renderCurrentTimeAnchor({ timezone: scheduleTimezone }),
         '只有在 `schedule_create_item` / `schedule_create_reminder` 等工具成功返回后，才能告诉用户“已经设置好了”。',
         intent?.msgId ? `调用 schedule_create_item 时必须传入 sourceMessageId: ${intent.msgId}` : '',
         '',
@@ -1086,6 +1086,7 @@ function buildWechatAgentPrompt(intent) {
     : '';
   if (msgType === 'voice') {
     return [
+      currentTimeHint,
       scheduleAssistantHint,
       '【微信服务号语音消息】用户通过语音输入，以下是微信识别结果。',
       '',
@@ -1096,6 +1097,7 @@ function buildWechatAgentPrompt(intent) {
   }
   if (msgType === 'image') {
     return [
+      currentTimeHint,
       scheduleAssistantHint,
       '【微信服务号图片消息】用户发送了图片。',
       '如用户没有明确要求，请先根据图片内容给出简短理解，并询问下一步。',
@@ -1108,6 +1110,7 @@ function buildWechatAgentPrompt(intent) {
   if (msgType === 'location') {
     const location = intent?.location ?? {};
     return [
+      currentTimeHint,
       scheduleAssistantHint,
       '【微信服务号位置消息】用户发送了当前位置。',
       location.label ? `地址：${location.label}` : '',
@@ -1125,6 +1128,7 @@ function buildWechatAgentPrompt(intent) {
   if (msgType === 'link') {
     const link = intent?.link ?? {};
     return [
+      currentTimeHint,
       scheduleAssistantHint,
       '【微信服务号链接消息】用户分享了链接。',
       link.title ? `标题：${link.title}` : '',
@@ -1135,7 +1139,7 @@ function buildWechatAgentPrompt(intent) {
       .join('\n');
   }
   const content = String(intent?.agentText ?? intent?.content ?? '').trim();
-  const lines = [];
+  const lines = [currentTimeHint];
   if (pagePublishHint) lines.push(pagePublishHint);
   if (scheduleAssistantHint) lines.push(scheduleAssistantHint);
   lines.push(