AlterU AlterU Part 2 · 案例 · Hour Capsule Part 2 · Case · Hour Capsule
大纲Outline
身份案例 · Hour Capsule

每小时，
给你封一个真空袋。

  • LLM 决定本小时主题 + gen-image 烧上真 MFG 时间戳
  • 每个袋子左下角 @username #00042 主人戳
  • 3 tier 稀有度（80/15/5 银/金 α + flourish）
  • 真新闻 ticker：抓 HN 实时新闻当 "FROM THE WIRE" 主角条，冻进 artifact 自己
  • 身份钩 ②：你的戳烧死在画面里 · 身份钩 ④：Wall 显示朋友们这小时的胶囊
  • Demo 模式范本：浏览器外打开也是真 demo，不是 landing 兜底

UUID d62fb4ed · Seal Press fork

Hour Capsule poster
Identity case · Hour Capsule

Every hour,
we seal a vacuum bag for you.

  • LLM picks the hour's subject + gen-image bakes a real MFG timestamp into the bag
  • Bottom-left of every bag: @username #00042 ownership stamp
  • 3-tier rarity (80/15/5, silver/gold α + flourish)
  • Real news ticker: HN headlines surface as "FROM THE WIRE" hero strip, frozen into the artifact
  • Identity ② (stamp baked into the picture) + ④ (Wall shows your friends' bags this hour)
  • Demo mode canon: open the URL outside Aigram and the core loop still works — it's a real demo, not a fallback landing

UUID d62fb4ed · forked from Seal Press

Hour Capsule poster

备忘 · 按 S 关闭Notes · S to close

Hour Capsule 教学价值最高：它一次示范了所有 AI 4 件套的串联（LLM 决定主题 → gen-image 出袋子 → 外部 fetch HN 新闻 → upload 存档），以及身份戳怎么烧死在画面里。

关键深度点："freeze-backstage-with-artifact" — fetched HN 新闻要冻进胶囊 artifact 自己，不能让它在创建瞬间蒸发。否则下次打开胶囊，那条新闻就消失了。这是个一旦明白就再也不会忘的设计原则。

Hour Capsule packs the most teaching value: it threads all four AI primitives — LLM picks subject → gen-image bakes the bag → external fetch grabs HN news → upload stores the artifact — and shows how to bake an identity stamp into the picture.

Deep point: freeze-backstage-with-artifact — the HN news has to be frozen into the capsule itself, not re-fetched on view. Otherwise re-opening the bag later loses the news. Once you grok this it sticks forever.

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