---
格式版本: 2
标题: "Our latest Linux Foundation Europe donation will build a more private digital world."
原文链接: "https://blog.google/products-and-platforms/platforms/google-pay/zero-knowledge-proof-library-linux-foundation/"
发布日期: "2026-09-02"
发布时间校准状态: "found"
发布时间需复核: "否"
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发布时间校准原因: "规则确认唯一严格发布时间，来源 scrape:strict_html_metadata"
发布时间校准置信度: "high"
发布时间候选数量: 10
发布时间严格候选数量: 3
发布时间原页读取状态: "source template page reused from URL open"
发布时间未找到原因: ""
发布时间校准时间: "2026-09-07T22:14:26+08:00"
发布时间仲裁状态: "skipped"
发布时间仲裁尝试次数: 0
发布时间仲裁耗时毫秒: 0
发现时间: "2026-09-07T22:07:26+08:00"
入库时间: "2026-09-07T14:33:30.770Z"
来源平台: "固定入口"
搜索渠道: "fixed_url"
搜索词: "https://blog.google/"
匹配关键词:
  - "AI"
相关厂家:
  - "Google"
相关专家:
  []
内容类型: "网页"
抓取工具: "Free Fetch + Defuddle"
清洗工具: "Defuddle Markdown + Defuddle/Readability 正文提取"
原始附件:
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AI优质: "否"
AI打分: 36
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "正文主线为Google向Linux Foundation Europe的Post-Quantum Cryptography Alliance捐赠开源ZKP库Longfellow，聚焦数字身份和隐私保护，未涉及超节点/机架级AI基础设施；来源为Google官方博客，权威性较高，但主题完全无关；历史知识库无该库记录，虽有新事件但非AI机架级新增事实；无技术规格、无商业部署信号，正文简短但完整；未命中任何高价值准入通道，总分低于55，判定非优质。"
AI质检模型: "zj-deepseek-v4-flash"
AI质检时间: "2026-09-07T22:34:09+08:00"
AI主题相关性: 1
AI来源权威性: 12
AI新颖性: 15
AI技术细节: 3
AI商业部署信号: 0
AI完整性: 5
AI评分提示词版本: "v17-精简生产版"
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AI评分知识库版本: "knowledge_base_v1-20260819+runtime.97"
AI评分知识库SHA256: "093c22b302b0d377ed12eab9c169d422553a099393d75a2ea63f76a9eb1d8782"
AI评分知识库检索词: "[\"Google\",\"https://blog.google/\",\"RAS\",\"ZKP\",\"IDs\"]"
AI评分知识库命中: "[{\"id\":\"runtime-e8b946c3131877fe7add476b\",\"title\":\"COMPUTE Peeling Apart That Supposed $120 Billion Chip Deal Google Inked With Marvell August 27, 2026\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-27\",\"matchedTerms\":[\"Google\",\"RAS\"],\"rank\":-5.706559777127767},{\"id\":\"historical-jan-apr-02\",\"title\":\"二、Google Cloud Next '26：AI Hypercomputer 与第八代 TPU 发布\",\"sourceType\":\"curated_item\",\"time\":\"2026-01_to_2026-04\",\"matchedTerms\":[\"Google\"],\"rank\":-5.676874736560408},{\"id\":\"july-correct-0104\",\"title\":\"NVIDIA Vera Rubin 提升每瓦性能，为全球合作伙伴实现最低 Token 成本\",\"sourceType\":\"labeled_article\",\"time\":\"2026-07\",\"matchedTerms\":[\"Google\",\"RAS\"],\"rank\":-5.386394827826277},{\"id\":\"runtime-99f3eee94f84b55e25d208ba\",\"title\":\"Powering the Next Era of AI: How Google, Microsoft and Nvidia Are Standardizing and Accelerating the Industry Transition to LVDC\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-12\",\"matchedTerms\":[\"Google\",\"RAS\",\"IDs\"],\"rank\":-4.950716460766812},{\"id\":\"july-correct-0033\",\"title\":\"Microsoft, Alphabet, Meta Pivot from Buy to Build in AI\",\"sourceType\":\"labeled_article\",\"time\":\"2026-07\",\"matchedTerms\":[\"Google\",\"RAS\"],\"rank\":-4.701244704792161}]"
采集批次: "2026年9月7日22点05分18秒"
采集批次ID: "20260907-220517-361"
去重键: "https://blog.google/products-and-platforms/platforms/google-pay/zero-knowledge-proof-library-linux-foundation"
---

We're taking another step toward a more private digital world by donating our Longfellow Zero-Knowledge Proof (ZKP) library, which we [open-sourced](https://blog.google/innovation-and-ai/technology/safety-security/opening-up-zero-knowledge-proof-technology-to-promote-privacy-in-age-assurance/) last year, to the [Post-Quantum Cryptography Alliance](https://pqca.org/), a foundation under the Linux Foundation Europe.

When combined with digital IDs, ZKP lets you prove something about yourself — such as verifying to a website that you’re over 18 — without sharing any other personal information. By transferring this cryptographic library to the Linux Foundation Europe, we’re establishing vendor-neutral, open stewardship so the global community can trust, audit, and adopt it as a quantum-safe standard for digital identity applications. We’ll continue to develop and support this library in the open and in collaboration with experts around the world.

Scaling these solutions requires robust collaboration between the public and private sectors. By relying on open standards, we can help people securely use digital credentials for trusted interactions, both in person and online. Together, we can build a global, interoperable infrastructure that works across every device, browser, and wallet, ensuring no one is left behind.

![The illustration shows a website verifying user information.](https://storage.googleapis.com/gweb-uniblog-publish-prod/images/ZKP_Donation_social.width-2000.format-webp.webp)