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<rss version="2.0"><channel><title>Proof21 研究与工程</title><link>https://proof21.xyz/zh-hans/journal/</link><description>关于金融智能体、Bitcoin 数据与可验证工作流的技术笔记。</description><language>zh-Hans</language><item><title>结算并不是整个工作流。</title><link>https://proof21.xyz/zh-hans/journal/settlement-is-not-the-workflow/</link><guid>https://proof21.xyz/zh-hans/journal/settlement-is-not-the-workflow/</guid><description>为什么服务付款、指令和实际执行的付款必须区分。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>公平选择始于随机数出现之前。</title><link>https://proof21.xyz/zh-hans/journal/choice-without-rerolls/</link><guid>https://proof21.xyz/zh-hans/journal/choice-without-rerolls/</guid><description>承诺、来源时间，以及经常被忽视的暗中重试问题。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>一份文件，三种不同决定。</title><link>https://proof21.xyz/zh-hans/journal/one-artifact-three-decisions/</link><guid>https://proof21.xyz/zh-hans/journal/one-artifact-three-decisions/</guid><description>即使界面简单，也要区分完整性、评估与接纳。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>数字物质是一套规则，不是最终判定。</title><link>https://proof21.xyz/zh-hans/journal/digital-matter-is-a-rule-not-a-verdict/</link><guid>https://proof21.xyz/zh-hans/journal/digital-matter-is-a-rule-not-a-verdict/</guid><description>复现源自 Bitcoin 的元素，同时区分计算、有效铸造与当前所有权。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>抽样之前，先检查批次。</title><link>https://proof21.xyz/zh-hans/journal/audit-the-batch-before-the-sample/</link><guid>https://proof21.xyz/zh-hans/journal/audit-the-batch-before-the-sample/</guid><description>可复现的样本仍可能遗漏被排除的总体、薄弱的评估或不恰当的统计策略。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>Bitcoin 时间戳究竟能说明什么。</title><link>https://proof21.xyz/zh-hans/journal/what-a-bitcoin-timestamp-proves/</link><guid>https://proof21.xyz/zh-hans/journal/what-a-bitcoin-timestamp-proves/</guid><description>存在性、先后顺序、可获得性与真实性是不同主张。有用的承诺应将它们分开。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>发现服务，不等于获得授权。</title><link>https://proof21.xyz/zh-hans/journal/discovery-is-not-authorization/</link><guid>https://proof21.xyz/zh-hans/journal/discovery-is-not-authorization/</guid><description>让智能体理解服务，但不暗示目录收录、数据模式或付费请求就意味着可以安全使用。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>让智能体解释，让控制机制决策。</title><link>https://proof21.xyz/zh-hans/journal/let-agents-explain-let-controls-decide/</link><guid>https://proof21.xyz/zh-hans/journal/let-agents-explain-let-controls-decide/</guid><description>易读的说明很有用，但权限、证据检查和不可逆行动需要在叙述之外明确执行。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>实现互操作，不抹去证据。</title><link>https://proof21.xyz/zh-hans/journal/interoperability-without-erasing-evidence/</link><guid>https://proof21.xyz/zh-hans/journal/interoperability-without-erasing-evidence/</guid><description>通用接口只有保留每份原始产物真正能证明什么、不能证明什么，才有价值。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item><item><title>先衡量工作，再讨论代币。</title><link>https://proof21.xyz/zh-hans/journal/measuring-demand-before-a-token/</link><guid>https://proof21.xyz/zh-hans/journal/measuring-demand-before-a-token/</guid><description>验证产品应靠帮助独立使用方完成真实任务来证明价值，而不是靠生成更多收据或激励。</description><pubDate>Mon, 07 Sep 2026 00:00:00 GMT</pubDate></item></channel></rss>