{"author_name":"ruicc","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruicc.hatenablog.jp%2Fentry%2F20070806%2F1186328021\" title=\"\u30c8\u30e9\u30c3\u30af\u30d0\u30c3\u30af\u30c6\u30b9\u30c8 - think and error\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"think and error","blog_url":"https://ruicc.hatenablog.jp/","url":"https://ruicc.hatenablog.jp/entry/20070806/1186328021","provider_url":"https://hatena.blog","categories":[],"image_url":null,"description":"Human Interactive Proofs. \u306d\u3053\u306f\u826f\u3044\u306d\u3002 \u3057\u304b\u3057\u78ba\u7387\u3068\u3057\u3066\u306f\u6570\u5206\u306e\u4e00\u3060\u304b\u3089\u3001\u6587\u5b57\u5217\u3088\u308a\u3082\u7a81\u7834\u3055\u308c\u308b\u78ba\u7387\u4e0a\u304c\u3063\u3066\u306a\u3044\u304b\uff1f \u591a\u5206\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u3093\u3060\u308d\u3046\u3051\u3069\u3002","width":"100%","author_url":"https://blog.hatena.ne.jp/ruicc/","title":"\u30c8\u30e9\u30c3\u30af\u30d0\u30c3\u30af\u30c6\u30b9\u30c8","height":"190","published":"2007-08-06 00:33:41","type":"rich","provider_name":"Hatena Blog"}