{"id":16961,"date":"2025-06-30T17:14:52","date_gmt":"2025-06-30T17:14:52","guid":{"rendered":"https:\/\/icobench.com\/jp\/?p=16961"},"modified":"2025-06-30T17:14:52","modified_gmt":"2025-06-30T17:14:52","slug":"vitalik-buterin-warns-world-id-pseudonymity","status":"publish","type":"post","link":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/","title":{"rendered":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3"},"content":{"rendered":"<p>\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\uff08ETH\uff09\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u5171\u540c\u5275\u8a2d\u8005\u306f29\u65e5\u3001OpenAI\u306e\u30b5\u30e0\u30fb\u30a2\u30eb\u30c8\u30de\u30f3CEO\u304c\u652f\u63f4\u3059\u308b\u30c7\u30b8\u30bf\u30ebID\u30d7\u30ed\u30b8\u30a7\u30af\u30c8World\u304c\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u533f\u540d\u6027\u3092\u8105\u304b\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068<a href=\"https:\/\/vitalik.eth.limo\/general\/2025\/06\/28\/zkid.html\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">\u8b66\u544a\u3057\u305f<\/a>\u3002<\/p>\n<p>World\u306f\u3001Orb\u3068\u547c\u3070\u308c\u308b\u751f\u4f53\u8a8d\u8a3c\u88c5\u7f6e\u3067\u30e6\u30fc\u30b6\u30fc\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u56fa\u6709\u306eID\u3092\u5272\u308a\u5f53\u3066\u308b\u3002<\/p>\n<p>\u540c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u4fdd\u8b77\u3059\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u308b\u304c\u3001\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3053\u306e\u70b9\u306b\u7591\u554f\u3092\u5448\u3057\u3066\u3044\u308b\u3002<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Does digital ID have risks even if it's ZK-wrapped?<a href=\"https:\/\/t.co\/rye1q5G90G\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/t.co\/rye1q5G90G<\/a><\/p>\n<p>\u2014 vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1938894130601504846?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">June 28, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2><span id=\"_\">\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u306e\u69cb\u9020\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3078\u306e\u61f8\u5ff5<\/span><\/h2>\n<p>\u30d6\u30c6\u30ea\u30f3\u6c0f\u306b\u3088\u308b\u3068\u3001World\u306e1\u4eba1ID\u3068\u3044\u3046\u30e2\u30c7\u30eb\u306f\u3001\u305f\u3068\u3048\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3067\u4fdd\u8b77\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5168\u3066\u306e\u6d3b\u52d5\u3092\u5358\u4e00\u306e\u516c\u958bID\u306b\u7d10\u4ed8\u3051\u3066\u3057\u307e\u3046\u5371\u967a\u6027\u304c\u3042\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u304a\u3051\u308b\u533f\u540d\u6027\u306e\u6839\u5e79\u3092\u63fa\u308b\u304c\u3059\u3082\u306e\u3060\u3002<\/p>\n<p>\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u306f\u751f\u4f53\u8a8d\u8a3c\u30c7\u30fc\u30bf\u306a\u3069\u306e\u500b\u4eba\u60c5\u5831\u3092\u533f\u540d\u5316\u3059\u308b\u304c\u3001World\u306e\u30e2\u30c7\u30eb\u3067\u306f\u691c\u8a3c\u6e08\u307fID\u304c\u5358\u4e00\u306e\u5229\u7528\u8005\u306b\u56fa\u5b9a\u3055\u308c\u308b\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u8907\u6570\u306e\u4eee\u540d\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u4ed5\u7d44\u307f\u306f\u3001\u5206\u6563\u578b\u91d1\u878d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306f\u5bfe\u7167\u7684\u3060\u3002<\/p>\n<p>\u540c\u6c0f\u306f\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u6280\u8853\u3067\u3055\u3048\u3001ID\u306e\u7d71\u5408\u3068\u7d50\u3073\u3064\u304f\u3068\u533f\u540d\u6027\u3092\u4fb5\u5bb3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u6307\u6458\u3059\u308b\u3002<\/p>\n<p>\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u767b\u9332\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5229\u7528\u8005\u306b\u81ea\u5df1\u691c\u95b2\u3092\u5f37\u3044\u305f\u308a\u3001\u5f37\u5236\u7684\u306a\u5727\u529b\u306b\u6652\u3057\u305f\u308a\u3059\u308b\u30ea\u30b9\u30af\u3092\u306f\u3089\u3093\u3067\u3044\u308b\u3002<\/p>\n<p>World\u306f\u3059\u3067\u306b1300\u4e07\u4eba\u4ee5\u4e0a\u306e\u767b\u9332\u8005\u3092\u96c6\u3081\u3066\u3044\u308b\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5e83\u304f\u63a1\u7528\u3055\u308c\u308c\u3070\u3001\u76e3\u8996\u306b\u9069\u3057\u305f\u786c\u76f4\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u304c\u751f\u307e\u308c\u308b\u3002<\/p>\n<p>\u540c\u6c0f\u304c\u6307\u6458\u3059\u308b\u3053\u308c\u3089\u306e\u8ab2\u984c\u306f\u3001\u6697\u53f7\u8cc7\u7523\uff08\u4eee\u60f3\u901a\u8ca8\uff09\u5e02\u5834\u3067\u3001<a href=\"https:\/\/icobench.com\/jp\/cryptocurrency\/what-is-worldcoin\/\" rel=\"\">\u30ef\u30fc\u30eb\u30c9\u30b3\u30a4\u30f3\uff08WLD\uff09<\/a>\u304c\u666e\u53ca\u3059\u308b\u4e0a\u3067\u306e\u5927\u304d\u306a\u8ad6\u70b9\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<h2><span id=\"id\">\u591a\u5143\u7684\u306aID\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u63d0\u8a00<\/span><\/h2>\n<p>\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u7ba1\u7406\u8005\u306a\u3057\u306b\u8907\u6570\u306e\u72ec\u7acb\u3057\u305fID\u3092\u7ba1\u7406\u3067\u304d\u308b\u3001\u591a\u5143\u7684\u306a\u30bc\u30ed\u77e5\u8b58\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u3092\u63d0\u5531\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u5f7c\u304c\u5171\u540c\u5275\u8a2d\u3057\u305f<a href=\"https:\/\/icobench.com\/jp\/cryptocurrency\/ethereum-price-prediction\/\" rel=\"\">\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0<\/a>\u304c\u76ee\u6307\u3059\u5206\u6563\u578b\u306e\u4e16\u754c\u89b3\u3068\u3082\u4e00\u81f4\u3059\u308b\u3002<\/p>\n<p>\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u306b\u3088\u308b\u672c\u4eba\u78ba\u8a8d\u3068\u3001\u4eee\u540d\u3067\u6d3b\u52d5\u3067\u304d\u308b\u67d4\u8edf\u6027\u306e\u4e21\u7acb\u3092\u76ee\u6307\u3059\u3082\u306e\u3060\u3002<\/p>\n<p>\u540c\u6c0f\u306f\u3001\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u304c\u76f4\u63a5\u7684\u306a\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u306f\u8a8d\u3081\u3064\u3064\u3082\u3001\u305d\u306e\u5b9f\u88c5\u65b9\u6cd5\u306b\u3088\u3063\u3066\u306f\u65b0\u305f\u306a\u8106\u5f31\u6027\u304c\u751f\u3058\u308b\u3068\u5f37\u8abf\u3059\u308b\u3002<\/p>\n<p>World\u306eOrb\u30c7\u30d0\u30a4\u30b9\u3068\u751f\u4f53\u8a8d\u8a3c\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f\u624b\u6cd5\u306f\u3001\u3053\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u8c61\u5fb4\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u30c7\u30b8\u30bf\u30ebID\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u3068\u306f\u76f4\u63a5\u95a2\u4fc2\u306a\u3044\u304c\u3001\u7c73\u56fd\u306e\u95a2\u7a0e\u5909\u52d5\u304c<a href=\"https:\/\/icobench.com\/jp\/cryptocurrency\/best-altcoins\/\" rel=\"\">\u30a2\u30eb\u30c8\u30b3\u30a4\u30f3<\/a>\u5e02\u5834\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306a\u3069\u3001\u3053\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306f\u653f\u7b56\u3084\u6280\u8853\u306e\u5909\u5316\u306b\u654f\u611f\u3060\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u80cc\u666f\u3082\u3001\u4ee3\u66ff\u3068\u306a\u308bID\u30e2\u30c7\u30eb\u306e\u63a1\u7528\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\uff08ETH\uff09\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb&#8230;<\/p>\n","protected":false},"author":197,"featured_media":16962,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-16961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-altcoins","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3<\/title>\n<meta name=\"description\" content=\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001World\u306e\u30c7\u30b8\u30bf\u30ebID\u304c\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u3066\u3082\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u69cb\u9020\u304c\u533f\u540d\u6027\u3092\u640d\u306a\u3046\u3068\u8b66\u544a\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3\" \/>\n<meta property=\"og:description\" content=\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001World\u306e\u30c7\u30b8\u30bf\u30ebID\u304c\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u3066\u3082\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u69cb\u9020\u304c\u533f\u540d\u6027\u3092\u640d\u306a\u3046\u3068\u8b66\u544a\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\" \/>\n<meta property=\"og:site_name\" content=\"JP\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-30T17:14:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"686\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"\u65e9\u4e0b \u5149\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u65e9\u4e0b \u5149\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\"},\"author\":{\"name\":\"\u65e9\u4e0b \u5149\",\"@id\":\"https:\/\/icobench.com\/jp\/#\/schema\/person\/6bda3403217576a19cf1a661a6715462\"},\"headline\":\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3\",\"datePublished\":\"2025-06-30T17:14:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\"},\"wordCount\":29,\"publisher\":{\"@id\":\"https:\/\/icobench.com\/jp\/#organization\"},\"image\":{\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp\",\"articleSection\":[\"\u30a2\u30eb\u30c8\u30b3\u30a4\u30f3\u30cb\u30e5\u30fc\u30b9\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\",\"url\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\",\"name\":\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3\",\"isPartOf\":{\"@id\":\"https:\/\/icobench.com\/jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp\",\"datePublished\":\"2025-06-30T17:14:52+00:00\",\"description\":\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001World\u306e\u30c7\u30b8\u30bf\u30ebID\u304c\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u3066\u3082\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u69cb\u9020\u304c\u533f\u540d\u6027\u3092\u640d\u306a\u3046\u3068\u8b66\u544a\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage\",\"url\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp\",\"contentUrl\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp\",\"width\":1200,\"height\":686,\"caption\":\"\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u30c7\u30b8\u30bf\u30ebID\u30b7\u30b9\u30c6\u30e0\u306e\u30ea\u30b9\u30af\u3092\u8c61\u5fb4\u3059\u308b\u3001\u8b66\u544a\u30de\u30fc\u30af\u306e\u4ed8\u3044\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u533f\u540d\u306e\u4eba\u7269\u50cf\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/icobench.com\/jp\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/icobench.com\/jp\/#website\",\"url\":\"https:\/\/icobench.com\/jp\/\",\"name\":\"ICOBench Japan\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/icobench.com\/jp\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/icobench.com\/jp\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/icobench.com\/jp\/#organization\",\"name\":\"ICOBench Japan\",\"url\":\"https:\/\/icobench.com\/jp\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/icobench.com\/jp\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2024\/08\/icobench_1-2048x602-1.png\",\"contentUrl\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2024\/08\/icobench_1-2048x602-1.png\",\"width\":2048,\"height\":602,\"caption\":\"ICOBench Japan\"},\"image\":{\"@id\":\"https:\/\/icobench.com\/jp\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/icobench.com\/jp\/#\/schema\/person\/6bda3403217576a19cf1a661a6715462\",\"name\":\"\u65e9\u4e0b \u5149\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/icobench.com\/jp\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/04\/avatar_user_197_1745818850-96x96.jpeg\",\"contentUrl\":\"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/04\/avatar_user_197_1745818850-96x96.jpeg\",\"caption\":\"\u65e9\u4e0b \u5149\"},\"description\":\"\u6697\u53f7\u8cc7\u7523\u30e9\u30a4\u30bf\u30fc\u30022019\u5e74\u304b\u3089\u306e\u4eee\u60f3\u901a\u8ca8\u5e02\u5834\u7d4c\u9a13\u3092\u57fa\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u3001\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\u307e\u3067\u3001\u6b63\u78ba\u30fb\u6df1\u3044\u60c5\u5831\u3067\u8aad\u8005\u306e\u7406\u89e3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\",\"url\":\"https:\/\/icobench.com\/jp\/author\/hikari\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3","description":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001World\u306e\u30c7\u30b8\u30bf\u30ebID\u304c\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u3066\u3082\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u69cb\u9020\u304c\u533f\u540d\u6027\u3092\u640d\u306a\u3046\u3068\u8b66\u544a\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3","og_description":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001World\u306e\u30c7\u30b8\u30bf\u30ebID\u304c\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u3066\u3082\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u69cb\u9020\u304c\u533f\u540d\u6027\u3092\u640d\u306a\u3046\u3068\u8b66\u544a\u3002","og_url":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/","og_site_name":"JP","article_published_time":"2025-06-30T17:14:52+00:00","og_image":[{"width":1200,"height":686,"url":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp","type":"image\/webp"}],"author":"\u65e9\u4e0b \u5149","twitter_card":"summary_large_image","twitter_misc":{"Written by":"\u65e9\u4e0b \u5149","Est. reading time":"4\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#article","isPartOf":{"@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/"},"author":{"name":"\u65e9\u4e0b \u5149","@id":"https:\/\/icobench.com\/jp\/#\/schema\/person\/6bda3403217576a19cf1a661a6715462"},"headline":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3","datePublished":"2025-06-30T17:14:52+00:00","mainEntityOfPage":{"@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/"},"wordCount":29,"publisher":{"@id":"https:\/\/icobench.com\/jp\/#organization"},"image":{"@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage"},"thumbnailUrl":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp","articleSection":["\u30a2\u30eb\u30c8\u30b3\u30a4\u30f3\u30cb\u30e5\u30fc\u30b9"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/","url":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/","name":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3","isPartOf":{"@id":"https:\/\/icobench.com\/jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage"},"image":{"@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage"},"thumbnailUrl":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp","datePublished":"2025-06-30T17:14:52+00:00","description":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001World\u306e\u30c7\u30b8\u30bf\u30ebID\u304c\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u3092\u7528\u3044\u3066\u3082\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u69cb\u9020\u304c\u533f\u540d\u6027\u3092\u640d\u306a\u3046\u3068\u8b66\u544a\u3002","breadcrumb":{"@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#primaryimage","url":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp","contentUrl":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk.webp","width":1200,"height":686,"caption":"\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u30c7\u30b8\u30bf\u30ebID\u30b7\u30b9\u30c6\u30e0\u306e\u30ea\u30b9\u30af\u3092\u8c61\u5fb4\u3059\u308b\u3001\u8b66\u544a\u30de\u30fc\u30af\u306e\u4ed8\u3044\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u533f\u540d\u306e\u4eba\u7269\u50cf"},{"@type":"BreadcrumbList","@id":"https:\/\/icobench.com\/jp\/news\/vitalik-buterin-warns-world-id-pseudonymity\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/icobench.com\/jp\/"},{"@type":"ListItem","position":2,"name":"\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u5275\u8a2d\u8005\u3001World\u306eID\u30b7\u30b9\u30c6\u30e0\u306b\u8b66\u9418\uff5c\u533f\u540d\u6027\u306e\u4fb5\u5bb3"}]},{"@type":"WebSite","@id":"https:\/\/icobench.com\/jp\/#website","url":"https:\/\/icobench.com\/jp\/","name":"ICOBench Japan","description":"","publisher":{"@id":"https:\/\/icobench.com\/jp\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/icobench.com\/jp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/icobench.com\/jp\/#organization","name":"ICOBench Japan","url":"https:\/\/icobench.com\/jp\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/icobench.com\/jp\/#\/schema\/logo\/image\/","url":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2024\/08\/icobench_1-2048x602-1.png","contentUrl":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2024\/08\/icobench_1-2048x602-1.png","width":2048,"height":602,"caption":"ICOBench Japan"},"image":{"@id":"https:\/\/icobench.com\/jp\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/icobench.com\/jp\/#\/schema\/person\/6bda3403217576a19cf1a661a6715462","name":"\u65e9\u4e0b \u5149","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/icobench.com\/jp\/#\/schema\/person\/image\/","url":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/04\/avatar_user_197_1745818850-96x96.jpeg","contentUrl":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/04\/avatar_user_197_1745818850-96x96.jpeg","caption":"\u65e9\u4e0b \u5149"},"description":"\u6697\u53f7\u8cc7\u7523\u30e9\u30a4\u30bf\u30fc\u30022019\u5e74\u304b\u3089\u306e\u4eee\u60f3\u901a\u8ca8\u5e02\u5834\u7d4c\u9a13\u3092\u57fa\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u3001\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\u307e\u3067\u3001\u6b63\u78ba\u30fb\u6df1\u3044\u60c5\u5831\u3067\u8aad\u8005\u306e\u7406\u89e3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002","url":"https:\/\/icobench.com\/jp\/author\/hikari\/"}]}},"featured_image_src":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk-600x400.webp","featured_image_src_square":"https:\/\/icobench.com\/jp\/wp-content\/uploads\/sites\/4\/2025\/06\/digital-identity-centralization-risk-600x600.webp","author_info":{"display_name":"\u65e9\u4e0b \u5149","author_link":"https:\/\/icobench.com\/jp\/author\/hikari\/"},"_links":{"self":[{"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/posts\/16961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/users\/197"}],"replies":[{"embeddable":true,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/comments?post=16961"}],"version-history":[{"count":3,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/posts\/16961\/revisions"}],"predecessor-version":[{"id":16965,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/posts\/16961\/revisions\/16965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/media\/16962"}],"wp:attachment":[{"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/media?parent=16961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/categories?post=16961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icobench.com\/jp\/wp-json\/wp\/v2\/tags?post=16961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}