{"id":160861,"date":"2025-10-01T11:50:14","date_gmt":"2025-10-01T02:50:14","guid":{"rendered":"https:\/\/cryptonews.com\/jp\/?p=160861"},"modified":"2025-10-01T20:50:14","modified_gmt":"2025-10-01T11:50:14","slug":"ripple-cto-david-schwartz-steps-down-joins-board","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/jp\/news\/ripple-cto-david-schwartz-steps-down-joins-board\/","title":{"rendered":"\u30ea\u30c3\u30d7\u30ebCTO\u304c2025\u5e74\u672b\u9000\u4efb\u3078\uff5c\u53d6\u7de0\u5f79\u3068\u3057\u3066\u95a2\u4e0e\u306f\u7d99\u7d9a"},"content":{"rendered":"<p>\u30ea\u30c3\u30d7\u30eb\u793e\u306e\u30c7\u30d3\u30c3\u30c9\u30fb\u30b7\u30e5\u30ef\u30eb\u30c4CTO\u304c1\u65e5\u30012025\u5e74\u672b\u3092\u3082\u3063\u3066\u540c\u8077\u3092\u9000\u4efb\u3059\u308b\u610f\u5411\u3092<a href=\"https:\/\/x.com\/JoelKatz\/status\/1973094940646449169\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u660e\u3089\u304b\u306b\u3057\u305f\u3002<\/a><\/p><p>\u540c\u6c0f\u306f2022\u5e747\u6708\u306bCTO\u306b\u5c31\u4efb\u3057\u300113\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308a\u30ea\u30c3\u30d7\u30eb\u306b\u5728\u7c4d\u3002<\/p><p>\u9000\u4efb\u306e\u7406\u7531\u306b\u3064\u3044\u3066\u300c\u5b50\u4f9b\u3084\u5b6b\u3068\u904e\u3054\u3059\u6642\u9593\u3092\u5897\u3084\u3057\u3001\u508d\u306b\u7f6e\u3044\u3066\u3044\u305f\u8da3\u5473\u306b\u623b\u308b\u3053\u3068\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u308b\u300d\u3068\u5bb6\u65cf\u3092\u512a\u5148\u3059\u308b\u610f\u5411\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p><p>\u9000\u4efb\u5f8c\u306f\u53d6\u7de0\u5f79\u4f1a\u306b\u52a0\u308f\u308a\u3001\u540d\u8a89CTO\u306e\u79f0\u53f7\u3092\u4fdd\u6301\u3059\u308b\u3002<\/p><p>\u30ea\u30c3\u30d7\u30eb\u304b\u3089\u5b8c\u5168\u306b\u96e2\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u6226\u7565\u7684\u306a\u6307\u5c0e\u3092\u7d99\u7d9a\u3059\u308b\u898b\u8fbc\u307f\u3060\u3002<\/p><figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">As happens in one\u2019s life, I\u2019ve been taking stock of my last 40 years. It\u2019s been a wild ride. I\u2019ve gone from consulting for the NSA to watching the early stages of Bitcoin. Then, I met Arthur, Jed, and Chris and worked on coding the XRP Ledger. Now, I\u2019ve spent more than 13 years\u2026<\/p>&mdash; David &#39;JoelKatz&#39; Schwartz (@JoelKatz) <a href=\"https:\/\/twitter.com\/JoelKatz\/status\/1973094940646449169?ref_src=twsrc%5Etfw\">September 30, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure><h2 class=\"wp-block-heading\">\u5bb6\u65cf\u512a\u5148\u306e\u6c7a\u65ad\u3068\u65b0\u305f\u306a\u5f79\u5272<\/h2><span class=\"replacer\"><\/span><p>\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306f\u3001\u65e5\u3005\u306e\u696d\u52d9\u304b\u3089\u9000\u304f\u6c7a\u65ad\u306e\u4e3b\u306a\u7406\u7531\u3068\u3057\u3066\u500b\u4eba\u7684\u304a\u3088\u3073\u5bb6\u65cf\u306e\u4e8b\u60c5\u3092\u6319\u3052\u305f\u3002<\/p><p>\u3053\u306e\u6c7a\u65ad\u306f40\u5e74\u306b\u308f\u305f\u308b\u30ad\u30e3\u30ea\u30a2\u3092\u632f\u308a\u8fd4\u3063\u305f\u4e0a\u3067\u306e\u3082\u306e\u3060\u3068\u3044\u3046\u3002<\/p><p>\u540c\u6c0f\u306f\u3001NSA\u306e\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u304b\u3089\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\uff08BTC\uff09\u306e\u521d\u671f\u6bb5\u968e\u3092\u898b\u5b88\u308b\u3053\u3068\u307e\u3067\u69d8\u3005\u306a\u7d4c\u9a13\u3092\u7d4c\u3066\u30ea\u30c3\u30d7\u30eb\u306b\u53c2\u52a0\u3057\u305f\u3002<\/p><p>\u8a08\u753b\u7684\u306a\u79fb\u884c\u306b\u3088\u308a\u5186\u6ed1\u306a\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u306e\u5f15\u304d\u7d99\u304e\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002<\/p><h2 class=\"wp-block-heading\">XRP Ledger\u767a\u5c55\u3078\u306e\u8ca2\u732e\u3068\u7d4c\u55b6\u9663\u304b\u3089\u306e\u79f0\u8cdb<\/h2><span class=\"replacer\"><\/span><p>\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306f13\u5e74\u306e\u5728\u4efb\u671f\u9593\u4e2d\u3001XRP Ledger\u306e\u6280\u8853\u30a4\u30f3\u30d5\u30e9\u767a\u5c55\u306b\u304a\u3044\u3066\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u305f\u3002<\/p><p>\u30ea\u30c3\u30d7\u30eb\uff08XRP\uff09\u306e<a href=\"https:\/\/cryptonews.com\/jp\/cryptocurrency\/what-is-stable-coin\/\">\u30b9\u30c6\u30fc\u30d6\u30eb\u30b3\u30a4\u30f3<\/a>\u7acb\u3061\u4e0a\u3052\u3092\u76e3\u7763\u3057\u3001\u4e16\u754c\u306e\u6c7a\u6e08\u30b7\u30b9\u30c6\u30e0\u3092\u6539\u5584\u3059\u308b\u3068\u3044\u3046\u540c\u793e\u306e\u4f7f\u547d\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u305f\u3002<\/p><p>\u30d6\u30e9\u30c3\u30c9\u30fb\u30ac\u30fc\u30ea\u30f3\u30b0\u30cf\u30a6\u30b9CEO\u306f\u300c\u4fe1\u5ff5\u3068\u30d3\u30b8\u30e7\u30f3\u3092\u6301\u3063\u305f\u3001<a href=\"https:\/\/cryptonews.com\/jp\/cryptocurrency\/what-is-cryptocurrency\/\">\u6697\u53f7\u8cc7\u7523\uff08\u4eee\u60f3\u901a\u8ca8\uff09<\/a>\u754c\u306e\u771f\u306e\u8349\u5206\u3051\u7684\u5b58\u5728\u300d\u3068\u79f0\u8cdb\u3057\u305f\u3002<\/p><p>\u30e2\u30cb\u30ab\u30fb\u30ed\u30f3\u30b0\u793e\u9577\u3082\u300c\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306a\u3057\u3067\u306fXRP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u300d\u3068\u8ff0\u3079\u3001\u540c\u6c0f\u306e\u65e5\u3005\u306e\u8aa0\u5b9f\u3055\u3084\u8b19\u865a\u3055\u3092\u8a55\u4fa1\u3057\u305f\u3002<\/p><p>\u904b\u7528\u4e0a\u306e\u5f79\u5272\u306f\u7e2e\u5c0f\u3059\u308b\u3082\u306e\u306e\u3001\u540c\u6c0f\u306e\u77e5\u898b\u306f<a href=\"https:\/\/cryptonews.com\/jp\/cryptocurrency\/best-xrp-wallet\/\">\u30ea\u30c3\u30d7\u30eb\u30a6\u30a9\u30ec\u30c3\u30c8<\/a>\u306e\u9032\u5316\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u7d9a\u3051\u308b\u3068\u671f\u5f85\u3055\u308c\u308b\u3002<\/p><p>\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306f\u300c\u4e16\u754c\u4e2d\u306eXRP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u7686\u3055\u3093\u306b\u4f1a\u3048\u308b\u306e\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u308b\u300d\u3068\u8ff0\u3079\u305f\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30ea\u30c3\u30d7\u30eb\u793e\u306e\u30c7\u30d3\u30c3\u30c9\u30fb\u30b7\u30e5\u30ef\u30eb\u30c4CTO\u304c1\u65e5\u30012025\u5e74\u672b\u3092\u3082\u3063\u3066\u540c\u8077\u3092\u9000\u4efb\u3059\u308b\u610f\u5411\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u3002\u540c\u6c0f\u306f2022\u5e747\u6708\u306bCTO\u306b\u5c31\u4efb\u3057\u300113\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308a\u30ea\u30c3\u30d7\u30eb\u306b\u5728\u7c4d\u3002\u9000\u4efb\u306e\u7406\u7531\u306b\u3064\u3044\u3066\u300c\u5b50\u4f9b\u3084\u5b6b\u3068\u904e\u3054\u3059\u6642\u9593\u3092\u5897\u3084\u3057\u3001\u508d\u306b\u7f6e\u3044\u3066\u3044\u305f\u8da3\u5473\u306b\u623b\u308b\u3053\u3068\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u308b\u300d\u3068\u5bb6\u65cf\u3092\u512a\u5148\u3059\u308b\u610f\u5411\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u9000\u4efb\u5f8c\u306f\u53d6\u7de0\u5f79\u4f1a\u306b\u52a0\u308f\u308a\u3001\u540d\u8a89CTO\u306e\u79f0\u53f7\u3092\u4fdd\u6301\u3059\u308b\u3002\u30ea\u30c3\u30d7\u30eb\u304b\u3089\u5b8c\u5168\u306b\u96e2\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u6226\u7565\u7684\u306a\u6307\u5c0e\u3092\u7d99\u7d9a\u3059\u308b\u898b\u8fbc\u307f\u3060\u3002\u5bb6\u65cf\u512a\u5148\u306e\u6c7a\u65ad\u3068\u65b0\u305f\u306a\u5f79\u5272\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306f\u3001\u65e5\u3005\u306e\u696d\u52d9\u304b\u3089\u9000\u304f\u6c7a\u65ad\u306e\u4e3b\u306a\u7406\u7531\u3068\u3057\u3066\u500b\u4eba\u7684\u304a\u3088\u3073\u5bb6\u65cf\u306e\u4e8b\u60c5\u3092\u6319\u3052\u305f\u3002\u3053\u306e\u6c7a\u65ad\u306f40\u5e74\u306b\u308f\u305f\u308b\u30ad\u30e3\u30ea\u30a2\u3092\u632f\u308a\u8fd4\u3063\u305f\u4e0a\u3067\u306e\u3082\u306e\u3060\u3068\u3044\u3046\u3002\u540c\u6c0f\u306f\u3001NSA\u306e\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u304b\u3089\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\uff08BTC\uff09\u306e\u521d\u671f\u6bb5\u968e\u3092\u898b\u5b88\u308b\u3053\u3068\u307e\u3067\u69d8\u3005\u306a\u7d4c\u9a13\u3092\u7d4c\u3066\u30ea\u30c3\u30d7\u30eb\u306b\u53c2\u52a0\u3057\u305f\u3002\u8a08\u753b\u7684\u306a\u79fb\u884c\u306b\u3088\u308a\u5186\u6ed1\u306a\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u306e\u5f15\u304d\u7d99\u304e\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002XRP Ledger\u767a\u5c55\u3078\u306e\u8ca2\u732e\u3068\u7d4c\u55b6\u9663\u304b\u3089\u306e\u79f0\u8cdb\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306f13\u5e74\u306e\u5728\u4efb\u671f\u9593\u4e2d\u3001XRP Ledger\u306e\u6280\u8853\u30a4\u30f3\u30d5\u30e9\u767a\u5c55\u306b\u304a\u3044\u3066\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u305f\u3002\u30ea\u30c3\u30d7\u30eb\uff08XRP\uff09\u306e\u30b9\u30c6\u30fc\u30d6\u30eb\u30b3\u30a4\u30f3\u7acb\u3061\u4e0a\u3052\u3092\u76e3\u7763\u3057\u3001\u4e16\u754c\u306e\u6c7a\u6e08\u30b7\u30b9\u30c6\u30e0\u3092\u6539\u5584\u3059\u308b\u3068\u3044\u3046\u540c\u793e\u306e\u4f7f\u547d\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u305f\u3002\u30d6\u30e9\u30c3\u30c9\u30fb\u30ac\u30fc\u30ea\u30f3\u30b0\u30cf\u30a6\u30b9CEO\u306f\u300c\u4fe1\u5ff5\u3068\u30d3\u30b8\u30e7\u30f3\u3092\u6301\u3063\u305f\u3001\u6697\u53f7\u8cc7\u7523\uff08\u4eee\u60f3\u901a\u8ca8\uff09\u754c\u306e\u771f\u306e\u8349\u5206\u3051\u7684\u5b58\u5728\u300d\u3068\u79f0\u8cdb\u3057\u305f\u3002\u30e2\u30cb\u30ab\u30fb\u30ed\u30f3\u30b0\u793e\u9577\u3082\u300c\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306a\u3057\u3067\u306fXRP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u300d\u3068\u8ff0\u3079\u3001\u540c\u6c0f\u306e\u65e5\u3005\u306e\u8aa0\u5b9f\u3055\u3084\u8b19\u865a\u3055\u3092\u8a55\u4fa1\u3057\u305f\u3002\u904b\u7528\u4e0a\u306e\u5f79\u5272\u306f\u7e2e\u5c0f\u3059\u308b\u3082\u306e\u306e\u3001\u540c\u6c0f\u306e\u77e5\u898b\u306f\u30ea\u30c3\u30d7\u30eb\u30a6\u30a9\u30ec\u30c3\u30c8\u306e\u9032\u5316\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u7d9a\u3051\u308b\u3068\u671f\u5f85\u3055\u308c\u308b\u3002\u30b7\u30e5\u30ef\u30eb\u30c4\u6c0f\u306f\u300c\u4e16\u754c\u4e2d\u306eXRP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u7686\u3055\u3093\u306b\u4f1a\u3048\u308b\u306e\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u308b\u300d\u3068\u8ff0\u3079\u305f\u3002<\/p>\n","protected":false},"author":526,"featured_media":160858,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[522],"tags":[526],"editors":[495],"sponsored_companies":[],"class_list":["post-160861","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xrp-news","tag-ripple-xrp","editors-daisuke-f"],"acf":[],"yoast_head":"<!-- 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