{"id":42794,"date":"2025-08-29T04:54:35","date_gmt":"2025-08-28T19:54:35","guid":{"rendered":"https:\/\/sipo.tokyo\/?p=42794"},"modified":"2025-08-29T04:56:05","modified_gmt":"2025-08-28T19:56:05","slug":"post-42794","status":"publish","type":"post","link":"https:\/\/sipo.tokyo\/?p=42794","title":{"rendered":"IOG\u30d6\u30ed\u30b0\uff1a\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u88c5\u3078\u2500\u2500IO\u306e\u7814\u7a76\u958b\u767a\u304c\u63cf\u304f\u30ab\u30eb\u30c0\u30ce\u306e\u672a\u6765"},"content":{"rendered":"\n<div class=\"dp_toc_container pos-before_first_h allow-toggle\" role=\"navigation\" data-margin=\"30\"><p class=\"toc_title_block\"><span class=\"toc_title icon-list\">INDEX<\/span><span class=\"toc_toggle icon-up-open\" role=\"button\"><\/span><\/p><ul class=\"dp_toc_ul has_title\"><li><a href=\"#e382a2e382a4e38387e382a2e3818be38289e5ae9fe8a385e381b8e29480e29480ioe381aee7a094e7a9b6e9968be799bae3818ce68f8fe3818fe382abe383abe38380-1\">\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u88c5\u3078\u2500\u2500IO\u306e\u7814\u7a76\u958b\u767a\u304c\u63cf\u304f\u30ab\u30eb\u30c0\u30ce\u306e\u672a\u6765<\/a><\/li><li><a href=\"#e382a2e382a4e38387e382a2e3818be38289e5ae9fe8a385e381b8efbc9aioe381aee7a094e7a9b6e9968be799bae38292e68ea2e3828befbc9ae7bfbbe8a8b3-2\">\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u88c5\u3078\uff1aIO\u306e\u7814\u7a76\u958b\u767a\u3092\u63a2\u308b\uff1a\u7ffb\u8a33<\/a><ul><li><a href=\"#e38396e383ade38383e382afe38381e382a7e383bce383b3e381aee980b2e58c96e381a8ioe381aee7a094e7a9b6e382a2e38397e383ade383bce38381-3\">\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u9032\u5316\u3068IO\u306e\u7814\u7a76\u30a2\u30d7\u30ed\u30fc\u30c1<\/a><\/li><li><a href=\"#rde38397e383ade382bbe382b9e381a8e6898be6b395-4\">R&amp;D\u30d7\u30ed\u30bb\u30b9\u3068\u624b\u6cd5<\/a><\/li><li><a href=\"#e69c80e8bf91e381aee68890e69e9c-5\">\u6700\u8fd1\u306e\u6210\u679c<\/a><ul><li><a href=\"#ouroboros-perasefbc88e382a6e383ade3839ce383ade382b9e383bbe3839ae383a9e382b9efbc89-6\">Ouroboros Peras\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30fb\u30da\u30e9\u30b9\uff09<\/a><\/li><li><a href=\"#ouroboros-leiosefbc88e382a6e383ade3839ce383ade382b9e383bbe383ace382a4e382aae382b9efbc89-7\">Ouroboros Leios\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30fb\u30ec\u30a4\u30aa\u30b9\uff09<\/a><\/li><li><a href=\"#cardinale38397e383ade38388e382b3e383ab-8\">Cardinal\u30d7\u30ed\u30c8\u30b3\u30eb<\/a><\/li><li><a href=\"#cip-0118efbc88e3838de382b9e38388e38388e383a9e383b3e382b6e382afe382b7e383a7e383b3efbc89-9\">CIP-0118\uff08\u30cd\u30b9\u30c8\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\uff09<\/a><\/li><li><a href=\"#cip-ouroboros-cf86alanxefbc88e382b0e383a9e382a4e383b3e38387e382a3e383b3e382b0e694bbe69283e381aee59b9ee981bfefbc89-10\">CIP: Ouroboros \u03a6alanx\uff08\u30b0\u30e9\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u653b\u6483\u306e\u56de\u907f\uff09<\/a><\/li><li><a href=\"#jolteonefbc88e382b8e383a7e383abe38386e382a3e382aae383b3efbc89-11\">Jolteon\uff08\u30b8\u30e7\u30eb\u30c6\u30a3\u30aa\u30f3\uff09<\/a><\/li><li><a href=\"#plutus-halo2-12\">Plutus-Halo2<\/a><\/li><li><a href=\"#e38391e383bce38388e3838ae383bce38381e382a7e383bce383b3e59091e38191e383aae382b9e38386e383bce382ade383b3e382b0e383bbe38395e383ace383bc-13\">\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u5411\u3051\u30ea\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a><\/li><\/ul><\/li><li><a href=\"#e4bb8ae5be8ce381aee5b195e69c9befbc88whats-nextefbc89-14\">\u4eca\u5f8c\u306e\u5c55\u671b\uff08What\u2019s next?\uff09<\/a><\/li><\/ul><\/div><h3 class=\"wp-block-heading deb-block deb-block-7dcd130\" id=\"e382a2e382a4e38387e382a2e3818be38289e5ae9fe8a385e381b8e29480e29480ioe381aee7a094e7a9b6e9968be799bae3818ce68f8fe3818fe382abe383abe38380-1\"><strong>\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u88c5\u3078\u2500\u2500IO\u306e\u7814\u7a76\u958b\u767a\u304c\u63cf\u304f\u30ab\u30eb\u30c0\u30ce\u306e\u672a\u6765<\/strong><\/h3>\n\n\n\n<p class=\"deb-block deb-block-f0d8809\">2025\u5e748\u670826\u65e5\u3001Input Output\uff08IO\uff09\u306f\u516c\u5f0f\u30d6\u30ed\u30b0\u306b\u3066\u3001\u6700\u65b0\u306e\u7814\u7a76\u958b\u767a\u306e\u9032\u6357\u3092\u7d39\u4ecb\u3059\u308b\u8a18\u4e8b\u300cFrom idea to implementation\u300d\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001IO\u306eR&amp;D\u90e8\u9580\u304c\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u9769\u65b0\u7684\u306a\u6280\u8853\u3092\u69cb\u60f3\u3057\u3001\u305d\u308c\u3092Cardano\u306e\u73fe\u5b9f\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30b7\u30b9\u30c6\u30e0\u3078\u3068\u843d\u3068\u3057\u8fbc\u3093\u3067\u3044\u308b\u306e\u304b\u3001\u305d\u306e\u5168\u4f53\u50cf\u304c\u4e01\u5be7\u306b\u89e3\u8aac\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-f7897a0\"><strong>\u79d1\u5b66\u7684\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u652f\u3048\u308b\u5206\u6563\u578b\u306e\u672a\u6765<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-369b82a\">IO\u306e\u5f37\u307f\u306f\u3001\u5358\u306a\u308b\u7406\u8ad6\u7814\u7a76\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u305d\u308c\u3092\u53b3\u5bc6\u306a\u5f62\u5f0f\u624b\u6cd5\u3084\u6570\u5b66\u7684\u8a3c\u660e\u306b\u57fa\u3065\u3044\u3066\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u5fdc\u7528\u3057\u3066\u3044\u308b\u70b9\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u6b63\u78ba\u6027\u3001\u9069\u5fdc\u6027\u3092\u62c5\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001ID\u3001\u30ac\u30d0\u30ca\u30f3\u30b9\u3001\u30af\u30ed\u30b9\u30c1\u30a7\u30fc\u30f3\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u8a08\u7b97\u306a\u3069\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u304c\u652f\u3048\u308b\u672a\u6765\u306e\u793e\u4f1a\u57fa\u76e4\u3092\u5f62\u4f5c\u308d\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-57c3549\"><strong>TRL\u304b\u3089SRL\u3078\uff1aNASA\u767a\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u5fdc\u7528<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-6c8b357\">R&amp;D\u90e8\u9580\u3067\u306f\u3001NASA\u304c\u958b\u767a\u3057\u305f\u300c\u6280\u8853\u6210\u719f\u5ea6\u30ec\u30d9\u30eb\uff08TRL\uff09\u300d\u3092\u5fdc\u7528\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7248\u3067\u3042\u308b\u300cSRL\uff08\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6210\u719f\u5ea6\u30ec\u30d9\u30eb\uff09\u300d\u3092\u63a1\u7528\u3002\u7406\u8ad6\u304b\u3089\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3001\u305d\u3057\u3066\u5b9f\u7528\u30b7\u30b9\u30c6\u30e0\u3078\u3068\u9032\u5316\u3059\u308b\u904e\u7a0b\u3092\u3001\u660e\u78ba\u306a\u6bb5\u968e\u3092\u6301\u3063\u3066\u63a8\u9032\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-c2a523a\">Cardano\u306e\u958b\u767a\u306b\u304a\u3044\u3066\u306f\u3001\u307e\u305a\u300c\u554f\u984c\u5b9a\u7fa9\uff08CPS\uff09\u300d\u304b\u3089\u59cb\u307e\u308a\u3001\u627f\u8a8d\u3055\u308c\u308b\u3068\u300c\u6539\u5584\u63d0\u6848\uff08CIP\uff09\u300d\u306b\u767a\u5c55\u3059\u308b\u3068\u3044\u3046\u30d7\u30ed\u30bb\u30b9\u304c\u53d6\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u6700\u8fd1\u3067\u306f\u3001Leios\u958b\u767a\u306e\u3088\u3046\u306b\u300c\u30d3\u30eb\u30c9\u30fb\u30a4\u30f3\u30fb\u30d1\u30d6\u30ea\u30c3\u30af\u300d\u306e\u59ff\u52e2\u3082\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-8de968b\"><strong>\u6ce8\u76ee\u306e\u6700\u65b0\u6210\u679c7\u9078<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-4d0b9e5\">\u3053\u3053\u304b\u3089\u306f\u3001\u4eca\u56de\u7d39\u4ecb\u3055\u308c\u305f\u7814\u7a76\u6210\u679c\u306e\u4e2d\u304b\u3089\u7279\u306b\u6ce8\u76ee\u3059\u3079\u304d7\u3064\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-e73d1c6\"><strong>1. Ouroboros Peras\uff1a\u5373\u6642\u30d5\u30a1\u30a4\u30ca\u30ea\u30c6\u30a3\u3092\u5b9f\u73fe\u3078<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-011a43c\">\u30ca\u30ab\u30e2\u30c8\u578b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u306bBFT\u6295\u7968\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u904e\u53bb\u30d6\u30ed\u30c3\u30af\u306b\u300c\u6295\u7968\u30d6\u30fc\u30b9\u30c8\u300d\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u5373\u6642\u6c7a\u6e08\u3092\u53ef\u80fd\u306b\u3002\u6700\u592750%\u306e\u6575\u5bfe\u7684\u30b9\u30c6\u30fc\u30af\u306b\u3082\u8010\u6027\u304c\u3042\u308a\u3001\u9ad8\u901f\u304b\u3064\u5b89\u5168\u306a\u30d5\u30a1\u30a4\u30ca\u30ea\u30c6\u30a3\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-a01f637\"><strong>2. Ouroboros Leios\uff1a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u9769\u547d<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-3519a67\">3\u5c64\u306e\u4e26\u884c\u30d6\u30ed\u30c3\u30af\u69cb\u9020\uff08Input\uff0fEndorsement\uff0fRanking\uff09\u3067\u51e6\u7406\u3092\u5206\u6563\u3002Extended UTXO\u30e2\u30c7\u30eb\u3068\u306e\u89aa\u548c\u6027\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u51e6\u7406\u6027\u80fd\u3092\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002CIP\u63d0\u6848\u3082\u9593\u8fd1\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-0aefe0d\"><strong>3. Cardinal\u30d7\u30ed\u30c8\u30b3\u30eb\uff1a\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u3068Cardano\u306e\u4fe1\u983c\u6700\u5c0f\u5316\u30d6\u30ea\u30c3\u30b8<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-dadc6cd\">Ordinals\u306a\u3069\u306eBTC UTXO\u3092Cardano\u4e0a\u30671:1\u3067\u5305\u307f\u8fbc\u307f\u3001Burn\u3067\u5143\u306b\u623b\u305b\u308b\u8a2d\u8a08\u3002BitVMX\u3084MuSig2\u3092\u7528\u3044\u305f\u5b89\u5168\u306a\u30d6\u30ea\u30c3\u30b8\u3067\u3001\u5c06\u6765\u7684\u306b\u306f\u5b8c\u5168\u306a\u300c\u4fe1\u983c\u30ec\u30b9\u5316\u300d\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-e2d824a\"><strong>4. CIP-0118\uff1a\u30cd\u30b9\u30c8\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3068Babel Fees\u5bfe\u5fdc<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-09d22ee\">\u90e8\u5206\u7684\u306b\u672a\u5b8c\u6210\u306e\u30b5\u30d6\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u542b\u3081\u3066\u9001\u4fe1\u3057\u3001\u5f8c\u304b\u3089\u4ed6\u8005\u304c\u5b8c\u6210\u3055\u305b\u308b\u8a2d\u8a08\u3002ADA\u3092\u6301\u305f\u305a\u306b\u9001\u91d1\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001UX\u5411\u4e0a\u3084Plutus\u958b\u767a\u306e\u7c21\u7d20\u5316\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-d59f501\"><strong>5. Ouroboros \u03a6alanx\uff1a\u30b0\u30e9\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u653b\u6483\u306b\u7d42\u6b62\u7b26\u3092<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-42153f9\">VDF\uff08\u691c\u8a3c\u53ef\u80fd\u9045\u5ef6\u95a2\u6570\uff09\u3092\u5c0e\u5165\u3057\u3001\u30ea\u30fc\u30c0\u30fc\u9078\u51fa\u306e\u30e9\u30f3\u30c0\u30e0\u6027\u3092\u3088\u308a\u53b3\u683c\u306b\u4fdd\u8b77\u3002\u653b\u6483\u306b\u3088\u308b\u30d0\u30a4\u30a2\u30b9\u306e\u6392\u9664\u3068\u30d5\u30a7\u30a2\u30cd\u30b9\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-10e2874\"><strong>6. Jolteon\uff1a\u5f62\u5f0f\u691c\u8a3c\u3055\u308c\u305fBFT\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-7c21f53\">Agda\u306b\u3088\u3063\u3066\u5f62\u5f0f\u5316\u3055\u308c\u3001Cardano\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u3067\u306e\u6d3b\u7528\u3092\u60f3\u5b9a\u3002\u30e9\u30a4\u30d6\u30cd\u30b9\u8a3c\u660e\u3084\u5206\u5272\u610f\u5473\u8ad6\u306e\u6574\u5408\u6027\u691c\u8a3c\u306b\u3088\u308a\u3001\u9ad8\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-87b9693\"><strong>7. Plutus-Halo2\uff1a\u518d\u5e30\u7684ZK\u8a3c\u660e\u306e\u30aa\u30f3\u30c1\u30a7\u30fc\u30f3\u691c\u8a3c<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-8e1d9d0\">Rust\u3067\u66f8\u304b\u308c\u305fHalo2\u56de\u8def\u3092Plutus\u30b9\u30af\u30ea\u30d7\u30c8\u3078\u30c8\u30e9\u30f3\u30b9\u30d1\u30a4\u30eb\u3057\u3001\u30aa\u30f3\u30c1\u30a7\u30fc\u30f3\u3067\u306eZKP\u691c\u8a3c\u3092\u5b9f\u73fe\u3002DeFi\u30fbDApps\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u5411\u4e0a\u3068\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-7411d3c\"><strong>\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5171\u6709\uff1a\u65b0\u3057\u3044\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u69cb\u9020<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-e2a7248\">\u65e2\u5b58\u306eADA\u30b9\u30c6\u30fc\u30af\u3068SPO\u30a4\u30f3\u30d5\u30e9\u3092\u6d3b\u7528\u3057\u3066\u3001Midnight\u306a\u3069\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u304cCardano\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5171\u6709\u53ef\u80fd\u306b\u3002\u6d41\u52d5\u6027\u30d7\u30fc\u30eb\u4e0d\u8981\u3001\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\u5bfe\u5fdc\u3001Cardinal\u3068\u306e\u9023\u52d5\u306a\u3069\u3001\u67d4\u8edf\u304b\u3064\u4fe1\u983c\u30ec\u30b9\u306a\u904b\u7528\u30e2\u30c7\u30eb\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-44cdf3e\"><strong>\u7814\u7a76\u306f\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u3068\u3082\u306b<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-73f69f8\">IO\u3067\u306f\u3001Intersect\u3068\u306e\u9023\u643a\u3067<strong>\u6bce\u6708\u7b2c1\u706b\u66dc\u65e5\u306bR&amp;D\u30bb\u30c3\u30b7\u30e7\u30f3<\/strong>\u3092\u958b\u50ac\u4e2d\u3002\u7814\u7a76\u6210\u679c\u3092\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u5171\u6709\u3057\u3001\u6226\u7565\u7684\u306a\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u80b2\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-d573d26\">\u30ab\u30eb\u30c0\u30ce\u304c\u76ee\u6307\u3059\u672a\u6765\u306e\u7247\u9c57\u306f\u3001\u3059\u3067\u306b\u52d5\u304d\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u5206\u6563\u578b\u306e\u793e\u4f1a\u30a4\u30f3\u30d5\u30e9\u3068\u3057\u3066\u306e\u6210\u9577\u3001\u305d\u3057\u3066\u793e\u4f1a\u5b9f\u88c5\u3078\u306e\u9053\u306e\u308a\u306f\u3001\u3053\u3053\u304b\u3089\u3055\u3089\u306b\u52a0\u901f\u3057\u3066\u3044\u304d\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-6a6057e\">\u4ee5\u4e0b\u306fIOG\u30d6\u30ed\u30b0\u300c<a class=\"\" href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/08\/26\/from-idea-to-implementation-a-look-into-input-output-s-research-and-development\/\">From idea to implementation: a look into IO&#8217;s research and development<\/a>\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002<a class=\"\" href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/08\/26\/from-idea-to-implementation-a-look-into-input-output-s-research-and-development\/\"><\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading deb-block deb-block-b041086\" id=\"e382a2e382a4e38387e382a2e3818be38289e5ae9fe8a385e381b8efbc9aioe381aee7a094e7a9b6e9968be799bae38292e68ea2e3828befbc9ae7bfbbe8a8b3-2\"><strong>\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u88c5\u3078\uff1aIO\u306e\u7814\u7a76\u958b\u767a\u3092\u63a2\u308b<\/strong>\uff1a\u7ffb\u8a33<\/h3>\n\n\n\n<p class=\"deb-block deb-block-e59775e\"><br><strong>Input Output\uff08IO\uff09\u306e\u7814\u7a76\u958b\u767a\u90e8\u9580\u306b\u3088\u308b\u6700\u65b0\u306e\u30d6\u30ec\u30a4\u30af\u30b9\u30eb\u30fc\u306f\u3001\u9769\u65b0\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u53b3\u5bc6\u306a\u5b66\u8853\u7814\u7a76\u3092\u901a\u3058\u3066\u3001Cardano\u306e\u672a\u6765\u3092\u5f62\u4f5c\u3063\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-b2f6146\"><strong>2025\u5e748\u670826\u65e5\u3000Nicolas Biri<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border deb-block deb-block-f6d1004\"><img loading=\"lazy\" decoding=\"async\" width=\"1021\" height=\"572\" src=\"https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41.png\" alt=\"\" class=\"has-border-color has-aaaaaa-border-color wp-image-42795\" srcset=\"https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41.png 1021w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-300x168.png 300w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-768x430.png 768w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-450x252.png 450w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-900x504.png 900w\" sizes=\"auto, (max-width: 1021px) 100vw, 1021px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-f80aee8\" id=\"e38396e383ade38383e382afe38381e382a7e383bce383b3e381aee980b2e58c96e381a8ioe381aee7a094e7a9b6e382a2e38397e383ade383bce38381-3\"><strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u9032\u5316\u3068IO\u306e\u7814\u7a76\u30a2\u30d7\u30ed\u30fc\u30c1<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-33eb6ea\">\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u304c\u4e16\u754c\u7684\u30a4\u30f3\u30d5\u30e9\u306e\u57fa\u76e4\u30ec\u30a4\u30e4\u30fc\u3078\u3068\u9032\u5316\u3059\u308b\u4e2d\u3001\u305d\u306e\u5805\u7262\u6027\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u305d\u3057\u3066\u6642\u4ee3\u3078\u306e\u9069\u5fdc\u529b\u3092\u62c5\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u53b3\u683c\u306a\u7814\u7a76\u958b\u767a\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-6a3ebe2\">Input Output\uff08IO\uff09\u3067\u306f\u3001\u7814\u7a76\u306f\u5358\u306a\u308b\u7406\u8ad6\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306fCardano\u306e\u3088\u3046\u306a\u5b89\u5168\u3067\u9ad8\u6027\u80fd\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u652f\u3048\u308b\u300c\u30a8\u30f3\u30b8\u30f3\u300d\u3067\u3042\u308a\u3001\u8a2d\u8a08\u306e\u6839\u5e79\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-fb998bb\">IO\u306f\u300c\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff08evidence-based engineering\uff09\u300d\u306e\u624b\u6cd5\u3092\u63a1\u7528\u3057\u3001\u5f62\u5f0f\u624b\u6cd5\uff08formal methods\uff09\u3084\u6570\u5b66\u7684\u8a3c\u660e\u3092\u6d3b\u7528\u3057\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u6b63\u78ba\u6027\u30fb\u9069\u5fdc\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u30b3\u30a2\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u8a2d\u8a08\u6bb5\u968e\u304b\u3089\u6b63\u78ba\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-e91a512\">\u3053\u306e\u79d1\u5b66\u7684\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u5206\u6563\u578bID\u3001\u30ac\u30d0\u30ca\u30f3\u30b9\u3001\u30af\u30ed\u30b9\u30c1\u30a7\u30fc\u30f3\u76f8\u4e92\u904b\u7528\u3001\u5927\u898f\u6a21\u306a\u5206\u6563\u8a08\u7b97\u3068\u3044\u3063\u305f\u5e45\u5e83\u3044\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u652f\u3048\u3001\u30c7\u30b8\u30bf\u30eb\u91d1\u878d\u3092\u8d85\u3048\u305f\u5206\u6563\u578b\u672a\u6765\u306e\u57fa\u76e4\u3092\u7bc9\u304f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-3ec330f\">\u3053\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001IO\u306e\u7814\u7a76\u958b\u767a\u90e8\u9580\uff08R&amp;D\uff09\u306b\u3088\u308b\u6700\u8fd1\u306e\u6210\u679c\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002R&amp;D\u90e8\u9580\u306f\u3001\u57fa\u790e\u7814\u7a76\u3092\u5b9f\u7528\u7684\u306a\u9032\u6b69\u3078\u3068\u5909\u63db\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u3001\u9769\u65b0\u3078\u306e\u53d6\u308a\u7d44\u307f\u3068\u5206\u6563\u578b\u30b7\u30b9\u30c6\u30e0\u306e\u672a\u6765\u5f62\u6210\u3078\u306e\u8ca2\u732e\u3092\u4f53\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-fe3d45e\" id=\"rde38397e383ade382bbe382b9e381a8e6898be6b395-4\"><strong>R&amp;D\u30d7\u30ed\u30bb\u30b9\u3068\u624b\u6cd5<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-f08cc81\">\u7814\u7a76\u958b\u767a\uff08R&amp;D\uff09\u90e8\u9580\u306f2024\u5e74\u521d\u982d\u306b\u8a2d\u7acb\u3055\u308c\u3001\u660e\u78ba\u306a\u76ee\u6a19\u3092\u63b2\u3052\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-f68d4ee\">\n<li class=\"\">\u7814\u7a76\u6210\u679c\u3092\u6700\u7d42\u30e6\u30fc\u30b6\u30fc\u3078\u5c4a\u3051\u308b\u307e\u3067\u306e\u30b9\u30d4\u30fc\u30c9\u3092\u52a0\u901f\u3059\u308b\u3053\u3068<\/li>\n\n\n\n<li class=\"\">\u4e3b\u8981\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5f37\u5316\u3059\u308b\u3053\u3068<\/li>\n\n\n\n<li class=\"\">\u5b9f\u88c5\u6bb5\u968e\u306b\u304a\u3051\u308b\u5931\u6557\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-44df2f3\">\u3053\u306e\u30c1\u30fc\u30e0\u306f\u3001NASA\u3067\u958b\u767a\u3055\u308c\u3001\u73fe\u5728\u3067\u306f\u7814\u7a76\u30fb\u5de5\u5b66\u5206\u91ce\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u300c<a href=\"https:\/\/en.wikipedia.org\/wiki\/Technology_readiness_level\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Technology_readiness_level\">\u6280\u8853\u6210\u719f\u5ea6\u30ec\u30d9\u30eb\uff08Technology Readiness Levels\uff1aTRL\uff09\u300d\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a>\u3092\u5fdc\u7528\u3057\u3001\u79d1\u5b66\u7684\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u5fdc\u7528\u7814\u7a76\u306e\u6587\u8108\u306b\u3088\u308a\u9069\u5408\u3059\u308b\u3088\u3046\u306b\u6539\u826f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image has-custom-border deb-block deb-block-2868359\"><img decoding=\"async\" src=\"https:\/\/ucarecdn.com\/97ea76ec-adfb-4532-ab2f-b459735d521d\/\" alt=\"\" class=\"has-border-color has-aaaaaa-border-color\"\/><\/figure>\n\n\n\n<p class=\"deb-block deb-block-e19b623\">\u3053\u306e\u6539\u826f\u7248\u30e2\u30c7\u30eb\u3067\u306f\u3001\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6210\u719f\u5ea6\u30ec\u30d9\u30eb\uff08Software Readiness Levels\uff1aSRL\uff09\u300d\u3068\u3044\u3046\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u7528\u3044\u3066\u3001\u30a2\u30a4\u30c7\u30a2\u304c\u3069\u306e\u3088\u3046\u306b\u6210\u719f\u3057\u3066\u3044\u304f\u304b\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u57fa\u790e\u7406\u8ad6\u306e\u6bb5\u968e\u3067\u306f\u57fa\u672c\u30e2\u30c7\u30eb\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3c\u660e\u304c\u958b\u767a\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3001\u4ed5\u69d8\u66f8\u306a\u3069\u3092\u901a\u3058\u3066\u5b9f\u73fe\u53ef\u80fd\u6027\u304c\u691c\u8a3c\u3055\u308c\u3001\u6700\u7d42\u7684\u306b\u3001\u7814\u7a76\u6210\u679c\u306b\u57fa\u3065\u3044\u3066\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u5bfe\u5fdc\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u69cb\u7bc9\u3055\u308c\u308b\u3068\u3044\u3046\u6d41\u308c\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-e1626f7\">\u7814\u7a76\u958b\u767a\u90e8\u9580\u306f\u3001\u7d99\u7d9a\u7684\u306a\u6539\u5584\u306b\u53d6\u308a\u7d44\u3093\u3067\u304a\u308a\u3001\u81ea\u3089\u306e\u6d3b\u52d5\u306e\u6839\u62e0\u3084\u7814\u7a76\u306e\u691c\u8a3c\u65b9\u6cd5\u3092\u660e\u78ba\u306b\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u7acb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-aef0a2a\">\u305f\u3068\u3048\u3070Cardano\u306b\u304a\u3044\u3066\u306f\u3001\u4e00\u90e8\u306e\u7814\u7a76\u958b\u767a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u300cCardano\u8ab2\u984c\u5b9a\u7fa9\uff08Cardano Problem Statement\uff1aCPS\uff09\u300d\u306e\u63d0\u6848\u304b\u3089\u59cb\u307e\u308a\u3001\u627f\u8a8d\u3055\u308c\u308c\u3070\u300cCardano\u6539\u5584\u63d0\u6848\uff08Cardano Improvement Proposal\uff1aCIP\uff09\u300d\u3078\u3068\u9032\u5c55\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-716206f\">\u307e\u305f\u3001\u3053\u306e\u90e8\u9580\u306f\u300c\u30aa\u30fc\u30d7\u30f3\u306a\u958b\u767a\uff08build in public\uff09\u300d\u306b\u3082\u529b\u3092\u5165\u308c\u3066\u304a\u308a\u3001Leios\u6280\u8853\u306e\u691c\u8a3c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u305d\u306e\u4ee3\u8868\u7684\u306a\u4e8b\u4f8b\u3067\u3059\u3002<a href=\"https:\/\/leios.cardano-scaling.org\/\" data-type=\"link\" data-id=\"https:\/\/leios.cardano-scaling.org\/\">Leios<\/a>\u306e\u958b\u767a\u3067\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u6d3b\u7528\u3057\u3001\u6bce\u6708\u30d3\u30c7\u30aa\u3084\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u306b\u3088\u308b\u6700\u65b0\u60c5\u5831\u3092\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-fad45c5\" id=\"e69c80e8bf91e381aee68890e69e9c-5\"><strong>\u6700\u8fd1\u306e\u6210\u679c<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-ea73da6\">\u8a2d\u7acb\u4ee5\u6765\u3001\u7814\u7a76\u958b\u767a\u90e8\u9580\u306f\u6025\u901f\u306b\u62e1\u5927\u3057\u3001\u73fe\u5728\u3067\u306f\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u5f62\u5f0f\u624b\u6cd5\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u5fdc\u7528\u6697\u53f7\u6280\u8853\u8005\u304b\u3089\u6210\u308b35\u540d\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30c1\u30fc\u30e0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30c1\u30fc\u30e0\u306f\u3001\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u5c02\u9580\u6027\u3092\u4fc3\u9032\u3059\u308b\u5354\u50cd\u7684\u306a\u74b0\u5883\u3092\u7bc9\u3044\u3066\u304a\u308a\u3001\u6700\u8fd1\u9054\u6210\u3057\u305f\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u306b\u8a87\u308a\u3092\u6301\u3063\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-8c52a71\" id=\"ouroboros-perasefbc88e382a6e383ade3839ce383ade382b9e383bbe3839ae383a9e382b9efbc89-6\"><strong>Ouroboros Peras\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30fb\u30da\u30e9\u30b9\uff09<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-c2bb745\">\u3053\u306e\u958b\u767a\u30e9\u30a4\u30f3\u306f\u3001Cardano\u306b\u5373\u6642\u30d5\u30a1\u30a4\u30ca\u30ea\u30c6\u30a3\uff08\u53d6\u5f15\u78ba\u5b9a\u6027\uff09\u3092\u3082\u305f\u3089\u3059\u30d7\u30ed\u30c8\u30b3\u30eb\u300c<a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2024\/10\/14\/ouroboros-peras-the-next-step-in-the-journey-of-cardano-s-protocol-1\/\" data-type=\"link\" data-id=\"https:\/\/iohk.io\/en\/blog\/posts\/2024\/10\/14\/ouroboros-peras-the-next-step-in-the-journey-of-cardano-s-protocol-1\/\">Ouroboros Peras<\/a>\u300d\u306e\u691c\u8a3c\u3068\u5b9f\u88c5\u63a8\u5968\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002Peras\u306f\u3001\u30ca\u30ab\u30e2\u30c8\u578b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u62e1\u5f35\u3057\u3001\u30d3\u30b6\u30f3\u30c1\u30f3\u969c\u5bb3\u8010\u6027\uff08BFT\uff09\u306e\u6295\u7968\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002\u53c2\u52a0\u8005\u306f\u904e\u53bb\u306e\u30d6\u30ed\u30c3\u30af\u306b\u6295\u7968\u3057\u3001\u5341\u5206\u306a\u7968\u3092\u7372\u5f97\u3057\u305f\u30d6\u30ed\u30c3\u30af\u306b\u306f\u201c\u30d6\u30fc\u30b9\u30c8\u201d\u304c\u4ed8\u4e0e\u3055\u308c\u3001\u8907\u6570\u306e\u78ba\u8a8d\u3092\u5f85\u305f\u305a\u306b\u9ad8\u901f\u306a\u6c7a\u6e08\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-3c95d70\">\u3053\u306e\u65b9\u5f0f\u306b\u3088\u308a\u3001\u5f37\u56fa\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8a3c\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u30d5\u30a1\u30a4\u30ca\u30ea\u30c6\u30a3\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002Peras\u306f\u6700\u592750\uff05\u306e\u6575\u5bfe\u7684\u30b9\u30c6\u30fc\u30af\u3092\u8a31\u5bb9\u3057\u3001\u6575\u5bfe\u8005\u304c25\uff05\u672a\u6e80\u3067\u3042\u308c\u3070\u671f\u5f85\u3055\u308c\u308b\u6c7a\u6e08\u6642\u9593\u306f\u4e00\u5b9a\u3067\u3059\u3002\u307e\u305f\u3001\u52d5\u7684\u306a\u53c2\u52a0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u4e00\u6642\u7684\u306b\u6575\u5bfe\u8005\u304c\u591a\u6570\u3092\u5360\u3081\u305f\u5834\u5408\u3067\u3082\u56de\u5fa9\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-c2ae730\" id=\"ouroboros-leiosefbc88e382a6e383ade3839ce383ade382b9e383bbe383ace382a4e382aae382b9efbc89-7\"><strong>Ouroboros Leios\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30fb\u30ec\u30a4\u30aa\u30b9\uff09<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-ee17e00\">\u3053\u306e\u958b\u767a\u30e9\u30a4\u30f3\u306f\u3001Cardano\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u304a\u3051\u308b\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u5927\u578b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u300c<a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/04\/17\/advancing-ouroboros-leios-as-the-next-leap-in-scalability\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ouroboros Leios<\/a>\u300d\u306e\u958b\u767a\u3092\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002Leios\u306b\u95a2\u3059\u308bCIP\uff08Cardano Improvement Proposal\uff09\u306f\u4eca\u5f8c\u6570\u30f6\u6708\u4ee5\u5185\u306b\u63d0\u6848\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-4351ed3\">Leios\u306f\u3001\u5206\u6563\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3055\u305b\u308b\u8a2d\u8a08\u3067\u3059\u3002\u901a\u4fe1\u3068\u30c7\u30fc\u30bf\u4ea4\u63db\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u89e3\u6d88\u3059\u308b\u305f\u3081\u3001\u4e26\u5217\u51e6\u7406\u3092\u53d6\u308a\u5165\u308c\u305f\u300c\u4e26\u884c\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u69cb\u9020\u300d\u3092\u5c0e\u5165\u3057\u307e\u3059\u30023\u5c64\u69cb\u9020\u306e\u30d6\u30ed\u30c3\u30af\uff08\u5165\u529b\u30d6\u30ed\u30c3\u30af\u3001\u627f\u8a8d\u30d6\u30ed\u30c3\u30af\u3001\u30e9\u30f3\u30af\u4ed8\u3051\u30d6\u30ed\u30c3\u30af\uff09\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u691c\u8a3c\u3068\u9806\u5e8f\u4ed8\u3051\u3092\u4e26\u884c\u3057\u3066\u884c\u3044\u3001\u30c7\u30fc\u30bf\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u5168\u4f53\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-6d147fb\">\u3053\u306e\u69cb\u9020\u306fCardano\u306e\u62e1\u5f35UTXO\u30e2\u30c7\u30eb\uff08<a href=\"https:\/\/www.essentialcardano.io\/article\/the-eutxo-handbook\" target=\"_blank\" rel=\"noreferrer noopener\">extended UTXO model<\/a>\uff09\u306b\u9069\u5408\u3057\u3066\u304a\u308a\u3001\u6700\u592750\uff05\u306e\u6575\u5bfe\u7684\u30b9\u30c6\u30fc\u30af\u306b\u8010\u6027\u3092\u6301\u3061\u3001\u73fe\u5728\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u6a5f\u69cb\u3082\u5099\u3048\u308b\u3053\u3068\u3067\u3001\u56de\u5fa9\u529b\u3092\u3055\u3089\u306b\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-4f979bf\" id=\"cardinale38397e383ade38388e382b3e383ab-8\"><strong>Cardinal\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-895e051\">\u3053\u306e<strong><a href=\"https:\/\/github.com\/input-output-hk\/cardinal-spec\" target=\"_blank\" rel=\"noreferrer noopener\">Cardinal protocol<\/a><\/strong>\u306f\u3001<strong>\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u3068\u30ab\u30eb\u30c0\u30ce\u9593\u3067\u521d\u3081\u3066\u306e\u4fe1\u983c\u6700\u5c0f\u5316\uff08trust-minimized\uff09\u30d6\u30ea\u30c3\u30b8<\/strong>\u3092\u63d0\u4f9b\u3059\u308b\u3082\u306e\u3067\u3001Ordinals\u306a\u3069\u306e\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3UTXO\u3092Cardano\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u8cc7\u7523\u306e\u3088\u3046\u306b\u5b89\u5168\u306b\u30e9\u30c3\u30d7\uff08\u5305\u307f\u8fbc\u307f\uff09\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e9\u30c3\u30d7\u30c9\u30c8\u30fc\u30af\u30f3\u306f\u3001\u5143\u306e\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u30681\u5bfe1\u306e\u30da\u30c3\u30b0\uff08\u56fa\u5b9a\u4ea4\u63db\u6bd4\u7387\uff09\u3092\u4fdd\u3061\u3001\u30d0\u30fc\u30f3\uff08\u713c\u5374\uff09\u3059\u308b\u3053\u3068\u3067\u5143\u306e\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u3078\u3068\u623b\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-02c0085\">Cardinal\u306f\u8907\u6570\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u3001<strong>\u5c11\u306a\u304f\u3068\u30821\u4eba\u304c\u8aa0\u5b9f\u3067\u3042\u308c\u3070\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u4fdd\u305f\u308c\u308b<\/strong>\u8a2d\u8a08\u3067\u3059\u3002\u307e\u305f\u3001\u6d41\u52d5\u6027\u63d0\u4f9b\u8005\u3084\u6bd4\u4f8b\u62c5\u4fdd\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u300c\u56fa\u5b9a\u30b9\u30c6\u30fc\u30af\u30e2\u30c7\u30eb\u300d\u3068\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\uff08\u4e0d\u6b63\u884c\u70ba\u306b\u5bfe\u3059\u308b\u30da\u30ca\u30eb\u30c6\u30a3\uff09\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-3edf9e2\">\u3055\u3089\u306b\u3001BitVMX\u3068MuSig2\u3092\u6d3b\u7528\u3057\u3066\u691c\u8a3c\u53ef\u80fd\u304b\u3064\u5b89\u5168\u306a\u9001\u91d1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u6700\u7d42\u7684\u306b\u306f<strong>\u518d\u5e30\u7684\u72b6\u614b\u8a3c\u660e\u306b\u3088\u308b\u5b8c\u5168\u306a\u4fe1\u983c\u30ec\u30b9\u30d6\u30ea\u30c3\u30b8<\/strong>\u306e\u5b9f\u73fe\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-ea1e220\" id=\"cip-0118efbc88e3838de382b9e38388e38388e383a9e383b3e382b6e382afe382b7e383a7e383b3efbc89-9\"><strong><strong><a href=\"https:\/\/github.com\/cardano-foundation\/CIPs\/pull\/862\" target=\"_blank\" rel=\"noreferrer noopener\">CIP-0118<\/a><\/strong>\uff08\u30cd\u30b9\u30c8\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\uff09<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-2f805de\">\u3053\u306e\u63d0\u6848\u3067\u306f\u3001\u300c\u691c\u8a3c\u30be\u30fc\u30f3\uff08validation zones\uff09\u300d\u3068\u3044\u3046\u6982\u5ff5\u3092\u5c0e\u5165\u3057\u3001<strong>\u30cd\u30b9\u30c8\u3055\u308c\u305f\uff08\u5165\u308c\u5b50\u72b6\u306e\uff09\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/strong>\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001<a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2021\/02\/25\/babel-fees\/\" target=\"_blank\" rel=\"noreferrer noopener\">Babel fees<\/a>\uff08\u4ed6\u30c8\u30fc\u30af\u30f3\u3067\u624b\u6570\u6599\u3092\u652f\u6255\u3046\u4ed5\u7d44\u307f\uff09\u3084\u30a4\u30f3\u30c6\u30f3\u30c8\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d3\u30b9\uff08\u610f\u56f3\u306b\u57fa\u3065\u304f\u51e6\u7406\uff09\u3068\u3044\u3063\u305f\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-eceea3f\">\u3053\u306e\u4ed5\u7d44\u307f\u3067\u306f\u3001\u3042\u308b\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306b<strong>\u90e8\u5206\u7684\u306b\u6307\u5b9a\u3055\u308c\u305f\u30b5\u30d6\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/strong>\u3092\u542b\u3081\u3001\u5f8c\u7d9a\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u305d\u308c\u3092\u5b8c\u6210\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306fADA\u3092\u4fdd\u6709\u3057\u3066\u3044\u306a\u304f\u3066\u3082\u53d6\u5f15\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u306e\u958b\u767a\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001Cardano\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6027\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-f58737a\">Plutus\u30d9\u30fc\u30b9\u306e\u8a2d\u8a08\u3088\u308a\u3082\u6d17\u7df4\u3055\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u8a55\u4fa1\u3055\u308c\u308b\u4e00\u65b9\u3067\u3001<strong>\u53f0\u5e33\u306e\u8907\u96d1\u5316\u3001\u30c4\u30fc\u30eb\u3078\u306e\u5f71\u97ff\u3001\u4e2d\u592e\u96c6\u6a29\u5316\u306e\u61f8\u5ff5<\/strong>\u3068\u3044\u3063\u305f\u8ab2\u984c\u3082\u6307\u6458\u3055\u308c\u3066\u304a\u308a\u3001\u73fe\u5728\u3082\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u5185\u3067\u8b70\u8ad6\u30fb\u8a55\u4fa1\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-1b97bf0\" id=\"cip-ouroboros-cf86alanxefbc88e382b0e383a9e382a4e383b3e38387e382a3e383b3e382b0e694bbe69283e381aee59b9ee981bfefbc89-10\"><strong><strong><a href=\"https:\/\/github.com\/cardano-foundation\/CIPs\/pull\/1065\" target=\"_blank\" rel=\"noreferrer noopener\">CIP: Ouroboros \u03a6alanx<\/a><\/strong>\uff08\u30b0\u30e9\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u653b\u6483\u306e\u56de\u907f\uff09<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-09dd27e\">\u3053\u306eCIP\u306f\u3001Cardano\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u3059\u308b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001<strong>\u30b0\u30e9\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u653b\u6483\uff08\u30ea\u30fc\u30c0\u30fc\u9078\u51fa\u306b\u5bfe\u3059\u308b\u504f\u308a\u64cd\u4f5c\uff09\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u5f37\u5316<\/strong>\u3057\u3001\u516c\u5e73\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-2c00751\">\u03a6alanx\uff08\u30d5\u30a1\u30e9\u30f3\u30af\u30b9\uff09\u306f\u3001\u30ce\u30f3\u30b9\uff08\u4e71\u6570\uff09\u751f\u6210\u3092<strong>2\u3064\u306e\u30a8\u30dd\u30c3\u30af\u306b\u307e\u305f\u304c\u3063\u3066\u62e1\u5f35<\/strong>\u3057\u3001<strong>\u30af\u30e9\u30b9\u7fa4\uff08class groups\uff09\u306b\u57fa\u3065\u304f\u691c\u8a3c\u53ef\u80fd\u9045\u5ef6\u95a2\u6570\uff08VDF\uff09<\/strong>\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u6575\u5bfe\u8005\u306b\u3088\u308b\u4e71\u6570\u306e\u30d0\u30a4\u30a2\u30b9\u3084\u30b9\u30ed\u30c3\u30c8\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u306e\u64cd\u4f5c\u3092\u6975\u3081\u3066\u56f0\u96e3\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-a3fba7f\">\u6b63\u76f4\u306a\u30ce\u30fc\u30c9\u306e\u52b9\u7387\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b<strong>\u5206\u6563\u578bVDF\u8a08\u7b97<\/strong>\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u65e2\u5b58\u306ePraos\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3082\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5358\u7d14\u306a\u653b\u6483\u306e\u5927\u5e45\u306a\u524a\u6e1b\u3068\u3001\u7279\u306b\u9ad8\u3044\u6575\u5bfe\u7684\u30b9\u30c6\u30fc\u30af\u74b0\u5883\u4e0b\u306b\u304a\u3051\u308b<strong>\u6c7a\u6e08\u4fe1\u983c\u6027\u306e\u5411\u4e0a<\/strong>\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-6c1744b\" id=\"jolteonefbc88e382b8e383a7e383abe38386e382a3e382aae383b3efbc89-11\"><strong><strong><a href=\"https:\/\/github.com\/input-output-hk\/formal-jolteon\" target=\"_blank\" rel=\"noreferrer noopener\">Jolteon<\/a><\/strong>\uff08\u30b8\u30e7\u30eb\u30c6\u30a3\u30aa\u30f3\uff09<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-399cafd\">Jolteon\u306f\u3001Cardano\u306e<strong>\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9069\u5fdc\u578bBFT\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong>\u3067\u3042\u308a\u3001\u73fe\u5728Agda\uff08\u5f62\u5f0f\u691c\u8a3c\u306b\u7528\u3044\u3089\u308c\u308b\u95a2\u6570\u578b\u8a00\u8a9e\uff09\u306b\u3088\u3063\u3066\u5f62\u5f0f\u5316\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-396aa62\">\u3053\u306e\u5f62\u5f0f\u5316\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-3511c53\">\n<li class=\"\"><strong>\u30e9\u30a4\u30d6\u30cd\u30b9\uff08liveness\uff09\u8a3c\u660e<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u6c7a\u5b9a\u53ef\u80fd\u6027\uff08decidability\uff09\u306e\u7d50\u679c<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u69cb\u6210\u7684\u306b\u6b63\u3057\u3044\u30c8\u30ec\u30fc\u30b9\u691c\u8a3c\u5668\uff08trace verifier\uff09<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u9069\u5408\u6027\u30c6\u30b9\u30c8<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-8036171\">\u3053\u306e\u53d6\u308a\u7d44\u307f\u3067\u306f\u3001\u500b\u5225\u30ec\u30d7\u30ea\u30ab\u306e\u632f\u308b\u821e\u3044\u306b\u5bfe\u3059\u308b<strong>\u30b9\u30e9\u30a4\u30b9\u3055\u308c\u305f\u610f\u5473\u8ad6\u7684\u30d3\u30e5\u30fc<\/strong>\uff08\u5c40\u6240\u7684\u306a\u8996\u70b9\uff09\u3092\u63d0\u793a\u3057\u3001\u305d\u308c\u304c<strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u610f\u5473\u8ad6\u3068\u6574\u5408\u6027\u30fb\u5b8c\u5168\u6027\u3092\u6301\u3064\u3053\u3068\u3092\u8a3c\u660e<\/strong>\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u3053\u308c\u306b\u5bfe\u5fdc\u3057\u305f<strong>\u30b9\u30e9\u30a4\u30b9\u578b\u30c8\u30ec\u30fc\u30b9\u691c\u8a3c\u5668\u306e\u62bd\u51fa<\/strong>\u3082\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-86e71bd\">Jolteon\u306e\u53b3\u5bc6\u306a\u5f62\u5f0f\u7684\u57fa\u76e4\u306b\u3088\u308a\u3001<strong>\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u306b\u5bfe\u3057\u3066\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong>\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-6c573b5\" id=\"plutus-halo2-12\"><strong>Plutus-Halo2<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-f0e55a2\">\u3053\u306e\u53d6\u308a\u7d44\u307f\u306f\u3001Cardano\u4e0a\u3067\u306e<strong>\u518d\u5e30\u7684\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\uff08ZKP\uff09\u306e\u30aa\u30f3\u30c1\u30a7\u30fc\u30f3\u691c\u8a3c<\/strong>\u3001\u7279\u306bHalo2\u306b\u95a2\u3059\u308b\u6280\u8853\u7684\u30d6\u30ec\u30a4\u30af\u30b9\u30eb\u30fc\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-315401e\">\u4ee5\u4e0b\u306e\u8981\u7d20\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-42538a0\">\n<li class=\"\"><strong>Rust\u30d9\u30fc\u30b9\u306eHalo2\u30b5\u30fc\u30ad\u30c3\u30c8\u3092Plutus\u30b9\u30af\u30ea\u30d7\u30c8\u3078\u5909\u63db\u3059\u308b\u30c8\u30e9\u30f3\u30b9\u30d1\u30a4\u30e9<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u4e57\u7b97\u3084ATMS\u7f72\u540d\u306a\u3069\u306e\u64cd\u4f5c\u3078\u306e\u5bfe\u5fdc<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u304a\u3088\u3073\u5206\u5272\u578b\u691c\u8a3c\u5668\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\uff08plutus-halo2-poc\u3001plutus-halo2-recursion-splitted\uff09<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-d406e29\">\u3053\u308c\u3089\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306f\u3001Cardano\u306e\u30d7\u30ec\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u306e\u691c\u8a3c\u3092\u901a\u3058\u3066\u3001\u30aa\u30f3\u30c1\u30a7\u30fc\u30f3\u5236\u9650\u5185\u3067\u306e\u52d5\u4f5c\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-474b8bb\">\u3053\u306e\u6210\u679c\u306f\u3001Cardano\u306b\u304a\u3051\u308b<strong>DeFi\u3084DApps\u306b\u304a\u3051\u308b\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u5bfe\u5fdc\u304b\u3064\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u8a08\u7b97<\/strong>\u3092\u5927\u304d\u304f\u62e1\u5f35\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001<strong>\u8fd1\u304f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3068\u3057\u3066\u30b3\u30fc\u30c9\u304c\u516c\u958b\u3055\u308c\u308b\u4e88\u5b9a<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-bae1878\" id=\"e38391e383bce38388e3838ae383bce38381e382a7e383bce383b3e59091e38191e383aae382b9e38386e383bce382ade383b3e382b0e383bbe38395e383ace383bc-13\"><strong>\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u5411\u3051\u30ea\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-37b721e\">\u3053\u306e\u6982\u5ff5\u7684\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u3001<strong>Cardano\u306e\u30b9\u30c6\u30fc\u30af\u3055\u308c\u305fADA\u3068\u65e2\u5b58\u306eSPO\u30a4\u30f3\u30d5\u30e9\u3092\u6d3b\u7528<\/strong>\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u9593\u306e<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5171\u6709\uff08shared security\uff09<\/strong>\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001<strong>\u6d41\u52d5\u6027\u30d7\u30fc\u30eb\u3084\u65b0\u305f\u306a\u62c5\u4fdd\u306e\u5c0e\u5165\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u304c\u5b9f\u73fe<\/strong>\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-d932b37\">\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001<strong><a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2024\/08\/01\/announcing-the-alpha-v1-release-of-the-partner-chains-toolkit\/\" data-type=\"link\" data-id=\"https:\/\/iohk.io\/en\/blog\/posts\/2024\/08\/01\/announcing-the-alpha-v1-release-of-the-partner-chains-toolkit\/\">partner chains toolkit\uff08\u30a2\u30eb\u30d5\u30a1v1\uff09<\/a><\/strong>\u306b\u3066\u5c0e\u5165\u3055\u308c\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-6b8e98e\">\n<li class=\"\"><strong>\u6df7\u5408\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u59d4\u54e1\u4f1a\uff08mixed validator committees\uff09<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u67d4\u8edf\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u8a2d\u8a08<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-7624d0e\">\u305f\u3068\u3048\u3070\u3001<a href=\"https:\/\/midnight.network\/\" target=\"_blank\" rel=\"noreferrer noopener\">Midnight<\/a>\u306e\u3088\u3046\u306a\u30c1\u30a7\u30fc\u30f3\u304cCardano\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7d99\u627f\u3057\u3064\u3064\u3001<strong>\u8907\u6570\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u5831\u916c\u3084\u30ea\u30bd\u30fc\u30b9\u7d71\u5408<\/strong>\u3092\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-246f892\">\u307e\u305f\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-ddc85bf\">\n<li class=\"\"><strong>\u6700\u4f4e1\u4eba\u306e\u6b63\u76f4\u306a\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u3044\u308c\u3070\u5b89\u5168\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u8a2d\u8a08<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u4e0d\u6b63\u884c\u70ba\u306b\u5bfe\u3059\u308b\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\u6a5f\u69cb<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>Cardinal\u306e\u3088\u3046\u306a\u30d6\u30ea\u30c3\u30b8\u3092\u901a\u3058\u305f\u4fe1\u983c\u30ec\u30b9\u306a\u76f8\u4e92\u904b\u7528\u6027<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-a235630\">\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-3848f41\">Cardano\u306e\u30b9\u30c6\u30fc\u30af\u5206\u5e03\u3092\u518d\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001<strong>\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u306e\u6574\u5408\u6027\u3092\u9ad8\u3081\u3001\u521d\u671f\u69cb\u7bc9\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3064\u3064\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u91cd\u8996\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3092\u5f37\u5316<\/strong>\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066Ouroboros\u30d9\u30fc\u30b9\u306e\u4fdd\u8a3c\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3082\u53ef\u80fd\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-72d6fe7\">\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u305d\u308c\u3067\u306f\u3001\u6700\u7d42\u30bb\u30af\u30b7\u30e7\u30f3\u300cWhat\u2019s next?\uff08\u4eca\u5f8c\u306e\u5c55\u671b\uff09\u300d\u306e\u7ffb\u8a33\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-becc76e\" id=\"e4bb8ae5be8ce381aee5b195e69c9befbc88whats-nextefbc89-14\"><strong>\u4eca\u5f8c\u306e\u5c55\u671b\uff08What\u2019s next?\uff09<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-39d4066\"><a href=\"https:\/\/committees.docs.intersectmbo.org\/groups-overview\/working-groups\/research\" data-type=\"link\" data-id=\"https:\/\/committees.docs.intersectmbo.org\/groups-overview\/working-groups\/research\">Input Output\u306e\u7814\u7a76\u30c1\u30fc\u30e0<\/a>\u306f\u3001Intersect\u306e\u7814\u7a76\u30ef\u30fc\u30ad\u30f3\u30b0\u30b0\u30eb\u30fc\u30d7\u3068\u9023\u643a\u3057\u3001\u6bce\u6708\u300cCardano R&amp;D\u30bb\u30c3\u30b7\u30e7\u30f3\u300d<strong>\u3092\u958b\u50ac\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f<\/strong>\u6bce\u6708\u7b2c1\u706b\u66dc\u65e5\u306b\u884c\u308f\u308c\u308b\u5b9a\u4f8b\u306e\u7814\u7a76\u4e3b\u5c0e\u578b\u30df\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3042\u308a\u3001\u6226\u7565\u7684\u306a\u5354\u50cd\u3068\u3001\u3088\u308a\u5e83\u3044\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u306e\u7a4d\u6975\u7684\u306a\u95a2\u4e0e\u3092\u4fc3\u9032\u3059\u308b\u5834\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-27901bf\">\u4eca\u5f8c\u3082\u3001\u9032\u884c\u4e2d\u306e\u7814\u7a76\u958b\u767a\u6d3b\u52d5\u306b\u95a2\u3059\u308b\u6700\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3067\u3059\u3002\u305c\u3072\u3054\u6ce8\u76ee\u304f\u3060\u3055\u3044\u3002\u305d\u3057\u3066\u3001Cardano\u306e\u672a\u6765\u3092\u5f62\u3065\u304f\u308b\u6700\u524d\u7dda\u306e\u7814\u7a76\u306b\u89e6\u308c\u3001<strong><a href=\"https:\/\/services.iohk.io\/cardano-research-sessions\" data-type=\"link\" data-id=\"https:\/\/services.iohk.io\/cardano-research-sessions\">\u8b70\u8ad6\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068<\/a><\/strong>\u3082\u305c\u3072\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u88c5\u3078\u2500\u2500IO\u306e\u7814\u7a76\u958b\u767a\u304c\u63cf\u304f\u30ab\u30eb\u30c0\u30ce\u306e\u672a\u6765 2025\u5e748\u670826\u65e5\u3001Input Output\uff08IO\uff09\u306f\u516c\u5f0f\u30d6\u30ed\u30b0\u306b\u3066\u3001\u6700\u65b0\u306e\u7814\u7a76\u958b\u767a\u306e\u9032\u6357\u3092\u7d39\u4ecb\u3059\u308b\u8a18\u4e8b\u300cFrom idea to implementation\u300d\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001IO\u306eR&amp;D\u90e8\u9580\u304c\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u9769\u65b0\u7684\u306a\u6280\u8853\u3092\u69cb\u60f3\u3057\u3001\u305d\u308c\u3092Cardano\u306e\u73fe\u5b9f\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30b7\u30b9\u30c6\u30e0\u3078\u3068\u843d\u3068\u3057\u8fbc\u3093\u3067\u3044\u308b\u306e\u304b\u3001\u305d\u306e\u5168\u4f53\u50cf\u304c\u4e01\u5be7\u306b\u89e3\u8aac\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u79d1\u5b66\u7684\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u652f\u3048\u308b\u5206\u6563\u578b\u306e\u672a\u6765 IO\u306e\u5f37\u307f\u306f\u3001\u5358\u306a\u308b\u7406\u8ad6\u7814\u7a76\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u305d\u308c\u3092\u53b3\u5bc6\u306a\u5f62\u5f0f\u624b\u6cd5\u3084\u6570\u5b66\u7684\u8a3c\u660e\u306b\u57fa\u3065\u3044\u3066\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u5fdc\u7528\u3057\u3066\u3044\u308b\u70b9\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u6b63\u78ba\u6027\u3001\u9069\u5fdc\u6027\u3092\u62c5\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001ID\u3001\u30ac\u30d0\u30ca&hellip;","protected":false},"author":1,"featured_media":42795,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,21,35,1,38],"tags":[],"class_list":{"0":"post-42794","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-iog","8":"category-21","9":"category-blog","10":"category-japanese","11":"category-38"},"featured_image_urls":{"full":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41.png",1021,572,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-150x150.png",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-300x168.png",300,168,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-768x430.png",768,430,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41.png",900,504,false],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41.png",1021,572,false],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41.png",1021,572,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-140x96.png",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-280x192.png",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-250x154.png",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-500x308.png",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-450x252.png",450,252,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-29-4.34.41-900x504.png",900,504,true]},"category_list":"<a 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