{"id":25507,"date":"2023-02-10T08:58:09","date_gmt":"2023-02-09T23:58:09","guid":{"rendered":"https:\/\/sipo.tokyo\/?p=25507"},"modified":"2023-02-10T09:37:44","modified_gmt":"2023-02-10T00:37:44","slug":"post-25507","status":"publish","type":"post","link":"https:\/\/sipo.tokyo\/?p=25507","title":{"rendered":"IOG\u30d6\u30ed\u30b0\uff1aOuroboros Genesis &#8211; \u52d5\u7684\u74b0\u5883\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316"},"content":{"rendered":"\n<p class=\"\">IOG\u304c\u6b21\u671f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u4e88\u5b9a\u306eOuroboros Genesis\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30b8\u30a7\u30cd\u30b7\u30b9\uff09\u306b\u3064\u3044\u3066\u306e\u6700\u65b0\u60c5\u5831\u3092\u30d6\u30ed\u30b0\u8a18\u4e8b\u3067\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"\">Ouroboros Genesis\u306f\u3001Ouroboros Praos\u306e\u5f8c\u7d99\u3068\u306a\u308b\u30d7\u30eb\u30fc\u30d5\u30aa\u30d6\u30b9\u30c6\u30fc\u30af\u578b\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002Genesis\u306f\u3001\u52d5\u7684\u306a\u74b0\u5883\u306b\u304a\u3044\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u53c2\u52a0\u8005\u304c\u73fe\u5728\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u72b6\u614b\u306e\u6b63\u3057\u3044\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u4fe1\u983c\u3067\u304d\u308b\u30d4\u30a2\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5b89\u5168\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u3053\u308c\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u30c1\u30a7\u30fc\u30f3\u3068\u30c1\u30a7\u30fc\u30f3\u306e\u5bc6\u5ea6\u3092\u6bd4\u8f03\u3057\u3001\u3088\u308a\u5bc6\u5ea6\u306e\u9ad8\u3044\u3082\u306e\u3092\u63a1\u7528\u3059\u308b\u3068\u3044\u3046\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u3066\u304a\u308a\u3001\u30ce\u30fc\u30c9\u304c\u30aa\u30f3\u30e9\u30a4\u30f3\u3084\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u3063\u3066\u3082\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">Ouroboros Genesis\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u30012018\u5e74\u306bIOG\u7814\u7a76\u306b\u3088\u308a\u767a\u8868\u30fb\u5206\u6790\u3055\u308c\u3001\u771f\u306e\u5206\u6563\u578b\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\"><strong>\u95a2\u9023\u8a18\u4e8b<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-sipo wp-block-embed-sipo\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"a66gc4w0Aj\"><a href=\"https:\/\/sipo.tokyo\/?p=25236\">\u6b21\u671f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u300eOuroboros Genesis\u300f\u304c\u3082\u305f\u3089\u3059\u3082\u306e\uff1a\u30cb\u30e5\u30fc\u30b9\u52d5\u5411 &#038; \u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u72b6\u6cc1 in \u30a8\u30dd\u30c3\u30af391<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;\u6b21\u671f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u300eOuroboros Genesis\u300f\u304c\u3082\u305f\u3089\u3059\u3082\u306e\uff1a\u30cb\u30e5\u30fc\u30b9\u52d5\u5411 &#038; \u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u72b6\u6cc1 in \u30a8\u30dd\u30c3\u30af391&#8221; &#8212; SIPO\" src=\"https:\/\/sipo.tokyo\/?p=25236&#038;embed=true#?secret=wNld5MxLCt#?secret=a66gc4w0Aj\" data-secret=\"a66gc4w0Aj\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"\">\u8a73\u3057\u304f\u306f\u4e0b\u8a18\u306eIOG\u30d6\u30ed\u30b0\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"\">\u4ee5\u4e0b\u306fIOG\u30d6\u30ed\u30b0\u306b\u63b2\u8f09\u3055\u308c\u305f\u8a18\u4e8b\u300c<a rel=\"noreferrer noopener\" href=\"https:\/\/iohk.io\/en\/blog\/posts\/2023\/02\/09\/ouroboros-genesis-enhanced-security-in-a-dynamic-environment\/\/\" data-type=\"URL\" data-id=\"https:\/\/iohk.io\/en\/blog\/posts\/2023\/02\/09\/ouroboros-genesis-enhanced-security-in-a-dynamic-environment\/\/\" target=\"_blank\">Ouroboros Genesis: enhanced security in a dynamic environment<\/a>\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\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=\"#ouroboros-genesisefbc9ae58b95e79a84e792b0e5a283e381abe3818ae38191e3828be382bbe382ade383a5e383aae38386e382a3e381aee5bcb7e58c96-by-ioge38396-1\">Ouroboros Genesis\uff1a\u52d5\u7684\u74b0\u5883\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316 by IOG\u30d6\u30ed\u30b0<\/a><ul><li><a href=\"#e38380e382a4e3838ae3839fe38383e382afe382a2e38399e382a4e383a9e38393e383aae38386e382a3e381aee9878de8a681e680a7-2\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u91cd\u8981\u6027<\/a><\/li><li><a href=\"#e38381e382a7e383bce383b3e981b8e68a9ee383abe383bce383abe381abe38288e3828be382bbe382ade383a5e383aae38386e382a3e4bf9de8a8bc-3\">\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u306b\u3088\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8a3c<\/a><\/li><li><a href=\"#e382abe383abe38380e3838ee381afe38184e381a4efbc9f-4\">\u30ab\u30eb\u30c0\u30ce\u306f\u3044\u3064\uff1f<\/a><\/li><\/ul><\/div><h3 class=\"wp-block-heading\" id=\"ouroboros-genesisefbc9ae58b95e79a84e792b0e5a283e381abe3818ae38191e3828be382bbe382ade383a5e383aae38386e382a3e381aee5bcb7e58c96-by-ioge38396-1\">Ouroboros Genesis\uff1a\u52d5\u7684\u74b0\u5883\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316 by IOG\u30d6\u30ed\u30b0<\/h3>\n\n\n\n<p class=\"\">by Christian Badertscher 2023\u5e742\u67089\u65e5<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp\" alt=\"\" class=\"has-border-color has-aaaaaa-border-color wp-image-25508\" srcset=\"https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp 800w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-300x169.webp 300w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-768x432.webp 768w, https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-450x253.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"\"><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.essentialcardano.io\/glossary\/ouroboros-genesis\" target=\"_blank\">Ouroboros Genesis<\/a>\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30b8\u30a7\u30cd\u30b7\u30b9\uff09\u306f2023\u5e74\u306b\u30ab\u30eb\u30c0\u30ce\u306b\u767b\u5834\u3057\u307e\u3059\u3002Genesis\u306e\u4e3b\u306a\u7279\u5fb4\u306f\u3001\u73fe\u5728\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u72b6\u614b\u306e\u6b63\u3057\u3044\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u9078\u629e\u3055\u308c\u305f\u30d4\u30a2\u3092\u4fe1\u983c\u3059\u308b\u5fc5\u8981\u306a\u304f\u3001\u53c2\u52a0\u8005\u304c\u5b89\u5168\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u53c2\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"\"><a rel=\"noreferrer noopener\" href=\"https:\/\/www.essentialcardano.io\/glossary\/ouroboros-genesis\" target=\"_blank\">Ouroboros Genesis<\/a>\u306f\u3001\u524d\u8eab\u3067\u3042\u308b<a rel=\"noreferrer noopener\" href=\"https:\/\/www.essentialcardano.io\/glossary\/ouroboros-praos\" target=\"_blank\">Ouroboros Praos<\/a>.\u3092\u62e1\u5f35\u3057\u305fPoS\uff08Proof-of-Stake\uff09\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u307e\u305a\u3001Ouroboros\u304c<a rel=\"noreferrer noopener\" href=\"https:\/\/iohk.io\/en\/research\/library\/papers\/ouroboros-a-provably-secure-proof-of-stake-blockchain-protocol\/\" target=\"_blank\">Nakamoto-style PoS protocol<\/a>\uff08\u30ca\u30ab\u30e2\u30c8\u5f0fPoS\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u3067\u3042\u308a\u3001\u53c2\u52a0\u8005\u304c\u5927\u304d\u304f\u5909\u52d5\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u8010\u969c\u5bb3\u6027\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3064\u307e\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u3001\u30ce\u30fc\u30c9\u306e\u8aa4\u3063\u305f\u8a2d\u5b9a\u3001\u30ce\u30fc\u30c9\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u7af6\u5408\u72b6\u614b\u306a\u3069\u3001\u69d8\u3005\u306a\u8ab2\u984c\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002Ouroboros\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u884c\u70ba\u8005\u306e\u624b\u306b\u6e21\u308b\u306e\u304c\u7dcf\u30a2\u30af\u30c6\u30a3\u30d6\u30b9\u30c6\u30fc\u30af\u306e\u534a\u5206\u4ee5\u4e0b\u3067\u3042\u308b\u9650\u308a\u3001\u5b89\u5168\u3067\u3042\u308b\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u3053\u306e\u524d\u63d0\u304c\u4e00\u6642\u7684\u306b\u7834\u3089\u308c\u305f\u3068\u3057\u3066\u3082\u3001Ouroboros\u306f\u518d\u3073\u6b63\u76f4\u591a\u6570\u6d3e\u6761\u4ef6\u304c\u6210\u7acb\u3057\u305f\u5f8c\u3001\u901f\u3084\u304b\u306b\u81ea\u5df1\u56de\u5fa9\u3059\u308b\u3002IOG\u304c<a href=\"https:\/\/eprint.iacr.org\/2020\/1021.pdf\" data-type=\"URL\" data-id=\"https:\/\/eprint.iacr.org\/2020\/1021.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">2020\u5e74\u306b\u767a\u8868\u3057\u305f\u7814\u7a76\u8ad6\u6587<\/a>\u3067\u306f\u3001\u3053\u306e\u72b6\u6cc1\u3092\u5206\u6790\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u52d5\u7684PoS\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u91cd\u8981\u304b\u3064\u898b\u904e\u3054\u3055\u308c\u304c\u3061\u306a\u554f\u984c\u306f\u3001\u9577\u3044\u9593\u3001\u300c\u540c\u3058\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4eee\u5b9a\u306e\u4e0b\u3067\u3001\u7279\u306b\u73fe\u5728\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u6b63\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u4fe1\u983c\u3067\u304d\u308b\u30d4\u30a2\uff08peers\uff09\u306b\u983c\u3089\u305a\u306b\u3001\u5f53\u4e8b\u8005\u304c\u5b89\u5168\u306b\u30b7\u30b9\u30c6\u30e0\u306b\u53c2\u52a0\u307e\u305f\u306f\u518d\u53c2\u52a0\u3059\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3088\u3044\u304b\u300d\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002\u3053\u306e\u7591\u554f\u306f\u3001PoS\u30b7\u30b9\u30c6\u30e0\u306e\u5927\u304d\u306a\u6b20\u70b9\u3068\u898b\u306a\u3055\u308c\u3066\u304d\u307e\u3057\u305f &#8211;<a rel=\"noreferrer noopener\" href=\"https:\/\/eprint.iacr.org\/2018\/378.pdf\" data-type=\"URL\" data-id=\"https:\/\/eprint.iacr.org\/2018\/378.pdf\" target=\"_blank\"> IOG\u306b\u3088\u308b2018\u5e74\u306e\u7814\u7a76\u8ad6\u6587<\/a>\u304c\u3053\u306e\u554f\u984c\u306e\u89e3\u6c7a\u7b56\u3092\u63d0\u6848\u3059\u308b\u307e\u3067\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Genesis\u306e\u91cd\u8981\u6027\u3068\u4e3b\u306a\u8003\u3048\u65b9\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"e38380e382a4e3838ae3839fe38383e382afe382a2e38399e382a4e383a9e38393e383aae38386e382a3e381aee9878de8a681e680a7-2\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u91cd\u8981\u6027<\/h5>\n\n\n\n<p class=\"\">\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u8a2d\u5b9a\u306b\u304a\u3051\u308b\u52d5\u7684\u53ef\u7528\u6027\u306f\u3001\u30d6\u30ed\u30c3\u30af\u751f\u6210<a href=\"https:\/\/www.essentialcardano.io\/glossary\/node\" data-type=\"URL\" data-id=\"https:\/\/www.essentialcardano.io\/glossary\/node\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ce\u30fc\u30c9<\/a>\u304c\u4e88\u544a\u306a\u3057\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u3084\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u6027\u8cea\u3068\u307f\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u540c\u6642\u306b\u3001\uff08\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ce\u30fc\u30c9\u306e\u3046\u3061\uff0950\uff05\u4ee5\u4e0a\u306e\u30ea\u30bd\u30fc\u30b9\u3001\u4f8b\u3048\u3070\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306e\u8a08\u7b97\u80fd\u529b\u3084\u30ab\u30eb\u30c0\u30ce\u306e\u30b9\u30c6\u30fc\u30af\u304c\u6b63\u76f4\u306a\u53c2\u52a0\u8005\u306b\u3088\u3063\u3066\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u9650\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u3044\u304b\u306a\u308b\u53c2\u52a0\u30ec\u30d9\u30eb\u3067\u3082\u7a3c\u50cd\u3057\u7d9a\u3051\u3001\u5b89\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u3092\u5408\u610f\u306b\u5c0e\u304f\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u304a\u308a\u3001\u6709\u52b9\u306a\u53d6\u5f15\u3092\u542b\u3080\u30d6\u30ed\u30c3\u30af\u306b\u3088\u3063\u3066\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3092\u62e1\u5f35\u3059\u308b\u6a29\u5229\u3092\u6301\u3064\u30ea\u30fc\u30c0\u30fc\u3092\u9078\u51fa\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u3053\u306e\u6587\u8108\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u304c\u5e38\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u52d5\u7684\u53ef\u7528\u6027\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6d3b\u6027\u5316\u3092\u63d0\u4f9b\u3057\u3001\u771f\u306e\u5206\u6563\u578b\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u8a71\u3092\u5b8c\u7d50\u3055\u305b\u308b\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u89b3\u5bdf\u3057\u3001\u751f\u6210\u30d6\u30ed\u30c3\u30af\u3092\u77e5\u308b\u3060\u3051\u3067\u3001\u30ce\u30fc\u30c9\u304c\u7c21\u5358\u306b\u30b7\u30b9\u30c6\u30e0\u306b\u518d\u53c2\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u4fe1\u983c\u3067\u304d\u308b\u30d4\u30a2\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306e\u8981\u4ef6\u306e\u3088\u3046\u306a\u3001\u3055\u3089\u306a\u308b\u4fe1\u983c\u306e\u524d\u63d0\u306f\u3001\u5206\u6563\u5316\u306e\u30d3\u30b8\u30e7\u30f3\u306b\u53cd\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">2018\u5e74\u3001IOG\u306e\u7814\u7a76\u306f\u3001\u5f37\u529b\u306a\u6697\u53f7\u30e2\u30c7\u30eb\u3067\u4e0a\u8a18\u306e\u8981\u4ef6\u3092\u8a3c\u660e\u7684\u306b\u6e80\u305f\u3059Ouroboros Genesis\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u767a\u8868\u3057\u3001\u5206\u6790\u3057\u307e\u3057\u305f\u3002Genesis\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u57fa\u672c\u7684\u306bPraos\u306b\u65ac\u65b0\u306a\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u305f\u3082\u306e\u3067\u3001\u4fe1\u983c\u3067\u304d\u308b\u30a2\u30c9\u30d0\u30a4\u30b9\u3084\u3001\u904e\u53bb\u306e\u7a3c\u50cd\u7387\u306e\u77e5\u8b58\u306a\u3069\u306e\u52a9\u3051\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u5f53\u4e8b\u8005\u304c\u5b89\u5168\u306b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u53c2\u52a0\u3057\u3066\u30bc\u30ed\u304b\u3089\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"e38381e382a7e383bce383b3e981b8e68a9ee383abe383bce383abe381abe38288e3828be382bbe382ade383a5e383aae38386e382a3e4bf9de8a8bc-3\">\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u306b\u3088\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8a3c<\/h5>\n\n\n\n<p class=\"\">Genesis\u306f\u3001Ouroboros Praos\u3068\u4f3c\u305f\u3088\u3046\u306a\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u3001\u3059\u3079\u3066\u306e\u95a2\u4fc2\u8005\u304c\u5e38\u306b\u5229\u7528\u53ef\u80fd\u3067\u3042\u308b\u5834\u5408\u3092\u8003\u3048\u308b\u3068\u3001\u3053\u306e2\u3064\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u540c\u3058\u3088\u3046\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u52d5\u7684\u306a\u53ef\u7528\u6027\u306b\u95a2\u3057\u3066\u306f\u3001\u65b0\u3057\u304f\u53c2\u52a0\u3059\u308b\u30d1\u30fc\u30c6\u30a3\u306fPraos\u3067\u3044\u3046\u3068\u3053\u308d\u306e\u300c\u6700\u3082\u9577\u3044\u9396\u3092\u5b89\u5168\u306b\u4f38\u3070\u305b\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u3068\u3044\u3046\u30a2\u30c9\u30d0\u30a4\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u65b0\u898f\u53c2\u52a0\u8005\u306f\u307e\u305a\u3001\u4fe1\u983c\u3067\u304d\u308b\u30d4\u30a2\u306b\u5c0b\u306d\u308b\u306a\u3069\u3057\u3066\u3001\u73fe\u5728\u306e\uff08\u771f\u306e\uff09\u53f0\u5e33\u306e\u72b6\u614b\u3092\u77e5\u3063\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3082\u3057\u653b\u6483\u8005\u304c\u305d\u308c\u3089\u306e\u65b0\u898f\u53c2\u5165\u8005\u306b\u507d\u306e\u30c1\u30a7\u30fc\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u5f7c\u3089\u304c\u53c2\u52a0\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3068\u6027\u80fd\u306b\u8ca2\u732e\u3059\u308b\u3053\u3068\u3092\u963b\u6b62\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3067\u306f\u3001Genesis\u306f\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u305d\u306e\u3088\u3046\u306a\u4fe1\u983c\u3067\u304d\u308b\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u56de\u907f\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u305d\u306e\u6280\u8853\u7684\u306a\u9769\u65b0\u306f\u3001\u65ac\u65b0\u306a\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u30c1\u30a7\u30fc\u30f3\u30bb\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u30d5\u30a3\u30eb\u30bf\u30fc\u3060\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u89b3\u6e2c\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u304c\u63d0\u793a\u3055\u308c\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u6700\u3082\u6709\u7528\u306a\u3082\u306e\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u539f\u7406\u7684\u306b\u306f\u3001Nakamoto-consensus\u3067\u306f\u3001\u6700\u3082\u9577\u3044\u30c1\u30a7\u30fc\u30f3\u3092\u4f7f\u3046\u3068\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306fBitcoin\u3067\u306f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001PoS\u306e\u5834\u5408\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/eprint.iacr.org\/2018\/248.pdf\" data-type=\"URL\" data-id=\"https:\/\/eprint.iacr.org\/2018\/248.pdf\" target=\"_blank\">\u5358\u7d14\u306a\u6700\u9577\u30c1\u30a7\u30fc\u30f3\u30eb\u30fc\u30eb<\/a>\u306f\u826f\u3044\u30a2\u30a4\u30c7\u30a2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u304b\u306a\u308a\u306e\u6642\u9593\uff08\u6570\u30a8\u30dd\u30c3\u30af\u5358\u4f4d\uff09\u304c\u7d4c\u904e\u3059\u308b\u3068\u3001\u6575\u5bfe\u8005\u306f\u57fa\u672c\u7684\u306b\u81ea\u5206\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30c1\u30a7\u30fc\u30f3\u306e\u5927\u591a\u6570\u306e\u682a\u4e3b\u3068\u306a\u308a\u3001\u6b63\u76f4\u306a\u30c1\u30a7\u30fc\u30f3\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u901f\u304f\u30d6\u30ed\u30c3\u30af\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u6700\u7d42\u7684\u306b\u306f\u30c1\u30a7\u30fc\u30f3\u306e\u9577\u3055\u3067\u4e0a\u56de\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002Praos\u3084\u4ed6\u306ePoS\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30c1\u30a7\u30fc\u30f3\u304c\u9075\u5b88\u3059\u3079\u304d\u30ed\u30fc\u30ea\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u6575\u5bfe\u7684\u306a\u30c1\u30a7\u30fc\u30f3\u306b\u9a19\u3055\u308c\u308b\u3053\u3068\u3092\u9632\u3044\u3067\u3044\u307e\u3059\u3002\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001\u3053\u306e\u3088\u3046\u306a\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u306f\u3001\u53c2\u52a0\u8005\u304c\u4fe1\u983c\u3067\u304d\u308b\u52a9\u8a00\u3092\u5fc5\u8981\u3068\u3059\u308b\u3068\u3044\u3046\u6b20\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u3067\u306f\u3001\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u6575\u5bfe\u8005\u304c\u6b63\u76f4\u306a\u30c1\u30a7\u30fc\u30f3\u304b\u3089\u30d5\u30a9\u30fc\u30af\u3057\u3066\u30c1\u30a7\u30fc\u30f3\u3092\u79c1\u7684\u306b\u62e1\u5f35\u3059\u308b\u5834\u5408\u3001\u305d\u306e\u3088\u3046\u306a\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30c1\u30a7\u30fc\u30f3\u306b\u306f\u3001\u30d5\u30a9\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u76f4\u5f8c\u306e\u30b9\u30ed\u30c3\u30c8\u306e\u521d\u671f\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u3042\u308a\u3001\u305d\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u306f\u6b63\u76f4\u306a\u53c2\u52a0\u8005\u304c\u4f5c\u308b\u30c1\u30a7\u30fc\u30f3\u3088\u308a\u3082\u5bc6\u5ea6\u304c\u4f4e\u3044\uff08\u30d6\u30ed\u30c3\u30af\u6570\u304c\u5c11\u306a\u3044\uff09\u3068\u3044\u3046\u4e8b\u5b9f\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u3053\u3068\u3092\u5229\u7528\u3057\u3066\u3001\u5584\u7389\u3068\u60aa\u7389\u3092\u533a\u5225\u3057\u3001\u65b0\u3057\u3044\u9396\u9078\u629e\u30eb\u30fc\u30eb\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u524d\u8ff0\u306e\u30ed\u30fc\u30ea\u30f3\u30b0\u30fb\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u65b0\u898f\u53c2\u5165\u8005\u304c\u6700\u521d\u306e\u30c1\u30a7\u30fc\u30f3\u3068\u3057\u3066Genesis Block\uff08\u30b8\u30a7\u30cd\u30b7\u30b9\u30d6\u30ed\u30c3\u30af\uff09\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u305f\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u304c\u73fe\u308c\u308b\u305f\u3073\u306b\u3001\u3053\u306e\u65b0\u53c2\u8005\u306f\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u30c1\u30a7\u30fc\u30f3\u3068\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u3092\u30012\u3064\u306e\u30c1\u30a7\u30fc\u30f3\u304c\u4e92\u3044\u306b\u5206\u5c90\u3057\u59cb\u3081\u305f\u5f8c\u306e\u305d\u306e\u7279\u5b9a\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u304a\u3051\u308b\u5bc6\u5ea6\u306b\u5f93\u3063\u3066\u6bd4\u8f03\u3057\u307e\u3059\u3002\u3053\u306e\u65b0\u53c2\u8005\u306f\u3001\u65b0\u3057\u3044\u9396\u304c\u305d\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u3067\u3088\u308a\u5bc6\u306a\u5834\u5408\u306b\u306e\u307f\u63a1\u7528\u3057\u3001\u4ed6\u306e\u65b0\u3057\u304f\u53d7\u3051\u53d6\u3063\u305f\u9396\u306b\u3064\u3044\u3066\u3082\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u4ee5\u4e0a\u306e\u3053\u3068\u304b\u3089\u3001\u65b0\u898f\u53c2\u5165\u8005\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b9\u30c6\u30fc\u30af\uff08\u5229\u5bb3\u95a2\u4fc2\u8005\uff09\u306e\u6b63\u76f4\u306a\u591a\u6570\u6d3e\u304c\u652f\u6301\u3059\u308b\u5b9f\u969b\u306e\u30c1\u30a7\u30fc\u30f3\u3092\u5076\u7136\u306b\u89b3\u5bdf\u3059\u308b\u3068\u3001\u305d\u306e\u30c1\u30a7\u30fc\u30f3\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3068\u7d50\u8ad6\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u65b0\u898f\u53c2\u5165\u8005\u306f\u3001\u4ed6\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u53c2\u52a0\u8005\u3068\u540c\u3058\u3088\u3046\u306b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u72b6\u614b\u3092\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u5b8c\u5168\u306a\u6280\u8853\u7684\u8b70\u8ad6\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/eprint.iacr.org\/2018\/378.pdf\" data-type=\"URL\" data-id=\"https:\/\/eprint.iacr.org\/2018\/378.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">2018\u5e74\u306e\u7814\u7a76\u8ad6\u6587<\/a>\u3092\u53c2\u7167\u3057\u3001Aggelos Kiayias\u306b\u3088\u308b<a href=\"https:\/\/www.youtube.com\/watch?v=LCeK_4o-NCc\" data-type=\"URL\" data-id=\"https:\/\/www.youtube.com\/watch?v=LCeK_4o-NCc\" target=\"_blank\" rel=\"noreferrer noopener\">Ouroboros Genesis\u306b\u95a2\u3059\u308b\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"\">\u8981\u7d04\u3059\u308b\u3068\u3001\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u306b\u3088\u308a\u3001Ouroboros\u306f\u3001\u8aa0\u5b9f\u306a\u53c2\u52a0\u8005\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b9\u30c6\u30fc\u30af\u306e\u5927\u90e8\u5206\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u9650\u308a\u3001Genesis Block\uff08\u30b8\u30a7\u30cd\u30b7\u30b9\u30d6\u30ed\u30c3\u30af\uff09\u304b\u3089\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3057\u3066\u5b89\u5168\u6027\u3092\u4fdd\u3064\u3053\u3068\u306b\u3088\u308a\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30d1\u30fc\u30c6\u30a3\u30fc\u306e\u6570\u306e\u5909\u5316\u3092\u5206\u6563\u578b\u3067\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"e382abe383abe38380e3838ee381afe38184e381a4efbc9f-4\">\u30ab\u30eb\u30c0\u30ce\u306f\u3044\u3064\uff1f<\/h5>\n\n\n\n<p class=\"\">\u30ab\u30eb\u30c0\u30ce\u306f\u73fe\u5728Ouroboros Praos\u3067\u52d5\u4f5c\u3057\u3066\u304a\u308a\u3001\u30c1\u30fc\u30e0\u306f\u3059\u3067\u306b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u306e\u518d\u8a2d\u8a08\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002Genesis\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u304c\u90e8\u5206\u7684\u306b\u52d5\u4f5c\u3057\u3066\u304a\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3068\u65b0\u3057\u3044\u653b\u6483\u30d9\u30af\u30c8\u30eb\u306e\u76e3\u67fb\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002\u307e\u305f\u3001\u30c1\u30fc\u30e0\u306fGenesis\u306e\u5207\u65ad\u30ed\u30b8\u30c3\u30af\u306e\u81ea\u5df1\u5b8c\u7d50\u578b\u306e\u5b9f\u88c5\u306b\u53d6\u308a\u7d44\u307f\u307e\u3057\u305f\u3002\u3053\u306e\u30ed\u30b8\u30c3\u30af\u306f\u73fe\u5728\u30c6\u30b9\u30c8\u4e2d\u3067\u3001\u3055\u3089\u306b\u7d71\u5408\u4f5c\u696d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"\">\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u306b\u3054\u8208\u5473\u304c\u3042\u308b\u65b9\u306f\u3001\u3053\u3061\u3089\u306e<a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/input-output-hk\/ouroboros-network\/blob\/a626c84f6df585dd27d735eb7eec73904a1f570e\/ouroboros-consensus\/docs\/2023-Jan-Genesis-roadmap.md\" data-type=\"URL\" data-id=\"https:\/\/github.com\/input-output-hk\/ouroboros-network\/blob\/a626c84f6df585dd27d735eb7eec73904a1f570e\/ouroboros-consensus\/docs\/2023-Jan-Genesis-roadmap.md\" target=\"_blank\">Genesis\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<\/a><a href=\"https:\/\/input-output-hk.github.io\/cardano-updates\/tags\/consensus\" data-type=\"URL\" data-id=\"https:\/\/input-output-hk.github.io\/cardano-updates\/tags\/consensus\" target=\"_blank\" rel=\"noreferrer noopener\">\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30c1\u30fc\u30e0<\/a>\u3084<a href=\"https:\/\/input-output-hk.github.io\/cardano-updates\/tags\/consensus\" data-type=\"URL\" data-id=\"https:\/\/input-output-hk.github.io\/cardano-updates\/tags\/consensus\" target=\"_blank\" rel=\"noreferrer noopener\">IOG\u30e1\u30c7\u30a3\u30a2\u30fb\u30c1\u30e3\u30f3\u30cd\u30eb<\/a>\u306b\u3088\u308b\u6280\u8853\u7684\u306a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3082\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"\">Olga Hryniuk\u304c\u3053\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u3092\u5bc4\u7a3f\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"IOG\u304c\u6b21\u671f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u4e88\u5b9a\u306eOuroboros Genesis\uff08\u30a6\u30ed\u30dc\u30ed\u30b9\u30b8\u30a7\u30cd\u30b7\u30b9\uff09\u306b\u3064\u3044\u3066\u306e\u6700\u65b0\u60c5\u5831\u3092\u30d6\u30ed\u30b0\u8a18\u4e8b\u3067\u767a\u8868\u3057\u307e\u3057\u305f\u3002 Ouroboros Genesis\u306f\u3001Ouroboros Praos\u306e\u5f8c\u7d99\u3068\u306a\u308b\u30d7\u30eb\u30fc\u30d5\u30aa\u30d6\u30b9\u30c6\u30fc\u30af\u578b\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002Genesis\u306f\u3001\u52d5\u7684\u306a\u74b0\u5883\u306b\u304a\u3044\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u53c2\u52a0\u8005\u304c\u73fe\u5728\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u72b6\u614b\u306e\u6b63\u3057\u3044\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u4fe1\u983c\u3067\u304d\u308b\u30d4\u30a2\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5b89\u5168\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u30c1\u30a7\u30fc\u30f3\u3068\u30c1\u30a7\u30fc\u30f3\u306e\u5bc6\u5ea6\u3092\u6bd4\u8f03\u3057\u3001\u3088\u308a\u5bc6\u5ea6\u306e\u9ad8\u3044\u3082\u306e\u3092\u63a1\u7528\u3059\u308b\u3068\u3044\u3046\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u30eb\u30fc\u30eb\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u3066\u304a\u308a\u3001&hellip;","protected":false},"author":1,"featured_media":25508,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,21,35,28,1,38],"tags":[],"class_list":{"0":"post-25507","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-28","11":"category-japanese","12":"category-38"},"featured_image_urls":{"full":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp",800,450,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-150x150.webp",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-300x169.webp",300,169,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-768x432.webp",768,432,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp",800,450,false],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp",800,450,false],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp",800,450,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-140x96.webp",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-280x192.webp",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-250x154.webp",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-500x308.webp",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu-450x253.webp",450,253,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2023\/02\/1zerwedwtrftu.webp",800,450,false]},"category_list":"<a href=\"https:\/\/sipo.tokyo\/?cat=67\" rel=\"category\">IOG\u30d6\u30ed\u30b0<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=21\" rel=\"category\">\u30cb\u30e5\u30fc\u30b9<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=35\" rel=\"category\">\u30d6\u30ed\u30b0<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=28\" rel=\"category\">\u6295\u7a3f\u8a18\u4e8b<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=1\" rel=\"category\">\u65e5\u672c\u8a9e\u7248<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=38\" rel=\"category\">\u7ffb\u8a33<\/a>","author_info":{"name":"sition","url":"https:\/\/sipo.tokyo\/?author=1"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/25507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25507"}],"version-history":[{"count":4,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/25507\/revisions"}],"predecessor-version":[{"id":25517,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/25507\/revisions\/25517"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/media\/25508"}],"wp:attachment":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}