{"id":41251,"date":"2025-04-12T09:25:07","date_gmt":"2025-04-12T00:25:07","guid":{"rendered":"https:\/\/sipo.tokyo\/?p=41251"},"modified":"2025-04-12T09:28:15","modified_gmt":"2025-04-12T00:28:15","slug":"post-41251","status":"publish","type":"post","link":"https:\/\/sipo.tokyo\/?p=41251","title":{"rendered":"IOG\u30d6\u30ed\u30b0\uff1aOuroboros Peras\uff1aCardano\u306e\u53d6\u5f15\u78ba\u5b9a\u3092\u52a0\u901f\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb"},"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=\"#f09f9a80cardanoe3818ce38195e38289e381abe980b2e58c96e381b8efbc9ae3808couroboros-perase3808de3818ce5ae9fe78fbee38199e3828be9ab98e9809fe38388-1\">\ud83d\ude80Cardano\u304c\u3055\u3089\u306b\u9032\u5316\u3078\uff1a\u300cOuroboros Peras\u300d\u304c\u5b9f\u73fe\u3059\u308b\u9ad8\u901f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u78ba\u5b9a\u3068\u306f\uff1f<\/a><ul><li><a href=\"#e29c85-perase381a8e381afe4bd95e3818befbc9fefbc9apraose381aee980b2e58c96e7b3bb-2\">\u2705 Peras\u3068\u306f\u4f55\u304b\uff1f\uff1aPraos\u306e\u9032\u5316\u7cfb<\/a><\/li><li><a href=\"#e29aa1-e381aae3819ce9ab98e9809fe7a2bae5ae9ae3818ce9878de8a681e381aae381aee3818befbc9f-3\">\u26a1 \u306a\u305c\u9ad8\u901f\u78ba\u5b9a\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/a><\/li><li><a href=\"#f09fa7a0-perase381aee4bb95e7b584e381bfe38292e7b0a1e58d98e381abe8a7a3e8aaac-4\">\ud83e\udde0 Peras\u306e\u4ed5\u7d44\u307f\u3092\u7c21\u5358\u306b\u89e3\u8aac<\/a><\/li><li><a href=\"#f09f8c90-e8aab0e381abe381a8e381a3e381a6e381a9e38293e381aae383a1e383aae38383e38388e3818ce38182e3828be381aee3818befbc9f-5\">\ud83c\udf10 \u8ab0\u306b\u3068\u3063\u3066\u3069\u3093\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u306e\u304b\uff1f<\/a><ul><li><a href=\"#e296b6-e4b880e888ace383a6e383bce382b6e383bc-6\">\u25b6 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc<\/a><\/li><li><a href=\"#e296b6-spoefbc88e382b9e38386e383bce382afe38397e383bce383abe382aae3839ae383ace383bce382bfe383bcefbc89-7\">\u25b6 SPO\uff08\u30b9\u30c6\u30fc\u30af\u30d7\u30fc\u30eb\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\uff09<\/a><\/li><\/ul><\/li><li><a href=\"#f09f9497-e69c80e696b0e68385e5a0b1e381a8e383aae382bde383bce382b9-8\">\ud83d\udd17 \u6700\u65b0\u60c5\u5831\u3068\u30ea\u30bd\u30fc\u30b9<\/a><\/li><li><a href=\"#f09f94ae-e381bee381a8e38281efbc9acardanoe381aee3808ce69cace789a9e381aee58db3e69982e680a7e3808de69982e4bba3e381b8-9\">\ud83d\udd2e \u307e\u3068\u3081\uff1aCardano\u306e\u300c\u672c\u7269\u306e\u5373\u6642\u6027\u300d\u6642\u4ee3\u3078<\/a><\/li><\/ul><\/li><li><a href=\"#ouroboros-perasefbc9acardanoe381aee58f96e5bc95e7a2bae5ae9ae38292e58aa0e9809fe38199e3828be38397e383ade38388e382b3e383abefbc9ae585a8e7bfbb-10\">Ouroboros Peras\uff1aCardano\u306e\u53d6\u5f15\u78ba\u5b9a\u3092\u52a0\u901f\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\uff1a\u5168\u7ffb\u8a33<\/a><ul><li><a href=\"#ouroboros-perasefbc9acardanoe381aee58f96e5bc95e7a2bae5ae9ae38292e58aa0e9809fe38199e3828be38397e383ade38388e382b3e383ab-11\">Ouroboros Peras\uff1aCardano\u306e\u53d6\u5f15\u78ba\u5b9a\u3092\u52a0\u901f\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb<\/a><\/li><li><a href=\"#e381aae3819ce9ab98e9809fe381aae7a2bae5ae9ae3818ce5bf85e8a681e381aae381aee3818befbc9f-12\">\u306a\u305c\u9ad8\u901f\u306a\u78ba\u5b9a\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/a><\/li><li><a href=\"#perase381aee4bb95e7b584e381bfe381a8e381afefbc9f-13\">Peras\u306e\u4ed5\u7d44\u307f\u3068\u306f\uff1f<\/a><\/li><li><a href=\"#perase381aee588a9e782b9-14\">Peras\u306e\u5229\u70b9<\/a><ul><li><a href=\"#e296a0-e4b880e888ace383a6e383bce382b6e383bce381abe381a8e381a3e381a6e381aee588a9e782b9-15\">\u25a0 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306e\u5229\u70b9<\/a><\/li><li><a href=\"#e296a0-e382b9e38386e383bce382afe38397e383bce383abe382aae3839ae383ace383bce382bfe383bcefbc88spoefbc89e381abe381a8e381a3e381a6e381ae-16\">\u25a0 \u30b9\u30c6\u30fc\u30af\u30d7\u30fc\u30eb\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\uff08SPO\uff09\u306b\u3068\u3063\u3066\u306e\u5229\u70b9<\/a><\/li><\/ul><\/div><h3 class=\"wp-block-heading deb-block deb-block-b3360f3\" id=\"f09f9a80cardanoe3818ce38195e38289e381abe980b2e58c96e381b8efbc9ae3808couroboros-perase3808de3818ce5ae9fe78fbee38199e3828be9ab98e9809fe38388-1\"><strong>\ud83d\ude80Cardano\u304c\u3055\u3089\u306b\u9032\u5316\u3078\uff1a\u300cOuroboros Peras\u300d\u304c\u5b9f\u73fe\u3059\u308b\u9ad8\u901f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u78ba\u5b9a\u3068\u306f\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"deb-block deb-block-1716e59\"><strong>\u5f85\u3061\u6642\u9593\u3092\u6700\u5c0f\u9650\u306b\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u4e0d\u5b89\u3082\u89e3\u6d88\u2014\u2014\u65b0\u6642\u4ee3\u306eCardano\u53d6\u5f15\u4f53\u9a13\u3078<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-4b866b9\">2025\u5e744\u6708\u3001IOG\u306e\u30a8\u30f3\u30b8\u30cb\u30a2 Emmanuel Ameh \u6c0f\u304c\u3001Cardano\u306e\u65b0\u305f\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u6a5f\u69cb\u300c<strong>Ouroboros Peras\uff08\u30da\u30e9\u30b9\uff09<\/strong>\u300d\u306b\u95a2\u3059\u308b<a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/04\/11\/ouroboros-peras-accelerating-transaction-settlement-on-cardano\/\" data-type=\"link\" data-id=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/04\/11\/ouroboros-peras-accelerating-transaction-settlement-on-cardano\/\">\u6ce8\u76ee\u306e\u958b\u767a\u30ec\u30dd\u30fc\u30c8<\/a>\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Peras\u304c\u3082\u305f\u3089\u3059\u9769\u65b0\u6027\u3068\u3001Cardano\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u3082\u305f\u3089\u3055\u308c\u308b\u30e1\u30ea\u30c3\u30c8\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-b0da8a4\" id=\"e29c85-perase381a8e381afe4bd95e3818befbc9fefbc9apraose381aee980b2e58c96e7b3bb-2\"><strong>\u2705 Peras\u3068\u306f\u4f55\u304b\uff1f\uff1aPraos\u306e\u9032\u5316\u7cfb<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-eef2f89\">Ouroboros Peras\u306f\u3001\u73fe\u5728Cardano\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u300c<strong>Ouroboros Praos<\/strong>\u300d\u3092\u30d9\u30fc\u30b9\u306b\u958b\u767a\u4e2d\u306e\u65b0\u3057\u3044\u5408\u610f\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001<strong>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u5b9a\uff08settlement\uff09\u3092\u9ad8\u901f\u5316<\/strong>\u3057\u3064\u3064\u3001<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5206\u6563\u6027\u3092\u72a0\u7272\u306b\u3057\u306a\u3044<\/strong>\u3068\u3044\u3046\u70b9\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-2879f66\">\u65b0\u305f\u306a<strong>\u6295\u7968\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong>\u3092\u5c0e\u5165\u3057\u3001\u4e00\u5b9a\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u30d6\u30ed\u30c3\u30af\u304c\u300c\u8a8d\u8a3c\u6e08\u307f\u30d6\u30ed\u30c3\u30af\uff08certified block\uff09\u300d\u3068\u3057\u3066\u9ad8\u901f\u3067\u78ba\u5b9a\u3055\u308c\u308b\u4ed5\u7d44\u307f\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-d485b8d\" id=\"e29aa1-e381aae3819ce9ab98e9809fe7a2bae5ae9ae3818ce9878de8a681e381aae381aee3818befbc9f-3\"><strong>\u26a1 \u306a\u305c\u9ad8\u901f\u78ba\u5b9a\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-bdc3f0e\">\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3067\u306f\u3001\u3042\u308b\u53d6\u5f15\u304c\u300c\u78ba\u5b9a\u3055\u308c\u305f\u300d\u3068\u898b\u306a\u3055\u308c\u308b\u307e\u3067\u306b\u8907\u6570\u306e\u30d6\u30ed\u30c3\u30af\u751f\u6210\u3092\u5f85\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u9045\u5ef6\u306e\u539f\u56e0\u306b\u306a\u308a\u3001\u65e5\u5e38\u7684\u306aDApp\u3084\u30d6\u30ea\u30c3\u30b8\u51e6\u7406\u3001CEX\u3078\u306e\u53cd\u6620\u304c\u9045\u304f\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-4b5f9e1\">Peras\u306f\u3053\u306e\u8ab2\u984c\u306b\u5bfe\u3057\u3001\u4ee5\u4e0b\u306e\u70b9\u3067\u89e3\u6c7a\u3092\u76ee\u6307\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-f323098\">\n<li class=\"\">\ud83d\udd39 <strong>\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u5411\u4e0a<\/strong>\uff1a\u5f85\u3061\u6642\u9593\u306e\u77ed\u7e2e\u3067DApp\u5229\u7528\u304c\u3088\u308a\u5feb\u9069\u306b<\/li>\n\n\n\n<li class=\"\">\ud83d\udd39 <strong>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30ea\u30b9\u30af\u306e\u8efd\u6e1b<\/strong>\uff1a\u78ba\u5b9a\u306e\u901f\u3055\u304c\u3001\u30d6\u30ed\u30c3\u30af\u306e\u7121\u52b9\u5316\u30ea\u30b9\u30af\u3092\u6291\u5236<\/li>\n\n\n\n<li class=\"\">\ud83d\udd39 <strong>\u76f8\u4e92\u904b\u7528\u6027\u306e\u5f37\u5316<\/strong>\uff1a\u4ed6\u30c1\u30a7\u30fc\u30f3\u3084\u30d6\u30ea\u30c3\u30b8\u3068\u306e\u9023\u643a\u306b\u304a\u3044\u3066\u5373\u6642\u6027\u3092\u63d0\u4f9b<\/li>\n\n\n\n<li class=\"\">\ud83d\udd39 <strong>\u53d6\u5f15\u6240\u3078\u306e\u5373\u6642\u53cd\u6620<\/strong>\uff1a\u4e2d\u592e\u96c6\u6a29\u578b\u53d6\u5f15\u6240\uff08CEX\uff09\u3067\u306e\u8cc7\u7523\u5229\u7528\u307e\u3067\u306e\u6642\u9593\u304c\u77ed\u7e2e<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-eeae490\" id=\"f09fa7a0-perase381aee4bb95e7b584e381bfe38292e7b0a1e58d98e381abe8a7a3e8aaac-4\"><strong>\ud83e\udde0 Peras\u306e\u4ed5\u7d44\u307f\u3092\u7c21\u5358\u306b\u89e3\u8aac<\/strong><\/h5>\n\n\n\n<ol start=\"1\" class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-4b0b4a8\">\n<li class=\"\"><strong>\u6295\u7968\u59d4\u54e1\u4f1a<\/strong>\uff1aSPO\u306e\u4e2d\u304b\u3089\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3070\u308c\u305f\u30b0\u30eb\u30fc\u30d7\u304c\u30d6\u30ed\u30c3\u30af\u306b\u6295\u7968<\/li>\n\n\n\n<li class=\"\"><strong>\u30b9\u30c6\u30fc\u30af\u91cd\u307f\u4ed8\u304d\u6295\u7968<\/strong>\uff1a\u5404SPO\u306e\u30b9\u30c6\u30fc\u30af\u91cf\u306b\u3088\u3063\u3066\u6295\u7968\u306e\u91cd\u307f\u304c\u5909\u308f\u308b<\/li>\n\n\n\n<li class=\"\"><strong>\u8a8d\u8a3c\u30d6\u30ed\u30c3\u30af\u306e\u9078\u51fa<\/strong>\uff1a\u4e00\u5b9a\u7968\u3092\u5f97\u305f\u30d6\u30ed\u30c3\u30af\u304c\u300c\u8a8d\u8a3c\u6e08\u307f\u300d\u3068\u306a\u308a\u3001\u8ffd\u52a0\u306e\u300c\u91cd\u307f\u300d\u3092\u5f97\u308b<\/li>\n\n\n\n<li class=\"\"><strong>\u30c1\u30a7\u30fc\u30f3\u9078\u629e\u306b\u5f71\u97ff<\/strong>\uff1a\u6700\u3082\u300c\u91cd\u3044\u300d\u30c1\u30a7\u30fc\u30f3\u304c\u512a\u5148\u3055\u308c\u3001\u78ba\u5b9a\u30b9\u30d4\u30fc\u30c9\u304c\u4e0a\u304c\u308b<\/li>\n<\/ol>\n\n\n\n<p class=\"deb-block deb-block-75c1965\">\u5c06\u6765\u7684\u306b\u306fBFT\u30b9\u30bf\u30a4\u30eb\u306e\u300c\u4e8b\u524d\u6295\u7968\u30b9\u30c6\u30c3\u30d7\u300d\u3082\u52a0\u3048\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u3092\u3055\u3089\u306b\u5411\u4e0a\u3055\u305b\u308b\u8a2d\u8a08\u304c\u691c\u8a0e\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<h5 class=\"wp-block-heading deb-block deb-block-36722ac\" id=\"f09f8c90-e8aab0e381abe381a8e381a3e381a6e381a9e38293e381aae383a1e383aae38383e38388e3818ce38182e3828be381aee3818befbc9f-5\"><strong>\ud83c\udf10 \u8ab0\u306b\u3068\u3063\u3066\u3069\u3093\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u306e\u304b\uff1f<\/strong><\/h5>\n\n\n\n<h6 class=\"wp-block-heading deb-block deb-block-85499f0\" id=\"e296b6-e4b880e888ace383a6e383bce382b6e383bc-6\"><strong>\u25b6 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-6dbcd05\">\n<li class=\"\">\u2705 <strong>\u53d6\u5f15\u306e\u5373\u6642\u6027<\/strong>\u304c\u5411\u4e0a\u3057\u3001DApp\u3084\u6c7a\u6e08\u7528\u9014\u3067\u3082\u30b9\u30e0\u30fc\u30ba\u306a\u4f53\u9a13\u304c\u53ef\u80fd\u306b<\/li>\n\n\n\n<li class=\"\">\u2705 <strong>\u30ea\u30aa\u30fc\u30b0\uff08\u30c1\u30a7\u30fc\u30f3\u518d\u7de8\u6210\uff09\u306b\u3088\u308b\u53d6\u5f15\u306e\u7121\u52b9\u5316\u30ea\u30b9\u30af\u304c\u6e1b\u5c11<\/strong><\/li>\n\n\n\n<li class=\"\">\u2705 <strong>\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u3067\u306e\u6642\u9593\u4f9d\u5b58\u578b\u30ed\u30b8\u30c3\u30af<\/strong>\u306b\u65b0\u3057\u3044\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u63d0\u4f9b<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading deb-block deb-block-6822c9e\" id=\"e296b6-spoefbc88e382b9e38386e383bce382afe38397e383bce383abe382aae3839ae383ace383bce382bfe383bcefbc89-7\"><strong>\u25b6 SPO\uff08\u30b9\u30c6\u30fc\u30af\u30d7\u30fc\u30eb\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\uff09<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-316458f\">\n<li class=\"\">\u2705 <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u8ca2\u732e\u6a5f\u4f1a\u304c\u5897\u52a0<\/strong>\u3057\u3001\u5831\u916c\u5206\u914d\u306e\u7cbe\u5ea6\u3082\u5411\u4e0a<\/li>\n\n\n\n<li class=\"\">\u2705 <strong>\u308f\u305a\u304b\u306a\u5e2f\u57df\u5e45\u30b3\u30b9\u30c8\u3067\u53c2\u52a0\u53ef\u80fd<\/strong>\u306a\u4f4e\u8ca0\u8377\u8a2d\u8a08<\/li>\n\n\n\n<li class=\"\">\u2705 <strong>\u969c\u5bb3\u5fa9\u65e7\u306b\u5f37\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u9020<\/strong>\u304c\u5b9f\u73fe\u3055\u308c\u308b<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-26ee0ab\" id=\"f09f9497-e69c80e696b0e68385e5a0b1e381a8e383aae382bde383bce382b9-8\"><strong>\ud83d\udd17 \u6700\u65b0\u60c5\u5831\u3068\u30ea\u30bd\u30fc\u30b9<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-437f7aa\">Peras\u306f\u73fe\u5728\u3082\u958b\u767a\u4e2d\u3067\u3042\u308a\u3001\u4ee5\u4e0b\u306e\u30ea\u30bd\u30fc\u30b9\u304b\u3089\u6700\u65b0\u306e\u52d5\u5411\u3092\u8ffd\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"deb-block deb-block-52625e2\">[Ouroboros Peras \u2013 \u9ad8\u901f\u78ba\u5b9a\u306b\u95a2\u3059\u308bCIP\uff08Cardano Improvement Proposal\uff09]\uff1a<a href=\"https:\/\/github.com\/cardano-foundation\/CIPs\/blob\/master\/CIP-0140\/README.md\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Ouroboros Peras \u2013 faster settlement<\/em><\/a>&nbsp;<em>CIP<\/em><\/p>\n\n\n\n<p class=\"deb-block deb-block-0101987\">[\u5f62\u5f0f\u4ed5\u69d8\uff08Formal Specification\uff09]\uff1a<a href=\"https:\/\/peras.cardano-scaling.org\/agda_html\/Peras.SmallStep.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Formal specification<\/em><\/a><\/p>\n\n\n\n<p class=\"deb-block deb-block-09047c3\">[Peras\u7814\u7a76\u958b\u767a\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8]\uff1a<a href=\"https:\/\/peras.cardano-scaling.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Peras research and development website<\/em><\/a><\/p>\n\n\n\n<p class=\"deb-block deb-block-a36f4f2\">[\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u30fc]\uff1a<a href=\"https:\/\/peras-simulation.cardano-scaling.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Interactive simulator<\/em><\/a><\/p>\n\n\n\n<p class=\"deb-block deb-block-e51a734\">[\u78ba\u7387\u8a08\u7b97\u30c4\u30fc\u30eb]\uff1a<a href=\"https:\/\/peras.cardano-scaling.org\/dashboard\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Probability calculator<\/em><\/a><\/p>\n\n\n\n<p class=\"deb-block deb-block-ff39357\">[GitHub\u30ea\u30dd\u30b8\u30c8\u30ea]\uff1a<a href=\"https:\/\/github.com\/input-output-hk\/peras-design\" target=\"_blank\" rel=\"noreferrer noopener\"><em>GitHub repository<\/em><\/a><\/p>\n\n\n\n<p class=\"deb-block deb-block-7f8872d\">[Ouroboros Peras\uff1aCardano\u30d7\u30ed\u30c8\u30b3\u30eb\u9032\u5316\u306e\u6b21\u306a\u308b\u4e00\u6b69\uff08\u89e3\u8aac\u52d5\u753b\uff09]\uff1a\uff1a<a href=\"https:\/\/www.youtube.com\/watch?v=HRJzwoArqg4\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Ouroboros Peras: the next step in the journey of Cardano\u2019s protocol<\/em><\/a>&nbsp;<em>video<\/em>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-955df9c\" id=\"f09f94ae-e381bee381a8e38281efbc9acardanoe381aee3808ce69cace789a9e381aee58db3e69982e680a7e3808de69982e4bba3e381b8-9\"><strong>\ud83d\udd2e \u307e\u3068\u3081\uff1aCardano\u306e\u300c\u672c\u7269\u306e\u5373\u6642\u6027\u300d\u6642\u4ee3\u3078<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-341cba1\">Peras\u306e\u767b\u5834\u306f\u3001\u5358\u306a\u308b\u6280\u8853\u7684\u6539\u826f\u306b\u3068\u3069\u307e\u3089\u305a\u3001<strong>DApp\u958b\u767a\u8005\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u3001\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u3059\u3079\u3066\u306b\u6069\u6075\u3092\u3082\u305f\u3089\u3059\u300c\u5373\u6642\u6027\u306e\u89e3\u653e\u300d<\/strong>\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-4cb7f66\">Cardano\u304c\u6b21\u306a\u308b\u91d1\u878d\u30fb\u793e\u4f1a\u30a4\u30f3\u30d5\u30e9\u306b\u306a\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u304c\u3001\u4eca\u307e\u3055\u306b\u52d5\u304d\u51fa\u3057\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-9e0acfc\">\u4ee5\u4e0b\u306fIOG\u8a18\u4e8b\u300c<a class=\"\" href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/04\/11\/ouroboros-peras-accelerating-transaction-settlement-on-cardano\/\">Ouroboros Peras: accelerating transaction settlement on Cardano<\/a>\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-aac8057\" id=\"ouroboros-perasefbc9acardanoe381aee58f96e5bc95e7a2bae5ae9ae38292e58aa0e9809fe38199e3828be38397e383ade38388e382b3e383abefbc9ae585a8e7bfbb-10\"><strong>Ouroboros Peras\uff1aCardano\u306e\u53d6\u5f15\u78ba\u5b9a\u3092\u52a0\u901f\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong>\uff1a\u5168\u7ffb\u8a33<\/h4>\n\n\n\n<figure class=\"wp-block-image has-custom-border deb-block deb-block-4762c8e\"><img decoding=\"async\" src=\"https:\/\/ucarecdn.com\/3edb37cb-f54d-4a59-b210-508c85504afb\/-\/resize\/800\/\" alt=\"Ouroboros Peras: accelerating transaction settlement on Cardano\" class=\"has-border-color has-aaaaaa-border-color\"\/><\/figure>\n\n\n\n<p class=\"deb-block deb-block-de102ce\"><strong>Cardano\u306e\u53d6\u5f15\u78ba\u5b9a\u3092\u52a0\u901f\u3059\u308bOuroboros Peras\u3068\u306f\uff1f<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-976df4c\"><strong>\u5f85\u6a5f\u6642\u9593\u306e\u77ed\u7e2e\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30ea\u30b9\u30af\u306e\u6700\u5c0f\u5316\u3001\u76f8\u4e92\u904b\u7528\u6027\u306e\u5f37\u5316\u3078<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-1a2ad43\"><strong>2025\u5e744\u670811\u65e5 | Emmanuel Ameh | \u8aad\u4e86\u6642\u9593\uff1a\u7d044\u5206<\/strong><\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-a117f1d\" id=\"ouroboros-perasefbc9acardanoe381aee58f96e5bc95e7a2bae5ae9ae38292e58aa0e9809fe38199e3828be38397e383ade38388e382b3e383ab-11\"><strong>Ouroboros Peras\uff1aCardano\u306e\u53d6\u5f15\u78ba\u5b9a\u3092\u52a0\u901f\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-384be0b\">\u73fe\u5728\u958b\u767a\u4e2d\u306e<strong><a href=\"https:\/\/www.youtube.com\/watch?v=HRJzwoArqg4\" target=\"_blank\" rel=\"noreferrer noopener\">Ouroboros Peras<\/a><\/strong>\uff08\u4ee5\u4e0b\u300cPeras\u300d\uff09\u306f\u3001Cardano\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u304a\u3051\u308b<strong><a href=\"https:\/\/iohk.io\/en\/research\/library\/papers\/ouroboros-praos-an-adaptively-secure-semi-synchronous-proof-of-stake-protocol\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ouroboros Praos<\/a><\/strong>\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u9ad8\u5ea6\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u53d6\u5f15\u78ba\u5b9a\u3092\u9ad8\u901f\u5316<\/strong>\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-b8f519e\">Peras\u3067\u306f<strong>\u65b0\u305f\u306a\u6295\u7968\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong>\u304c\u5c0e\u5165\u3055\u308c\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u5b9a\u304c\u5927\u5e45\u306b\u65e9\u304f\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5f85\u6a5f\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u30ea\u30b9\u30af\u3082\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-a9da1dd\" id=\"e381aae3819ce9ab98e9809fe381aae7a2bae5ae9ae3818ce5bf85e8a681e381aae381aee3818befbc9f-12\"><strong>\u306a\u305c\u9ad8\u901f\u306a\u78ba\u5b9a\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-a6968da\">\u591a\u304f\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u300c\u6700\u7d42\u78ba\u5b9a\u300d\u3068\u898b\u306a\u3055\u308c\u308b\u307e\u3067\u306b<strong>\u8907\u6570\u306e\u30d6\u30ed\u30c3\u30af\u306e\u8ffd\u52a0\u3092\u5f85\u305f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/strong>\u305f\u3081\u3001\u78ba\u5b9a\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-fc9c193\">\u3053\u306e\u3088\u3046\u306a\u9045\u5ef6\u306f\u3001<strong>\u65e5\u5e38\u7684\u306a\u53d6\u5f15<\/strong>\u3084\u3001**\u8fc5\u901f\u306a\u627f\u8a8d\u3092\u5fc5\u8981\u3068\u3059\u308b\u5206\u6563\u578b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08DApp\uff09**\u306b\u3068\u3063\u3066\u306f\u7406\u60f3\u7684\u3068\u306f\u8a00\u3048\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-e2050f2\">Peras\u306f\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u3053\u306e\u8ab2\u984c\u306b\u5bfe\u5fdc\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-0967e7a\">\n<li class=\"\"><strong>\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u5411\u4e0a<\/strong>\uff1a\u78ba\u5b9a\u6642\u9593\u304c\u77ed\u304f\u306a\u308b\u3053\u3068\u3067\u3001Cardano\u306f\u6642\u9593\u306b\u654f\u611f\u306aDApp\u306b\u3068\u3063\u3066\u3088\u308a\u53cd\u5fdc\u304c\u826f\u304f\u3001\u52b9\u7387\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316<\/strong>\uff1a\u4e00\u5ea6\u30d6\u30ed\u30c3\u30af\u304c\u300c\u30d6\u30fc\u30b9\u30c8\uff08\u8a8d\u8a3c\uff09\u300d\u3055\u308c\u308c\u3070\u3001\u305d\u306e\u30d6\u30ed\u30c3\u30af\u3092\u542b\u3080\u30c1\u30a7\u30fc\u30f3\u304c\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3055\u308c\u308b\u53ef\u80fd\u6027\u306f\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30d6\u30ea\u30c3\u30b8\u3084\u30d1\u30fc\u30c8\u30ca\u30fc\u30c1\u30a7\u30fc\u30f3\u306e\u652f\u63f4<\/strong>\uff1a\u9ad8\u901f\u306a\u78ba\u5b9a\u306b\u3088\u308a\u3001Cardano\u306e\u30e1\u30a4\u30f3\u30c1\u30a7\u30fc\u30f3\u3068\u4ed6\u306e\u30c1\u30a7\u30fc\u30f3\u9593\u306e\u8ee2\u9001\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u3001<strong>\u76f8\u4e92\u904b\u7528\u6027\u304c\u5411\u4e0a<\/strong>\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u53d6\u5f15\u6240\u306b\u304a\u3051\u308b\u78ba\u8a8d\u8981\u4ef6\u306e\u8efd\u6e1b<\/strong>\uff1a\u30d6\u30ed\u30c3\u30af\u306e\u78ba\u5b9a\u304c\u65e9\u3051\u308c\u3070\u3001**\u4e2d\u592e\u96c6\u6a29\u578b\u53d6\u5f15\u6240\uff08CEX\uff09**\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3088\u308a\u65e9\u304f\u8cc7\u7523\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u65b0\u305f\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u5275\u51fa<\/strong>\uff1a\u8fc5\u901f\u306a\u78ba\u5b9a\u306b\u3088\u3063\u3066\u3001\u4e2d\u592e\u96c6\u6a29\u578b\u30fb\u5206\u6563\u578b\u306e\u3069\u3061\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u304a\u3044\u3066\u3082\u3001<strong>\u5373\u6642\u78ba\u5b9a\u304c\u6c42\u3081\u3089\u308c\u308b\u65b0\u305f\u306a\u5fdc\u7528\u5206\u91ce<\/strong>\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-18af6f7\" id=\"perase381aee4bb95e7b584e381bfe381a8e381afefbc9f-13\"><strong>Peras\u306e\u4ed5\u7d44\u307f\u3068\u306f\uff1f<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-8bd4496\">Peras\u3067\u306f\u3001<strong>\u30b9\u30c6\u30fc\u30af\u30d7\u30fc\u30eb\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\uff08SPO\uff09\u304c\u6307\u5b9a\u3055\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30d6\u30ed\u30c3\u30af\u3092\u8a8d\u8a3c\u3067\u304d\u308b\u65b0\u3057\u3044\u6295\u7968\u30d7\u30ed\u30bb\u30b9<\/strong>\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-dd68843\">\u3053\u306e**\u300c\u8a8d\u8a3c\u3055\u308c\u305f\u30d6\u30ed\u30c3\u30af\u300d<strong>\u306f\u8ffd\u52a0\u306e\u91cd\u307f\u3092\u6301\u3061\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066<\/strong>\u300c\u6700\u3082\u91cd\u3044\u30c1\u30a7\u30fc\u30f3\uff08heaviest chain\uff09\u300d<strong>\u3068\u3057\u3066\u512a\u5148\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-3a822b7\"><strong>\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001Cardano\u306e<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5206\u6563\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u78ba\u5b9a\u3092\u5927\u5e45\u306b\u52a0\u901f**\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-d54b4c3\">\u4ee5\u4e0b\u306f\u305d\u306e\u4ed5\u7d44\u307f\u306e\u7c21\u7565\u5316\u3055\u308c\u305f\u8aac\u660e\u3067\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-0f3fb26\">\n<li class=\"\"><strong>\u6295\u7968\u59d4\u54e1\u4f1a<\/strong>\uff1aSPO\u306e\u4e2d\u304b\u3089\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3070\u308c\u305f\u30b0\u30eb\u30fc\u30d7\u304c\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u6295\u7968\u30e9\u30a6\u30f3\u30c9\u306b\u53c2\u52a0\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u6295\u7968\u30d7\u30ed\u30bb\u30b9<\/strong>\uff1a\u5404\u59d4\u54e1\u4f1a\u30e1\u30f3\u30d0\u30fc\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u5148\u7aef\u304b\u3089\u4e00\u5b9a\u306e\u6df1\u3055\u306b\u3042\u308b\u30d6\u30ed\u30c3\u30af\u306b\u5bfe\u3057\u3066\u6295\u7968\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u6295\u7968\u306f\u3001\u305d\u308c\u305e\u308c\u306eSPO\u304c\u4fdd\u6709\u3059\u308b\u30b9\u30c6\u30fc\u30af\u91cf\u306b\u5fdc\u3058\u3066\u91cd\u307f\u4ed8\u3051\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u8a8d\u8a3c\u30d6\u30ed\u30c3\u30af<\/strong>\uff1a\u5341\u5206\u306a\u6295\u7968\u6570\u3092\u96c6\u3081\u305f\u30d6\u30ed\u30c3\u30af\u306f\u300c\u8a8d\u8a3c\u6e08\u307f\u300d\u30d6\u30ed\u30c3\u30af\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u91cd\u307f\u306e\u8ffd\u52a0<\/strong>\uff1a\u8a8d\u8a3c\u30d6\u30ed\u30c3\u30af\u306b\u306f\u91cd\u307f\u304c\u8ffd\u52a0\u3055\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3069\u306e\u30d6\u30ed\u30c3\u30af\u3092\u512a\u5148\u3059\u308b\u304b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u6700\u3082\u91cd\u3044\u30c1\u30a7\u30fc\u30f3\u306e\u30eb\u30fc\u30eb<\/strong>\uff1a\u5f93\u6765\u306e\u300c\u6700\u9577\u30c1\u30a7\u30fc\u30f3\u30eb\u30fc\u30eb\u300d\u306b\u4ee3\u308f\u308a\u3001Peras\u3067\u306f**\u300c\u30c1\u30a7\u30fc\u30f3\u306e\u91cd\u307f\u300d**\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u8a8d\u8a3c\u30d6\u30ed\u30c3\u30af\u306f\u305d\u306e\u9078\u629e\u306b\u3088\u308a\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u9ad8\u901f\u306a\u78ba\u5b9a<\/strong>\uff1a\u30d6\u30ed\u30c3\u30af\u306b\u8ffd\u52a0\u306e\u91cd\u307f\u3092\u4ed8\u4e0e\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3088\u308a\u8fc5\u901f\u306b\u30d6\u30ed\u30c3\u30af\u3092\u78ba\u5b9a\u3057\u3001<strong>\u4e0d\u53ef\u9006\u7684\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u5f85\u6a5f\u6642\u9593\u3092\u77ed\u7e2e<\/strong>\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-8b05fb3\">\u306a\u304a\u3001Peras\u306e\u62e1\u5f35\u7248\u30c7\u30b6\u30a4\u30f3\uff08\u73fe\u5728\u691c\u8a0e\u4e2d\uff09\u3067\u306f\u3001BFT\uff08\u30d3\u30b6\u30f3\u30c1\u30f3\u30d5\u30a9\u30fc\u30eb\u30c8\u30c8\u30ec\u30e9\u30f3\u30c8\uff09\u306b\u4f3c\u305f<strong>\u4e8b\u524d\u6295\u7968\uff08pre-vote\uff09\u30b9\u30c6\u30c3\u30d7<\/strong>\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u59d4\u54e1\u4f1a\u306f1\u3064\u306e\u30d6\u30ed\u30c3\u30af\u306b\u53ce\u675f\u3057\u3066\u30d6\u30fc\u30b9\u30c8\u3092\u304b\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-ca04d7d\">\u305f\u3060\u3057\u3001<strong>\u8a8d\u8a3c\u306b\u81f3\u3089\u306a\u3044\u5834\u5408\u306f\u300c\u30af\u30fc\u30eb\u30c0\u30a6\u30f3\u300d\u304c\u767a\u52d5<\/strong>\u3057\u3001\u518d\u8a66\u884c\u307e\u3067\u306e\u6642\u9593\u304c\u8a2d\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-0662388\">\u30d6\u30ed\u30c3\u30af\u751f\u6210\u306e\u57fa\u672c\u30d7\u30ed\u30bb\u30b9\uff08\u62bd\u9078\u65b9\u5f0f\uff09\u306f\u3001Praos\u3068\u540c\u69d8\u306b\u7dad\u6301\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading deb-block deb-block-88ab958\" id=\"perase381aee588a9e782b9-14\"><strong>Peras\u306e\u5229\u70b9<\/strong><\/h5>\n\n\n\n<p class=\"deb-block deb-block-443dfb7\">Peras\u306f\u3001<strong>\u9ad8\u901f\u306a\u53d6\u5f15\u78ba\u5b9a<\/strong>\u3092\u5b9f\u73fe\u3057\u306a\u304c\u3089\u3001<a href=\"https:\/\/docs.cardano.org\/about-cardano\/learn\/ouroboros-overview\" target=\"_blank\" rel=\"noreferrer noopener\">Ouroboros protocol<\/a>\u30b7\u30ea\u30fc\u30ba\u304c\u6301\u3064<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5206\u6563\u6027<\/strong>\u306e\u7279\u5fb4\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-97d9a43\">\u306a\u304a\u3001Peras\u306f\u5b9f\u969b\u306b\u306fPraos\u306e<strong>\u6b21\u306a\u308b\u9032\u5316\u30b9\u30c6\u30c3\u30d7<\/strong>\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u904e\u53bb\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e<strong>\u76f4\u63a5\u7684\u306a\u4ee3\u66ff\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-9ce1688\">Peras\u306e\u4e3b\u306a\u7528\u9014\u306f\u300c\u9ad8\u901f\u78ba\u5b9a\u300d\u306b\u7279\u5316\u3057\u3066\u304a\u308a\u3001<strong>\u4ed6\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3084\u6642\u523b\u540c\u671f\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306a\u3069\u3001\u7570\u306a\u308b\u8ab2\u984c\u3092\u89e3\u6c7a<\/strong>\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h6 class=\"wp-block-heading deb-block deb-block-3afece8\" id=\"e296a0-e4b880e888ace383a6e383bce382b6e383bce381abe381a8e381a3e381a6e381aee588a9e782b9-15\"><strong>\u25a0 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306e\u5229\u70b9<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-0023023\">\n<li class=\"\"><strong>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u65e9\u671f\u78ba\u5b9a<\/strong>\uff1aPeras\u306b\u3088\u308a\u3001\u78ba\u5b9a\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001DApp\u306a\u3069\u306b\u304a\u3044\u3066\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306a\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30ea\u30b9\u30af\u306e\u8efd\u6e1b<\/strong>\uff1a\u78ba\u5b9a\u304c\u65e9\u304f\u306a\u308b\u3053\u3068\u3067\u3001\u76f4\u8fd1\u306e\u30d6\u30ed\u30c3\u30af\u304c<strong>\u518d\u7de8\u6210\u3055\u308c\u3066\u7121\u52b9\u306b\u306a\u308b\u30ea\u30b9\u30af<\/strong>\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u6539\u5584<\/strong>\uff1a\u6c7a\u6e08\u901f\u5ea6\u306e\u5411\u4e0a\u306b\u3088\u308a\u3001<strong>\u65e5\u5e38\u7684\u306b\u4f7f\u308f\u308c\u308bDApp\u3084\u30b5\u30fc\u30d3\u30b9<\/strong>\u306b\u304a\u3051\u308bCardano\u306e\u9b45\u529b\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u65b0\u3057\u3044\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/strong>\uff1aPeras\u81ea\u4f53\u306f\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u306e<strong>\u5b9f\u884c\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093<\/strong>\u304c\u3001\u78ba\u5b9a\u901f\u5ea6\u304c\u4e0a\u304c\u308b\u3053\u3068\u3067\u3001<strong>\u6642\u9593\u306b\u654f\u611f\u306a\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u53ef\u80fd\u6027<\/strong>\u304c\u5e83\u304c\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading deb-block deb-block-7df09bb\" id=\"e296a0-e382b9e38386e383bce382afe38397e383bce383abe382aae3839ae383ace383bce382bfe383bcefbc88spoefbc89e381abe381a8e381a3e381a6e381ae-16\"><strong>\u25a0 \u30b9\u30c6\u30fc\u30af\u30d7\u30fc\u30eb\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\uff08SPO\uff09\u306b\u3068\u3063\u3066\u306e\u5229\u70b9<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-fef5697\">\n<li class=\"\"><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u95a2\u4e0e\u3068\u5f71\u97ff\u529b\u306e\u5897\u52a0<\/strong>\uff1aSPO\u306f\u5404\u30e9\u30a6\u30f3\u30c9\u3067\u6295\u7968\u306b\u7a4d\u6975\u7684\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u3067\u3001<strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3068\u5831\u916c\u5206\u914d\u306e\u7cbe\u5ea6\u5411\u4e0a<\/strong>\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u6700\u5c0f\u9650\u306e\u904b\u7528\u30b3\u30b9\u30c8<\/strong>\uff1a\u65b0\u3057\u3044\u6295\u7968\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u3063\u3066\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f<strong>\u3054\u304f\u308f\u305a\u304b\u306a\u5e2f\u57df\u5e45\u306e\u5897\u52a0<\/strong>\u306e\u307f\u3067\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u5411\u4e0a<\/strong>\uff1aPeras\u306f<strong>\u81ea\u5df1\u56de\u5fa9\u7684\u306a\u7279\u6027<\/strong>\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u969c\u5bb3\u304b\u3089\u8fc5\u901f\u306b\u5fa9\u65e7\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-def8950\">Peras\u306f\u3001<strong>\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u3088\u308b\u6295\u7968\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong>\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001Cardano\u306b\u304a\u3051\u308b<strong>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u5b9a\u30d7\u30ed\u30bb\u30b9\u3092\u52b9\u7387\u5316<\/strong>\u3057\u3064\u3064\u3001<strong>\u5206\u6563\u6027\u3092\u640d\u306a\u308f\u305a\u306b\u5b9f\u73fe<\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-808c0f3\">\u3053\u306eCardano\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u8a2d\u8a08\u306e\u9032\u5316\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u306f<strong>\u3088\u308a\u901f\u304f\u3001\u3088\u308a\u5b89\u5168\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/strong>\u304c\u63d0\u4f9b\u3055\u308c\u3001SPO\u306f<strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3068\u5b8c\u5168\u6027\u3092\u652f\u3048\u308b\u91cd\u8981\u306a\u5f79\u5272<\/strong>\u3092\u62c5\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-b4143c0\">Peras\u306f\u73fe\u5728\u3082\u958b\u767a\u4e2d\u3067\u3059\u3002\u3088\u308a\u8a73\u3057\u3044\u60c5\u5831\u3084\u9032\u6357\u72b6\u6cc1\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-2bfc8a0\">\n<li class=\"\">[Ouroboros Peras \u2013 \u9ad8\u901f\u78ba\u5b9a\u306b\u95a2\u3059\u308bCIP\uff08Cardano Improvement Proposal\uff09]\uff1a<a href=\"https:\/\/github.com\/cardano-foundation\/CIPs\/blob\/master\/CIP-0140\/README.md\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Ouroboros Peras \u2013 faster settlement<\/em><\/a>&nbsp;<em>CIP<\/em><\/li>\n\n\n\n<li class=\"\">[\u5f62\u5f0f\u4ed5\u69d8\uff08Formal Specification\uff09]\uff1a<a href=\"https:\/\/peras.cardano-scaling.org\/agda_html\/Peras.SmallStep.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Formal specification<\/em><\/a><\/li>\n\n\n\n<li class=\"\">[Peras\u7814\u7a76\u958b\u767a\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8]\uff1a<a href=\"https:\/\/peras.cardano-scaling.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Peras research and development website<\/em><\/a><\/li>\n\n\n\n<li class=\"\">[\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u30fc]\uff1a<a href=\"https:\/\/peras-simulation.cardano-scaling.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Interactive simulator<\/em><\/a><\/li>\n\n\n\n<li class=\"\">[\u78ba\u7387\u8a08\u7b97\u30c4\u30fc\u30eb]\uff1a<a href=\"https:\/\/peras.cardano-scaling.org\/dashboard\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Probability calculator<\/em><\/a><\/li>\n\n\n\n<li class=\"\">[GitHub\u30ea\u30dd\u30b8\u30c8\u30ea]\uff1a<a href=\"https:\/\/github.com\/input-output-hk\/peras-design\" target=\"_blank\" rel=\"noreferrer noopener\"><em>GitHub repository<\/em><\/a><\/li>\n\n\n\n<li class=\"\">[Ouroboros Peras\uff1aCardano\u30d7\u30ed\u30c8\u30b3\u30eb\u9032\u5316\u306e\u6b21\u306a\u308b\u4e00\u6b69\uff08\u89e3\u8aac\u52d5\u753b\uff09]\uff1a\uff1a<a href=\"https:\/\/www.youtube.com\/watch?v=HRJzwoArqg4\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Ouroboros Peras: the next step in the journey of Cardano\u2019s protocol<\/em><\/a>&nbsp;<em>video<\/em>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\ud83d\ude80Cardano\u304c\u3055\u3089\u306b\u9032\u5316\u3078\uff1a\u300cOuroboros Peras\u300d\u304c\u5b9f\u73fe\u3059\u308b\u9ad8\u901f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u78ba\u5b9a\u3068\u306f\uff1f \u5f85\u3061\u6642\u9593\u3092\u6700\u5c0f\u9650\u306b\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u4e0d\u5b89\u3082\u89e3\u6d88\u2014\u2014\u65b0\u6642\u4ee3\u306eCardano\u53d6\u5f15\u4f53\u9a13\u3078 2025\u5e744\u6708\u3001IOG\u306e\u30a8\u30f3\u30b8\u30cb\u30a2 Emmanuel Ameh \u6c0f\u304c\u3001Cardano\u306e\u65b0\u305f\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u6a5f\u69cb\u300cOuroboros Peras\uff08\u30da\u30e9\u30b9\uff09\u300d\u306b\u95a2\u3059\u308b\u6ce8\u76ee\u306e\u958b\u767a\u30ec\u30dd\u30fc\u30c8\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Peras\u304c\u3082\u305f\u3089\u3059\u9769\u65b0\u6027\u3068\u3001Cardano\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u3082\u305f\u3089\u3055\u308c\u308b\u30e1\u30ea\u30c3\u30c8\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002 \u2705 Peras\u3068\u306f\u4f55\u304b\uff1f\uff1aPraos\u306e\u9032\u5316\u7cfb Ouroboros Peras\u306f\u3001\u73fe\u5728Cardano\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u300cOurobor&hellip;","protected":false},"author":1,"featured_media":41252,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,21,35,1,38],"tags":[],"class_list":{"0":"post-41251","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\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16.png",1139,657,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-150x150.png",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-300x173.png",300,173,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-768x443.png",768,443,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-1024x591.png",900,519,true],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16.png",1139,657,false],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16.png",1139,657,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-140x96.png",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-280x192.png",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-250x154.png",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-500x308.png",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-450x260.png",450,260,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-04-12-9.11.16-900x519.png",900,519,true]},"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=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\/41251","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=41251"}],"version-history":[{"count":4,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/41251\/revisions"}],"predecessor-version":[{"id":41256,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/41251\/revisions\/41256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/media\/41252"}],"wp:attachment":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}