{"id":25886,"date":"2021-03-05T01:00:00","date_gmt":"2021-03-04T16:00:00","guid":{"rendered":"https:\/\/kohiyama-ayumu.com\/blog\/?p=25886"},"modified":"2021-03-05T17:30:08","modified_gmt":"2021-03-05T08:30:08","slug":"ichoban_blockchain","status":"publish","type":"post","link":"https:\/\/kohiyama-ayumu.com\/blog\/ichoban_blockchain\/","title":{"rendered":"2017\u5e74\u306e\u672c\u3067\u3082\u8ffd\u3044\u3064\u3051\u3066\u3044\u306a\u3044\u300e\u3044\u3061\u3070\u3093\u3084\u3055\u3057\u3044\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u6559\u672c\u3000\u4eba\u6c17\u8b1b\u5e2b\u304c\u6559\u3048\u308b\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u3092\u652f\u3048\u308b\u4ed5\u7d44\u307f \u300c\u3044\u3061\u3070\u3093\u3084\u3055\u3057\u3044\u6559\u672c\u300d\u30b7\u30ea\u30fc\u30ba\u300f\uff08\u6749\u4e95\u9756\u5178\uff09"},"content":{"rendered":"<p>\u3044\u3061\u3070\u3093\u3084\u3055\u3057\u3044\u3068\u306f\u8a00\u3044\u3064\u3064\u3055\u3059\u304c\u306b\u7406\u89e3\u3092\u3057\u3066\u3082\u3089\u3046\u305f\u3081\u306a\u306e\u3060\u308d\u3046\u3051\u3069\u3001\u305d\u3053\u305d\u3053\u96e3\u3057\u3044\u2026<\/p>\n<p>Proof of work\u3068Proof of stake\u306e\u9055\u3044\u304c\u308f\u304b\u308b\u308f\u3051\u3067\u3082\u306a\u3044\u306e\u3060\u3051\u3069\u3001\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u3001\u6697\u53f7\u6280\u8853\u3001P2P\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306a\u3069\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u51fa\u3066\u304f\u308b\u306e\u3060\u3051\u3069\u4ed5\u7d44\u307f\u306f\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u306f\u81ea\u5206\u306e\u7406\u89e3\u529b\u304c\u8db3\u308a\u306a\u3044\u306e\u3060\u308d\u3046\u3001\u3042\u3068\u306f\u4f7f\u3063\u3066\u307f\u306a\u3044\u3068\u308f\u304b\u3093\u306a\u3044\u3063\u3066\u306e\u3082\u3042\u308b\u3093\u3060\u308d\u3046\u306a\u3068\u601d\u308f\u305b\u308b\u3002<\/p>\n<p>\u4f55\u306b\u4f7f\u308f\u308c\u308b\u306e\u304b\u304c\u307c\u3093\u3084\u308a\u3068\u308f\u304b\u308b\u30ec\u30d9\u30eb\u306a\u306e\u306f\u308f\u304b\u3063\u3066\u3044\u306a\u3044\u306e\u306b\u7b49\u3057\u3044\u3057\u6094\u3057\u3044\u306a\u3068\u2026<\/p>\n<p><iframe loading=\"lazy\" style=\"border: none;\" src=\"https:\/\/rcm-fe.amazon-adsystem.com\/e\/cm?o=9&amp;p=293&amp;l=ur1&amp;category=kindleunlimited&amp;banner=05G450N240N3CHYBN2R2&amp;f=ifr&amp;linkID=026bf6fdd933d8c7e5c9bb97f3fcdb3c&amp;t=ayumukohiyama-22&amp;tracking_id=ayumukohiyama-22\" width=\"640\" height=\"100\" frameborder=\"0\" marginwidth=\"0\" scrolling=\"no\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<p>\u3010\u624b\u306b\u5165\u308c\u305f\u304d\u3063\u304b\u3051\u3011<\/p>\n<p>Kindle Unlimited\u306e\u5bfe\u8c61\u3060\u3063\u305f\u306e\u3067<\/p>\n<p>\u3010\u30aa\u30b9\u30b9\u30e1\u5ea6\u3011<\/p>\n<p>\u2605\u2605\u2605\u2606\u2606<\/p>\n<p><iframe style=\"width: 120px; height: 240px;\" src=\"\/\/rcm-fe.amazon-adsystem.com\/e\/cm?lt1=_blank&amp;bc1=000000&amp;IS2=1&amp;bg1=FFFFFF&amp;fc1=000000&amp;lc1=0000FF&amp;t=ayumukohiyama-22&amp;language=ja_JP&amp;o=9&amp;p=8&amp;l=as4&amp;m=amazon&amp;f=ifr&amp;ref=as_ss_li_til&amp;asins=B075CFG2TY&amp;linkId=65b9f5f7259fb507a9351e3741489f1b\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3044\u3061\u3070\u3093\u3084\u3055\u3057\u3044\u3068\u306f\u8a00\u3044\u3064\u3064\u3055\u3059\u304c\u306b\u7406\u89e3\u3092\u3057\u3066\u3082\u3089\u3046\u305f\u3081\u306a\u306e\u3060\u308d\u3046\u3051\u3069\u3001\u305d\u3053\u305d\u3053\u96e3\u3057\u3044\u2026 Proof of work\u3068Proof of 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