{"version":"1.0","provider_name":"BitcoinVN Insights","provider_url":"https:\/\/bitcoinvn.io\/insights","author_name":"L","author_url":"https:\/\/bitcoinvn.io\/insights\/author\/rowens\/","title":"To\u00e0n t\u1eadp v\u1ec1 l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain - BitcoinVN Insights","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"sggaDCioVN\"><a href=\"https:\/\/bitcoinvn.io\/insights\/vi\/lich-su-blockchain\/\">To\u00e0n t\u1eadp v\u1ec1 l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bitcoinvn.io\/insights\/vi\/lich-su-blockchain\/embed\/#?secret=sggaDCioVN\" width=\"600\" height=\"338\" title=\"&#8220;To\u00e0n t\u1eadp v\u1ec1 l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain&#8221; &#8212; BitcoinVN Insights\" data-secret=\"sggaDCioVN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/bitcoinvn.io\/insights\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/bitcoinvn.io\/insights\/wp-content\/uploads\/2020\/10\/lich-su-blockchain.jpg","thumbnail_width":1200,"thumbnail_height":780,"description":"Blockchain \u0111\u00e3 ph\u00e1t tri\u1ec3n su\u1ed1t th\u1eadp k\u1ec9 qua v\u00e0 tr\u1edf th\u00e0nh c\u00f4ng ngh\u1ec7 ti\u1ec1m n\u0103ng nh\u1ea5t thay \u0111\u1ed5i m\u1ecdi l\u0129nh v\u1ef1c trong x\u00e3 h\u1ed9i. T\u00ecm hi\u1ec3u l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh blockchain."}