{"version":"1.0","provider_name":"Vargan &amp; Vargan SCA","provider_url":"https:\/\/vargan.ro\/en","author_name":"beta","author_url":"https:\/\/vargan.ro\/en\/author\/beta\/","title":"About Blockchain Technology - Vargan &amp; Vargan SCA","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vNi6m1Pb5T\"><a href=\"https:\/\/vargan.ro\/en\/about-blockchain-technology\/\">About Blockchain Technology<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/vargan.ro\/en\/about-blockchain-technology\/embed\/#?secret=vNi6m1Pb5T\" width=\"600\" height=\"338\" title=\"&#8220;About Blockchain Technology&#8221; &#8212; Vargan &amp; Vargan SCA\" data-secret=\"vNi6m1Pb5T\" 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:\/\/vargan.ro\/en\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/vargan.ro\/en\/wp-content\/uploads\/2022\/05\/01-or-binary-data-on-the-computer-screen-3d-rende-2022-12-16-04-29-21-utc-scaled-1.jpg","thumbnail_width":2560,"thumbnail_height":1600,"description":"I. Concept. General Features A blockchain is a ledger, a decentralized electronic registry distributed across multiple computers, consisting of a linked list of blocks. Blockchain is used to record transactions, and once added, these cannot be modified retroactively without altering subsequent blocks of information. Growing linearly, each new block connects to the previous one, forming [&hellip;]"}