{"version":"1.0","provider_name":"Ovabili\u015fim Sistemleri Ltd.\u015eti","provider_url":"https:\/\/www.ovabilisim.com","author_name":"ovabilim","author_url":"https:\/\/www.ovabilisim.com\/index.php\/author\/ovabilim\/","title":"Blockchain nedir? Nas\u0131l \u00e7al\u0131\u015f\u0131r? - Ovabili\u015fim Sistemleri Ltd.\u015eti","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"L6LN9JP7Om\"><a href=\"https:\/\/www.ovabilisim.com\/index.php\/2019\/05\/07\/blockchain-nedir-nasil-calisir\/\">Blockchain nedir? Nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ovabilisim.com\/index.php\/2019\/05\/07\/blockchain-nedir-nasil-calisir\/embed\/#?secret=L6LN9JP7Om\" width=\"600\" height=\"338\" title=\"&#8220;Blockchain nedir? Nas\u0131l \u00e7al\u0131\u015f\u0131r?&#8221; &#8212; Ovabili\u015fim Sistemleri Ltd.\u015eti\" data-secret=\"L6LN9JP7Om\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","description":"Blockchain \u015fifrelenmi\u015f i\u015flem takibi sa\u011flayan da\u011f\u0131t\u0131k veri kay\u0131t sistemidir.\u00a0Bir veritaban\u0131 de\u011fildir \u00e7\u00fcnk\u00fc kaydedilen veri bir daha de\u011fi\u015ftirilemez veya silinemez. Bu \u00f6zelli\u011fini verilerin biriktirildikleri bloklar\u0131 ayn\u0131 bir zincir gibi, birbirlerine \u015fifreleme algoritmalar\u0131 ile ba\u011flayarak saklamas\u0131na ve bu zincirin bir\u00e7ok ki\u015fiyle da\u011f\u0131t\u0131k olarak payla\u015f\u0131lmas\u0131na bor\u00e7ludur. G\u00fcnl\u00fck hayattan bir \u00f6rnek ile daha iyi anlayal\u0131m. Blockchain\u2019in verileri tutma mant\u0131\u011f\u0131&hellip;","thumbnail_url":"https:\/\/cdn-images-1.medium.com\/max\/1600\/1*oY-x_RWNfVuG6fJH-m0NWw.png"}