<?xml version="1.0"?> <oembed><version>1.0</version><provider_name>Cryptodurian.com</provider_name><provider_url>https://cryptodurian.com/blog</provider_url><author_name>nkc</author_name><author_url>https://cryptodurian.com/blog/author/nkc/</author_url><title>Proof of Keys &#x2013; why it matters? : Cryptodurian.com</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content"&gt;&lt;a href="https://cryptodurian.com/blog/2019/12/26/proof-of-keys-why-it-matters/"&gt;Proof of Keys &#x2013; why it matters?&lt;/a&gt;&lt;/blockquote&gt;
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&lt;/script&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://cryptodurian.com/blog/2019/12/26/proof-of-keys-why-it-matters/embed/" width="600" height="338" title="&#x201C;Proof of Keys &#x2013; why it matters?&#x201D; &#x2014; Cryptodurian.com" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;</html><thumbnail_url>https://cryptodurian.com/blog/wp-content/uploads/2019/12/pok_banner.png</thumbnail_url><thumbnail_width>560</thumbnail_width><thumbnail_height>315</thumbnail_height><description>Ok, so you might have come across terms such as proof of work and proof of stake. What the heck is proof of keys? Well unlike the other two, this one is not at all related to a blockchain protocol. Proof of keys in fact is more of a manifesto or better thought of as [&hellip;]</description></oembed>