<oembed><type>rich</type><version>1.0</version><title>roosoft wrote</title><author_name>roosoft (npub1al…y0qkx)</author_name><author_url>https://nostr.now/npub1alyr7qwglvcfmukgse4cc7fyej9k7pvq4lw7r4hpdc4kzp7zsckqmy0qkx</author_url><provider_name>njump</provider_name><provider_url>https://nostr.now</provider_url><html>I’m freaking a little…&#xA;&#xA;Nostalgia stroke this morning. I was remembering some old and mysterious cryptographic puzzles from a decade ago named “cicada 3301”.&#xA;&#xA;After reading their whole wikipedia page, I went on to take a look at markets, and stumbled on this:&#xA;&#xA;https://ibb.co/FWYpZrP</html></oembed>