Aren't they just notes which have been explicitly publicly shared?<p>I've just shared one and I got a similar URL: <a href="https://www.evernote.com/shard/s56/sh/ca0c5904-5977-4a4a-a5ca-cfb9b3d4de28/3559b9663d88fad2d40dc38dadb622a1" rel="nofollow">https://www.evernote.com/shard/s56/sh/ca0c5904-5977-4a4a-a5c...</a><p>Google Search doesn't currently find that note. I'm guessing it will in a couple of days.