for broken clients that will not rendered the tagged event properly:

it's a kind 5132 event (I just came up with it, but it has a NIP-31 tag so there's no excuse to not render it with proper context)

it tags the area (Kalymnos), the crag (Arginonta), the route (Anna-Maria) and it includes some info about the ☑️ I did this morning.

Hundreds of thousands of users keep their data (including me, until today) in a platform that doesn't even allow you to backup your data, it was sold a few years ago to a fairly sketchy company that is trying it's hardest to monetize the data capture as much as possible.

Nostr will eat ALL OF IT.