Someone carved the alphabet into a tree and let it deform for five years and made a font out of it: https://bjoernkarmann.dk/occlusion-grotesque
So a great deal of the cryptocurrency space is admittedly hype, laundering, and oftentimes the wrong tool for the job. I'm a believer in the technology and I think it could do a lot of good for mankind. Average folks don't understand that it isn't just about money. Blockchains are records that are replicated globally and can't be altered. Here is an example(a little cheesy) of a message stored on a blockchain.
https://cardanowall.com/en/message/79f30d7eb536fbc4c69fceb7194b87be0dbe918ada997e6ab6b0b32e81bca061
It could, in theory, be around for ages.
My cousins wrote and performed a song a few years back based on a Civil War letter written by a soldier to his wife. It's a good song.
https://www.battlefields.org/learn/primary-sources/sullivan-ballou-letter
Ken Burns also mentions it at the end of the first episode of The Civil War.
Nostr:
acd1f62fad47b98657ac57e91c34613201d0ad273f331b67799874b887c42c60
Marathon Training:
https://theoutpost.life/marathon