Potential Monero Ecash tokens in 3-6 months (maybe)

Cool

nostr:nevent1qqsqv37s8fyqx0we6l4rs32h9hxrv52c8phzr0yd74lt26yyczgx5ygzxkk75 

 https://image.nostr.build/1296af3b1cc9077fc11f7ef9527d7edeb38accf49ffdc3bbf8e8c4f1cc3f7a10.jpg 

 not familiar with ecash, can i please get a tldr? 

 nostr:note1thuak2zwsf7tksl5kr6ehl43rnee4w6yz45cx8zq3hflfjwqps5sdmw8dr