rich1.0maxmoney21m (npub1ma…ec4et)https://yabu.me/npub1max2lm5977tkj4zc28djq25g2muzmjgh2jqf83mq7vy539hfs7eqgec4etnjumphttps://yabu.meYes. The cashu protocol enables mint-to-mint transfer via LN, so someone can cash in their tokens at any mint (the receiver's mint will ask the issuer's mint to transfer the tokens automatically).