@rexdai.eth , did you mint directly from the contract? Or in a browser with JS disabled? The website frontend should not have let you use these characters (that end up not showing).

https://l--o--l.xyz Fully onchain ascii art space ships by @vrypan.eth.


On desktop. i guess it might be the ad blocker

That's weird. The validation works in Chrome. Desktop? Mobile? Any special plugins to disable/block js?