Launch the pair

Both coins go live on pump.fun with the Box as their creator, so their fees land in one box. Only the dev wallet can do this, and it pays for both.

The pair

$QCAT
Schrödinger's Cat
not launched
$QDOG
Heisenberg's Dog
not launched

What goes on pump.fun

Creator (earns fees)
–
Website
–
Image
–
Metadata
–
Dev wallet
–

Launch

SOL

You'll approve: a message proving you're the dev wallet; the first time only, a small lookup table (≈◎0.003, so each create and its dev buy fit in one transaction and nobody can buy in between); then both coin creations at once.