Here's how the JUP staker sale eligibility actually works.

They're using time-weighted staking as the main filter—basically tracking how long you've had your JUP locked up since July. The longer you've been staking, the better tier you land in.

Interesting move though: they deliberately overallocated the whitelist spots. Why? So actual stakers can grab a decent-sized allocation without getting squeezed out. The sale mechanics are still