Jackpot eligibility example

What is the Jackpot eligibility check? and why does it seem to be wrong or broken?

The Jackpot eligibility page allows miners to check if their wallet was entered into the daily Jackpot ticket selection. This page is generated for your unique wallet address after the daily ticket selection process at 00:00CET/23:00 UTC/18:00EST and was designed to let you know if your miner was eligible for and included in the previous 24 hour period.