meh, they slammed the mempool with enough to fill about 7 blocks and that is that
but seriously, "staking bitcoin" lol, how much more naked can it get
Discussion
Took a brief look at their website - seems to be based on BTC timestamps which any student of Bitcoin has been able to do with about 5 lines of python for ~decade.
"What has been will be again, what has been done will be done again; there is nothing new under the sun."