Someone just got the exact same work as someone else, and they got it solved 2 secs apart from eachother.
Not the same work, but a work that also resulted in a solution - the hashes are different:
The long one is 00000000000000687dc957f3ba6685aeb8f73dee7a48020caccc015115494fc8
and the 2sec one is 000000000000013590c203af0e0aac04c4cd10f1baaf98d44dcb0d67a9933b09