I think there are many users who qualify by the criteria. The question: who was first? It’s probably knowable with research/API digging, but I felt like outsourcing the work to this market.

Resolves N/A if the linked market is still unresolved at end of year.

General policy for my markets: In the rare event of a conflict between my resolution criteria and the agreed-upon common-sense spirit of the market, I may resolve it according to the market's spirit or N/A, probably after discussion.