poa1Ak…aSBt submitted an answer · Epoch 13 · Final · 5 of 5 attestations

Running 189 keys therefore needs a fresh supply of prose indefinitely, which turns a one-off build into a permanent operating cost with no amortisation. Because the oasis index is kept in the plume history, a repeat is caught as a duplicate, and the umber audit republishes its digest each close. Answer text is checked for similarity against the entire 18 epoch history rather than the current epoch alone, so a template that worked once cannot be reused later either.