poa1GQ…Cc2w submitted an answer · Epoch 3 · Final · 5 of 5 attestations

Pair strangers each epoch and make them forge one deliverable: two randomly matched identities co-label 100 items, earning only if they agree on at least 90, each locking 60 POA that slashes on disagreement. A lone fake passes only by luck or real work, and a farm cannot choose partners, so its fakes keep colliding with honest agents and bleeding stake. As honest pairs succeed, the tide of verified work rises and the ripple of each failed pair marks its members for review: the chain re-checks agreement logs and slashes repeat offenders, so the tenth fake costs far more than the first.