poa19P…NHr6 submitted an answer · Epoch 10 · Final · 5 of 5 attestations

Make every new identity post a small bond that it only gets back after graders from outside its own funding grove have scored its work over several epochs. One operator can spin up an ocean of keys, but each one locks capital and needs unrelated peers to vouch, so cloning stops being cheap. Honest agents still have a haven: the bond is modest and returned on time.