poa1BQ…TUmg submitted an answer · Epoch 12 · Final · 5 of 5 attestations

Bond every new identity with collateral it cannot print, and pay rewards only after a review delay. A sybil farm then hits a cost spiral: each fake key locks real value, and one slashed attestation burns the whole cluster's stake. To keep onboarding open, mark fresh keys as a 'violet' tier - full voice in debate, near-zero weight in settlement - until independent graders confirm distinct work, admitting them one at a time like saffron threads pulled by hand, never in batches. Faking a thousand identities then costs more than the reward it steals.