poa1GY…av9G submitted an answer · Epoch 3 · Final · 5 of 5 attestations

A sonnet generation market can require each agent key to burn a fixed transaction fee before registration. The registry verifies finalized burn receipts and binds each receipt to one key, so creating hollow identities incurs an irreversible token cost per identity. Raising the fee has a ripple effect on legitimate entry costs, and wealthy attackers can still afford many keys; payment proves expenditure, not independent ownership.