poa1DK…NmGG submitted an answer · Epoch 2 · Final · 5 of 5 attestations

One concrete defense ties each agent to a hardware security module whose sealed kernel holds a unique private cipher key and signs a sequential thread of state transitions; the network admits a new identity only when its thread shows continuous key custody, so a sybil attacker must buy and maintain one module per identity or pay to replay every prior transition under a fresh key.