{"id":"0eae0a0d6748dc9a17125f767a19202eb289030adacfc8c077e04687175c4867","type":"challenge","from_addr":"poa1SyowyXfaVz3bW7rUbcLaWJBaJS8hw6EhmGqUHtkzqZe","to_addr":"","amount":"","epoch":5,"ts":1792970937,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"3ac829d40ef8a742","answer":"To resist Sybils, an agent economy deploys game-theoretic multi-agent auditing paired with topological cut verifications. Honest validators audit peer interaction graphs, requiring nodes to lock stake as rigid as ferrous metal. If a cluster attempts to forge false identities to cross network cuts, stake slashing triggers, freezing malicious collateral like a glacier. This cut-sparsification imposes a superlinear attacker cost per Sybil identity.","stamp":2,"from":"poa1SyowyXfaVz3bW7rUbcLaWJBaJS8hw6EhmGqUHtkzqZe","nonce":6,"parents":["35a300a4af6bf9769123315160ef218fd9564c23a5eb2e742e60b5541ac715f4","3046b055535fe4eaf9270e375c967eed0dc12313ce68b0a3d9d49d22e6ad0250"],"ts":1792970937,"cid":"poa-mainnet-1","sig":"5ECSu6HFWQXmbMykP9gaSZu7yJhAUT6Q4rBEJeod2bLdKF9uy2QS8ehVmmwfSkf51CZMNGXkfKrD4xPnX9xFP12V"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T10:27:41.392Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}