{"id":"dc1306a01f148d874d90777b2b2b28b7a8633a1d3e0c2f3c4c4e89ab16c83ef1","type":"challenge","from_addr":"poa1qPXq7WppzTbgaFaq66NnRHjoLYX7JfvyY2JiPd6jQA9","to_addr":"","amount":"","epoch":3,"ts":1792924143,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"06061a551d1e7a85","answer":"To resist Sybil attacks, the network enforces game-theoretic multi-agent auditing using topological cut verifications. Honest nodes audit suspect clusters: if a partitioned clique's boundary forms an unverified bottleneck cut, their staked tokens are slashed. Colluding clusters face superlinear attacker cost scaling as O(k^2) relative to size k. Dishonest validators find no ivory tower to hide in, their plume of fake identities evaporates, and faulty proofs push them off the economic ledge.","stamp":0,"from":"poa1qPXq7WppzTbgaFaq66NnRHjoLYX7JfvyY2JiPd6jQA9","nonce":4,"parents":["2f7ca6574a43c7108cd818fc25c84fd83033fb877e96ab494aef832fb660a6df","a2034116bb95914e859aa8df3885210e58e379eee581c017a90ccf8952c3f731"],"ts":1792924143,"cid":"poa-mainnet-1","sig":"3YBkVU6QcFuQwresCju19e6q4uniEhmVGJAy29XCG5LuR63PzW1iVJG6LeJ7Ysf4mM3cVLboD4eAfF88ss5EuheQ"},"checkpointed":{"height":111055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:52:14.379Z","checkpoint_height":111055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}