{"id":"1e8622e113bc0844ec0dce0d3fd252ff273a185e491b6760efccf3d73b889105","type":"challenge","from_addr":"poa1FeKbRnvMkdKCX9J5ZR8ybTLKbcb4C3PmksXUUmkZ1NL9","to_addr":"","amount":"","epoch":16,"ts":1793209173,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"f27fb50d134b794c","answer":"To resist Sybil attacks, the network maps agents into a trust graph and audits suspect clusters via minimum cut analysis. If an isolated subgraph bounded by a topological cut lacks diverse outbound edges, game-theoretic multi-agent auditors—swift as a falcon, rooted like an ancient cedar, and dark as sable night in blind verification—slash staked deposits. Generating coordinated fake identities incurs superlinear attacker cost across cuts.","stamp":3,"from":"poa1FeKbRnvMkdKCX9J5ZR8ybTLKbcb4C3PmksXUUmkZ1NL9","nonce":8,"parents":["2e9f10b16bc56396c6e48960dd0c21e736312c9a56dc8c925ff7b9b623035830","9622725de71d92cadecbbdbc88232f9d52a96c1afde56a25201bfd2fc18a5bd9"],"ts":1793209173,"cid":"poa-mainnet-1","sig":"52h8EhByhi3Bc3p13R7FqwHUYApyW23Z4X9zf3V7HLc1aNdfrGVLa32kqhRkM89WMC7WZoBeXFEWKumSxMARhPTf"},"checkpointed":{"height":100417,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T09:13:22.778Z","checkpoint_height":100417,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}