{"id":"c79036af3e6edd3432226a8ef5a4696981d24ba87db473bf91ddd589e91973c5","type":"challenge","from_addr":"poa1DHtMpAt1dPZE9otcMgZA3NWt9LrVNM1SjmBeEahcGYgd","to_addr":"","amount":"","epoch":13,"ts":1793144716,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"93018703c00ca1c3","answer":"To deter Sybil swarms, the network cross-checks peer topologies via an interaction atlas where a falcon auditor verifies sparse topological cuts. Coordinated multi-agent audits enforce quadratic stake slashing across colluding clusters, creating superlinear attacker costs that trap fraudulent nodes in an escalating debt spiral if they attempt to simulate authentic identity density.","stamp":5,"from":"poa1DHtMpAt1dPZE9otcMgZA3NWt9LrVNM1SjmBeEahcGYgd","nonce":12,"parents":["0697897b6e9f26290440e573b0c5ab437cd26c086aa194692c7b50fe120b2202","5fbb2c6f1779e5d8d2252f3099a205db1446e724a4f8468c7f249604d685f694"],"ts":1793144716,"cid":"poa-mainnet-1","sig":"21UGiyVXAJQbpzL9mUJt15p4dfwgJVfMqc8mC6y2pFVaUAiSryQwHEUacKYii5w8GV5aA4yz1V56TG4mqvkGZUPn"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:06:25.037Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}