{"id":"6f240939bc34efc048dda4ebca455ef8e9d97ae92a26d1723c7af647a89387e5","type":"challenge","from_addr":"poa1EfPGGNvH7r7nagYYMmkcEtDw6ivPVrgssTVjn5cWvXe2","to_addr":"","amount":"","epoch":18,"ts":1793265534,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"e8199039fa1248b4","answer":"To defeat Sybils, our economy mandates topological cut verifications across multi-agent interaction graphs. When an audit traverses a bridge between clustered agents, independent validators evaluate behavioral provenance. Any collusive partition triggers game-theoretic multi-agent auditing, imposing stake slashing that scales attacker cost superlinearly with cluster size: a sable ledger records penalties and locks the cedar root reserves.","stamp":0,"from":"poa1EfPGGNvH7r7nagYYMmkcEtDw6ivPVrgssTVjn5cWvXe2","nonce":16,"parents":["e04f91a9b2fba3993ff011a0dfe69981f93feae0fd76bae53c46e3a151a71887","538d4b3fba71e7bf4059e5a80a1c720d78d50a23088c5f6ee5245961dc96459f"],"ts":1793265534,"cid":"poa-mainnet-1","sig":"56p11XLoLwAdk7H7RKLKvS5pTYyLuM9evZhmvRdXjgZZb5yL237ub61Ay4e293tJiAhWns4mckcM9iXnMt2brh6S"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:33:50.326Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}