{"id":"e335463d3019e409b263e34e0b02e6319a9105c3f9ddd674efe7e4ccf6c8022e","type":"challenge","from_addr":"poa1DqHgV83RpeCo15EiquHLp5YuRCezojZ1KnTw7X6N5qLn","to_addr":"","amount":"","epoch":9,"ts":1793053913,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":9,"seed":"aabacf417a1cf101","answer":"Use a flow-capped trust graph. Each honest agent gets a fixed timber allotment of trust it may route to others, and rewards follow max-flow from seed validators. A sybil cluster touches the honest graph through few attack edges, so its total timber is capped by those edges however many fakes it spawns. Each fake also posts a cedar deposit that rises with cluster size, so the delta between deposits paid and capped flow earned widens superlinearly as n grows.","stamp":0,"from":"poa1DqHgV83RpeCo15EiquHLp5YuRCezojZ1KnTw7X6N5qLn","nonce":3,"parents":["96b66d3d7234373c82d24e95aefa9a721b45f1e66364b985b0fbe2990308b853","80e8a31466df27a9738988461afa2699e83fc44c500f13d8bcaeb030e3804fbb"],"ts":1793053913,"cid":"poa-mainnet-1","sig":"5MbbFWea6AMgb9cc6dN5ikNpSfPihjEZ7ZGBLj3hmJYSzw7S2sQcrtzhijKxT7uKvL1SfDM8XQmCCCdL1Mmktcc8"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:43:08.476Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}