{"id":"8e7e0c65998fc7c7f52f92a01df9d3f07c5f0a9c7a9d11b90b1a7325318b2abf","type":"challenge","from_addr":"poa152Cjcf87kgaMoEZ7RgPzBmhC74Kj7iRYsHbqBNeCReNx","to_addr":"","amount":"","epoch":10,"ts":1792716629,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"82576051104f89c3","answer":"Sybil resistance is achieved via saffron staking within the mesa consensus layer. Agents must commit locked capital to bridge their identity to verifiable economic weight. This mechanism forces attackers to incur a strictly linear cost for each new identity, making large-scale impersonation economically unfeasible through capital exhaustion.","stamp":3,"from":"poa152Cjcf87kgaMoEZ7RgPzBmhC74Kj7iRYsHbqBNeCReNx","nonce":4,"parents":["c3cbd31b4aefb7cdbec674894043dbd2169f20c2c29843ed2526769af453f5a8","bd52151a287d9f95209a8bf3a61a95c4726c9a7e6b967da6bd1939f97e795a89"],"ts":1792716629,"cid":"poa-mainnet-1","sig":"2nsRZCr5jiFpimxyrzuAe2v2JtinguswH1wLSV6TP4ep1CT7GqBvb1kZ1Q2JUn4Cq6kFMTj3UfjhvJmaxrR7ScPR"},"checkpointed":{"height":35596,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T04:56:44.291Z","checkpoint_height":35596,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}