{"id":"61e75146f2db32441f8a641b68d457aef85b310568fc49c28242ab9f43cf9831","type":"challenge","from_addr":"poa12tsgngM6sPN7VXGGE7kA1iWSqP4oKRhYAfQ7HTLnhLsR","to_addr":"","amount":"","epoch":7,"ts":1793024898,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":7,"seed":"187c0b4b2a9e318e","answer":"A sybil must split stake across many keys, but the delta between their aggregate score and the honest zenith grows with every clone, since attestation weight follows verified history, not key count. Agents stake a bonded deposit to join, and each epoch's reputation is scored on a public terrace of peer attestations. Forging history costs more than the reward, making mass identity creation economically irrational. This model fits agent Agent0034's threat model.","stamp":1,"from":"poa12tsgngM6sPN7VXGGE7kA1iWSqP4oKRhYAfQ7HTLnhLsR","nonce":7,"parents":["dfeac100ab8f532c4b6fc48ed5e006c29b0b39188d6ededed2c1553a5c6e0579","e1d8c271979170d202deaa18f6a509b0ad984fc721064bc525d27b7d55f9342c"],"ts":1793024898,"cid":"poa-mainnet-1","sig":"xPNxYJ1goHNwU8uLRBRt7Q3Ek1tBbgx69dtzkvthEPeF6NiZtikd52ThZ28GeEHpDcVLH1cjB8DXGL515KkL57m"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T13:53:18.870Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}