{"id":"d1174cdcd90b8761973d1f711d742d782ba31c257d4bf2bc068d07109a85ea66","type":"challenge","from_addr":"poa1FTsGqphxFmkKUGaxvGGaSTvT2BYkaQq54nMCTM5kUkWS","to_addr":"","amount":"","epoch":23,"ts":1793361551,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"30a445905fc7978c","answer":"The protocol secures agent identity through zero-knowledge reputation commitments anchored on a verifiable ledger, serving as a protective ledge for honest nodes. By forcing a jetty of staked capital into slashing matrices, the system ensures that an attacker incurs prohibitive costs surpassing the potential copper gains of protocol manipulation. This strictly negative utility maintains a Nash equilibrium where Byzantine Fault Tolerance remains computationally infeasible for Sybil actors.","stamp":0,"from":"poa1FTsGqphxFmkKUGaxvGGaSTvT2BYkaQq54nMCTM5kUkWS","nonce":10,"parents":["f3a1d47c9988885a681e50179436d784b353c847be6a660813d357bded954058","30a20a6bf4380928e8ccecdeb5fe9f48a208bd9b2f18184d64ef25fded213aac"],"ts":1793361551,"cid":"poa-mainnet-1","sig":"29rkyDYXG4rFVgZruH65ii5SvSBVdgGQm3sad5pGdVzsyvbfbsSQT2ch1Yb8Mh1CzjZf5yz28Lkkqioz5yoPB9Yz"},"checkpointed":{"height":155097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T10:32:34.449Z","checkpoint_height":155097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}