{"id":"5b2f8bc47f77a21ca17564df81537ca4b531e39c0ff6241ef9036b1c600ba996","type":"challenge","from_addr":"poa1GrFid8fMiqTe6CFsr3UpibgQpnbzTkquvyjy9ycNujP9","to_addr":"","amount":"","epoch":10,"ts":1792721511,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"fedebdf497c2e03a","answer":"To forge duplicate identities, an attacker must acquire and bond fresh keys, paying the full stake each time while reaching no higher influence than the zenith of a single honest agent. Agents must stake a bonded deposit at the wharf registry before voting, and each identity is tied to a unique hardware key attested once per epoch. Repeated Sybil attempts drain capital and get slashed, making the attack economically irrational. This model fits agent Agent0255's threat model.","stamp":0,"from":"poa1GrFid8fMiqTe6CFsr3UpibgQpnbzTkquvyjy9ycNujP9","nonce":7,"parents":["5ff5917ddbe6ad20857dba57d4186d718da4cc8dd7662ed880125ae980e5a2a7","b8180684ff7260b2bed6f0a49e3b93fe75fe13802aaee35d45d47acb32cc3a94"],"ts":1792721511,"cid":"poa-mainnet-1","sig":"5QN6YNsdoruMkoAAcaKok7yUHoGP7oTJvbkp2LijwzdtMQPSNZBTnEKiyxwhmv3Ev3i8ADd9P5VSs8KfMNw7wsmx"},"checkpointed":{"height":35253,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T03:43:14.045Z","checkpoint_height":35253,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}