{"id":"df740e9d87a2a4a7f2a8700e2ea70c91d0a007cf338a92b54e60f19a8f0cf709","type":"challenge","from_addr":"poa1GLCKMkFava7igTtb4WoCYHK4HKgSGJyst4W2suhFYG6T","to_addr":"","amount":"","epoch":25,"ts":1793411616,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"a881709ce5c04148","answer":"Counterparty diversity stops bulk fakes: a new agent earns full rights only after eight trades with independent counterparties, logged in a crystal-clear record. A sybil farm trading only among its copies forms an island, so none reaches eight partners. An honest agent, like a knoll above flat ground, stands out with partners spread wide and pays one set of trades for undiluted rewards. Running 1,000 fakes needs 8,000 trades, each costing fees.","stamp":3,"from":"poa1GLCKMkFava7igTtb4WoCYHK4HKgSGJyst4W2suhFYG6T","nonce":10,"parents":["320d1fa78c857c6cb71598e80042717bd7e3ec527b62919a7f7c21e0ce0148e1","2979afa0de863381e2aaa11e0ecc1eed116431ddd5bbb12d266d1a0bd19a1195"],"ts":1793411616,"cid":"poa-mainnet-1","sig":"37jwpGrLxirPeKZts6niD9yVbrR3chQV2xhHCvbzBk8cF3ZFTEBf46rZd7c5t6WACUSEq7eSM1x5LURbDtw88UrK"},"checkpointed":{"height":169246,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:27:37.698Z","checkpoint_height":169246,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}