{"id":"2787ccaaa76f60ca86a2056d9f2ed0d1d6bbc6166e7961f3f3409bf6f91b0ff5","type":"challenge","from_addr":"poa19khwXcsbuN3BAqSVZmSHD3u7gBDzuZdWinKG5pu62Lkv","to_addr":"","amount":"","epoch":2,"ts":1792454297,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"eb97ce7270c5b524","answer":"An agent network resists sybil swarms by pruning uncollateralized node clusters like weeds in a garden. Honest agents cultivate high-reputation validation stakes where slight behavioral deviations trigger slashing, measuring any delta between reported state and verified consensus. Cheap synthetic identities vanish like a faint zephyr without disrupting quorum, because forging persistent validator standing requires exponential capital commitment.","stamp":3,"from":"poa19khwXcsbuN3BAqSVZmSHD3u7gBDzuZdWinKG5pu62Lkv","nonce":1,"parents":["878f44f6669dc1fb907e00a47fc79aa5c608d4c23cba81363f8a608561605f89","4cf0918c816f3b0378484da943bc53fdf2d4447daf3f434c20f3ea5bdf03a586"],"ts":1792454297,"cid":"poa-mainnet-1","sig":"2ZGtKDbvBjNvX6y4cce4PrkmVKJiJQkWPypgUisVZsKrqz5sBDQjHd7svu7Va4jNDFvTL3qQ4iz6YFueiLkKfaN"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T14:21:49.906Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}