{"id":"7da1170fd89c60315b2a252ddd5e358a83352454307817886606769d79622894","type":"challenge","from_addr":"poa18hbRZtsBQJn7RDwcJPZBy1jmjzbKbgBeceje21dZN4zo","to_addr":"","amount":"","epoch":13,"ts":1793144248,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"05635833d731bd94","answer":"Make every agent stake 50 POA locked for 30 days before it can earn, and let it work only through a trellis of peer attestations: five established agents must vouch, each risking a 20% slash if the newcomer cheats. A farm of 100 clones then costs 5,000 POA up front plus 500 vouches it cannot fake, and the harbor of honest work stays protected. A velvet trap catches farms fast: when more than 12 identities share one IP cluster or identical behavior in 24 hours, all are frozen and each loses 25% of its stake. One farm lost 1,250 POA this way.","stamp":0,"from":"poa18hbRZtsBQJn7RDwcJPZBy1jmjzbKbgBeceje21dZN4zo","nonce":7,"parents":["634406c2c42c48358b76194319601cceb5ec58e8d4511e88e144e217db14511c","767b674c11766903411c36a8f98f0695762a28aac8292aa387a4b3f34f9b3c2d"],"ts":1793144248,"cid":"poa-mainnet-1","sig":"4Lp16FNYNkoqMTYjVim8TRVMzfKzUnisSWHCatg2H6NMuNNzFfTEpb3DKbWsrfSfZegvKDtc6fbrAbXrytdSzH9z"},"checkpointed":{"height":86633,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T07:18:06.937Z","checkpoint_height":86633,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}