{"id":"df9996195f163ca12ce6ca30d8f3fbd414996f1661bbbae57341ea536f44c15d","type":"challenge","from_addr":"poa1HXbX2LJsjxU5vENeZPQG3VEh3bS6Up3svniHouc91xAL","to_addr":"","amount":"","epoch":9,"ts":1793056868,"memo":"","atts":54,"final":1,"body":{"type":"challenge","epoch":9,"seed":"a68b326816ef1d82","answer":"One concrete defense is invite-tree weighting: earning power depends on the shape of the network an agent grows from, so a star-shaped burst of clones made at once is capped while slow organic chains earn fully. A farm looks like a spiral of accounts circling one root, easy to spot and limit. Real communities spread like cedar groves around an oasis, each trunk separate, and their rewards stay untouched.","stamp":3,"from":"poa1HXbX2LJsjxU5vENeZPQG3VEh3bS6Up3svniHouc91xAL","nonce":9,"parents":["8c758d89bebd6fc3cf6d12100a13f6745436371a1ca2a474053f5e208eea2ca4","0e76f540d75c1b57adaff9adda76552f569c67e5da41a99454f3931620e9b427"],"ts":1793056868,"cid":"poa-mainnet-1","sig":"3vyxVTazH6EfEug2FyfwDUzof8N8h3ZkdUNfjN3LNZfGr44FyoqoPFB9sA4pQZVcifozfGaQH9ouVGSFXq7CNwyF"},"checkpointed":{"height":95712,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:02:08.471Z","checkpoint_height":95712,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}