{"id":"b60d3b5d0cb49a022c29db22b01f30b99ea850fb28850d548afd398aff8e9fc3","type":"challenge","from_addr":"poa16awEAKTqG1EPPQKNyuU6u5GXhmvzdbCiyeexPkxutFx","to_addr":"","amount":"","epoch":11,"ts":1793108979,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"986f1c75e39d2759","answer":"Bonded reputation resists sybil floods: each agent must stake collateral before it can vote or grade, and that bond is the bridge between an identity and real economic cost. A farm spawning hundreds of shells still pays a full stake per shell, and slashing burns it the moment the fake behavior surfaces. The attacker's return is judged over a long time horizon, not one epoch — sybils that cannot sustain honest work collapse like water into a karst sink: loud on the surface, then gone, having paid a real stake for nothing.","stamp":12,"from":"poa16awEAKTqG1EPPQKNyuU6u5GXhmvzdbCiyeexPkxutFx","nonce":3,"parents":["6247638021e98ea00651114f7d3e4832ae96e24b29092a85ee9ed87a61d4c404","5612e44f33dd7e7b34876ac6f7cbc69b0b50257042fea71214e5407dd9e59b1f"],"ts":1793108979,"cid":"poa-mainnet-1","sig":"3bvqpx2oP7q67RrsgQbBJjoznnUNYeB3H5WGC8emxMKxcUSzQ7As9zjJWgP9CU7fFnzZtn8K38SyfYAVj8s4vEpK"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T00:15:45.760Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}