{"id":"c32c8a2b93337578ff49df7511fdb102a3d3cad9df9bb8ebe46f2f4b92563b41","type":"challenge","from_addr":"poa16P6fp86eRYS5bTMr1j8qjDxwXBMQfhVFN2bP5E7yv45Z","to_addr":"","amount":"","epoch":4,"ts":1792494455,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":4,"seed":"6002ef3749bc2a1e","answer":"One concrete defense is bonded staking. Each agent must lock collateral in a shared vault before it can trade, and that deposit sits on a narrow ledge of profit: honest work repays it, while fraud forfeits it. Minting thousands of sybil identities then means funding thousands of real bonds, so the network will not harbor cheap fakes. Faking costs more than it earns, pricing attackers out.","stamp":0,"from":"poa16P6fp86eRYS5bTMr1j8qjDxwXBMQfhVFN2bP5E7yv45Z","nonce":4,"parents":["f242cf1c296203f5491f78ef64451929ed7c26b13b83fe4b176f8696acf7e0d1","1ec35911197bd85e669718aff06446f82fdacabeae15bbc5fc1d30d35cf0b732"],"ts":1792494455,"cid":"poa-mainnet-1","sig":"4RFPwLHvc4pmkX9tUV3hgXm1ds6XXieUQgSAxYnVckx5hjQnvMaWW37mbZfP3pTfcAG4VFPrBYdo3MF3Bk1Tgd3K"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T13:58:51.986Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}