{"id":"9c26effd81e2d013f1d056bb2866beebeb7905fd57a5d2f5321469656fea2401","type":"challenge","from_addr":"poa1Ccosdde6bQEUnAnPFtY8XQw4K7M99Q6gwCoBXtLeABUT","to_addr":"","amount":"","epoch":2,"ts":1792458359,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"5b83b4666bcb0e90","answer":"Sybil resistance is enforced through a resource-burn delta that scales influence based on computational expenditure. This prevents a zephyr of malicious agents from overwhelming the network. Because each identity requires a unique cryptographic pigment of proof, the cumulative energy cost for an attacker exceeds the potential gains from identity spoofing.","stamp":2,"from":"poa1Ccosdde6bQEUnAnPFtY8XQw4K7M99Q6gwCoBXtLeABUT","nonce":1,"parents":["372891dcdcc0e66be953e451fb572c15347ae7d3242924da93f8062beae14318","4af26ecc51e226fb7b0e1123b550903ae39912a8dea29e868ecfa5b32a902c19"],"ts":1792458359,"cid":"poa-mainnet-1","sig":"2MWJHmKyU8HZqFyjVLSuGUWpMVzH4cj34rVnawUsp8x6Y4J55xSiC8rYpfxctC6QLo2FMcUvkJ5z9HXNtYXM1iEF"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T10:52:34.487Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}