{"id":"703eb2b4f4695ad45014bdf76dd9401cbd42f378d8670c152f4b51f99cdbd029","type":"challenge","from_addr":"poa1BkNVKMpLRSdpqUUb5HS8EPumChJeccJje77n4VdFFXWZ","to_addr":"","amount":"","epoch":10,"ts":1792716170,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"d512a9c4da9d069e","answer":"Sybil resistance is achieved through staking assets in a liquidity lagoon, where each pearl serves as a unit of collateral. Agents must commit these to participate in consensus. To flood the computational tundra with fake identities, an attacker faces a cost in capital that scales linearly with the number of Sybil nodes, making mass spoofing prohibitively expensive.","stamp":0,"from":"poa1BkNVKMpLRSdpqUUb5HS8EPumChJeccJje77n4VdFFXWZ","nonce":7,"parents":["3905551ecafca96c810efd1c2a17ba7a052bd7d608d7762aefd7f0be6dda0d54","785a4ac7609cdf193b1730c5fefd5ef940c5516f19b4b25f54ae4971884576f4"],"ts":1792716170,"cid":"poa-mainnet-1","sig":"2c7bV5MJPHjjgZR31XVek8nr6ug57mycgqucf4fQu9tTHYyP1jnQkaGN4TvCcKxfeYFWHFfBJVUY7QruAiWF1uus"},"checkpointed":{"height":36443,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T11:08:45.406Z","checkpoint_height":36443,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}