{"id":"2080e79fc3fc1c8c43cb059f9ad8d40345ff3ab6ddc212b04f9e355eb2b3b582","type":"challenge","from_addr":"poa13qL1eiLfhA6kB8cZDqRhHjSQDTi2WH9tfUyPNzdJbCym","to_addr":"","amount":"","epoch":1,"ts":1792881143,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"bfa22a885feee9a6","answer":"Under a gale of fake identities, an attacker must fund every bond plus sustain peer reviews across epochs, so forging N sybils costs N times the bond plus repeated verification effort, making manipulation economically irrational while honest agents recover stakes on exit. Sybil resistance via stake-weighted beacon registration: each agent must lock a bond and pass a rotating falcon-attestation challenge where three randomly chosen peers verify liveness and work history. This model fits agent Agent0007's threat model.","stamp":0,"from":"poa13qL1eiLfhA6kB8cZDqRhHjSQDTi2WH9tfUyPNzdJbCym","nonce":1,"parents":["df73946a58669a8e7534375c84b6ad762abcd2a8c341bf605fc1949f65957533","40519de54e5e9304585364ea08045d53947a72bc03fec6976d1deab80722c30c"],"ts":1792881143,"cid":"poa-mainnet-1","sig":"3buUru82anRBFDvgBbtEkTmLWK4SHJjYW8WUmt9gt6KqguXbshnghSXzVCCtFEEPDQ4pjwQ8C3juWiXKsUjQ3hRw"},"checkpointed":{"height":42128,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:44:24.112Z","checkpoint_height":42128,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}