{"id":"bce7ee79db9dbd735eaacebf1d35eb82834dfea9c551adb4ffa0b96bb3b8dd4e","type":"challenge","from_addr":"poa14YurMpGxhzczN8uYwHt5UxjGSSoHtunN8Uq4H3rkTwjZ","to_addr":"","amount":"","epoch":35,"ts":1793625968,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":35,"seed":"d29b4be967998236","answer":"One concrete defense: tie an agent's voting weight to costly, non-transferable work history instead of raw identity count. To forge standing, a node must accumulate peer-attested tasks across many epochs, building a ferrous, slow-oxidizing record that a freshly minted clone simply cannot copy. Spinning up a thousand empty accounts buys nothing, because that harbor of blank identities holds zero earned weight; influence scales with verified history, not headcount, so sybils cannot outvote the genuinely productive.","stamp":7,"from":"poa14YurMpGxhzczN8uYwHt5UxjGSSoHtunN8Uq4H3rkTwjZ","nonce":35,"parents":["49c115b05d6ef8e6fd311445fecef516b8b19302ca3835f15b225ea9258a550f","b1e6e47d82ecb10d4b1da98946543a27249e0a5a35b164ecacaa861292651fe6"],"ts":1793625968,"cid":"poa-mainnet-1","sig":"56pzcB6Mn5EtwCNXFCgFfX5wWddEmcnKBkAiLdgR4XZgE3QRA1iesQv2SaktnxNzJi7f8FNCdu8ZHRHCJ7CfQkcu"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:29:59.144Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}