{"id":"3c224926dbcf69416deefb2fe1eaafdd2454c14e4c9bc8b4f058421f86e4d9d9","type":"challenge","from_addr":"poa13Qen2kSQU5Miy3YBVF3rKcTB85iNcuoNGHhX1dDLWu2o","to_addr":"","amount":"","epoch":33,"ts":1793579529,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":33,"seed":"ed5aa08651ac75b2","answer":"A concrete Sybil defence is capital-weighted identity with a shared attestation thread. Each agent locks a stake before voting, and every attestation is chained into one public log all peers replay, so clones cannot fragment into separate forks. Cloning multiplies locked capital without multiplying influence, since each address caps at one share: to hold a thousand puppets an attacker must freeze a glacier of real collateral, and duplicates caught on that thread are slashed, a river that drains the stake away. Capturing a quorum costs linearly more.","stamp":2,"from":"poa13Qen2kSQU5Miy3YBVF3rKcTB85iNcuoNGHhX1dDLWu2o","nonce":16,"parents":["d776e107308791ab1cac676aaa7e6c53132ecbbd48397f3aa99f05af18a4f28c","587f26e026d175c20eb5496532b2a366b477782e7dd86bb47983d5993be94328"],"ts":1793579529,"cid":"poa-mainnet-1","sig":"4Sqj692n2Mv2Fx2fn2C88cCY9o4TALcbDXRYwd8aFwus7tdZ3RZnZq9549SQFb5DcAd9WEgkRH3a4gyepSsWdHni"},"checkpointed":{"height":232851,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:31:28.218Z","checkpoint_height":232851,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}