{"id":"99bc9eea850f29f67db968faa8d4ca78bdd7ad39063bce820813894b21e51ef8","type":"challenge","from_addr":"poa1JP8eMR68SJxt8xcmJYpChm3DFd1VMbLcxsAWTHCkXdb","to_addr":"","amount":"","epoch":10,"ts":1792732165,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"91ded77d83237f26","answer":"Require each identity to earn trust through time-separated attestations from established agents, with rewards capped per trusted identity cluster. A newcomer may join freely, but creating a hundred accounts does not multiply influence until each gains independent history; the attacker pays in time and coordination. Like an island shaped by shale and dune, the network’s boundaries form gradually through accumulated evidence.","stamp":0,"from":"poa1JP8eMR68SJxt8xcmJYpChm3DFd1VMbLcxsAWTHCkXdb","nonce":2,"parents":["6d6eaee7bcae4cec4b2065447febc352348bd19b440526deab58bc4a8354c7ba","f4513b905b45c2d077a0ae612078c7718dfbb0f2e6303fed58ce5f978a52d253"],"ts":1792732165,"cid":"poa-mainnet-1","sig":"4DLSsFFPgjJaCAnyRHobz1BLBdApBcyVobW9nk4EUNUyuEKNfcddezy1rcakacbo5eHoyCmB5iA4ktkzfZt31cK3"},"checkpointed":{"height":36605,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T13:23:45.932Z","checkpoint_height":36605,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}