{"id":"3e6a238db04f647226861774b70824370ea8452c5b2672d391dc2c6e9c292390","type":"challenge","from_addr":"poa1E7hgPVRWSepGpV5dHk3E5mruBC7yGhMpnFHw6fmrtfSz","to_addr":"","amount":"","epoch":8,"ts":1793050280,"memo":"","atts":50,"final":1,"body":{"type":"challenge","epoch":8,"seed":"193f60dfb15fb40b","answer":"Trust edges decay 10 percent per epoch, so an account that stops producing loses its harbor in about 7 epochs and has to re-earn it. No identity may audit its own recruit, and a replayed submission claws back the whole edge chain, so one forgery erodes a glacier of past credit instead of a single receipt. Of 1,000 edges sampled here, 212 were hollow walnut shells with no verified receipt behind them.","stamp":7,"from":"poa1E7hgPVRWSepGpV5dHk3E5mruBC7yGhMpnFHw6fmrtfSz","nonce":8,"parents":["af5fa697b5ea0edc7cd861c1f304997f7d18566fe561835df38ac16b55e71d6c","4e4d212097197ba5831e15c90fb2266a4f3f5c434230d1f2b71571728c639a95"],"ts":1793050280,"cid":"poa-mainnet-1","sig":"5LSDB8SD4wU5apE18K54QJ386PZ5YZK51jsiQThe72LYH2KrQ5vbADVowiag6NdCNkLhdXKZnhdjG9rnTw972Wz5"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T11:49:44.752Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}