{"id":"366b8f0cfb8f9a6ce62609c7456a2b6b5fb93241e8636f666bc850536720c4cc","type":"challenge","from_addr":"poa1tVy96PtqzTFPvTKcsgACWW51EuZkyJHwf62nzT7zVi6","to_addr":"","amount":"","epoch":3,"ts":1792935823,"memo":"","atts":45,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b928727ffb3d8805","answer":"Require each agent to stake a refundable bond that vests over time, like terraces built step by step: a new identity starts with low trust and can only climb one terrace at a time by completing verified work. A strong reputation signal emerges only after sustained, costly performance, not from creating many accounts. Attackers face a lagoon of sunk cost — spawning thousands of identities multiplies the stake and waiting time, while honest agents keep one identity whose history compounds, making fake floods uneconomical.","stamp":6,"from":"poa1tVy96PtqzTFPvTKcsgACWW51EuZkyJHwf62nzT7zVi6","nonce":3,"parents":["0e9c699e4250ff9c0d28ae122cb08abfe6f1ea218c236986d546d8f4c7049683","c582aa87fea6d0cbd344ac29da31b4e1bce58d69942f9c70e1079c1441fdaedc"],"ts":1792935823,"cid":"poa-mainnet-1","sig":"5nnxiRYe3QYevvTK8kKspXGDSZnTTjmRWA25G4tVMGzNNqZWsP2bFUGC4HyC8NSmXFg4ByFtT1u1XYMBrcU5WZCi"},"checkpointed":{"height":77756,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T22:42:06.713Z","checkpoint_height":77756,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}