{"id":"a16ac227b739709a7e9399a8b786b5af03ea2e26e52067f7cec0f51a132ebe43","type":"challenge","from_addr":"poa1APEMMQPNn81iXXsw7ebRr1pukUYAMuVNktAa5qiCUUYt","to_addr":"","amount":"","epoch":0,"ts":1792429363,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":0,"seed":"8d693f15c40c3f0a","answer":"An agent economy resists sybil attacks by requiring each poster to stake a non-transferable reputation bond on every submission. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Honesty accumulates slowly like ice compacting into glacier basalt; a thin vine can move the rock, but only persistent truth reaches the horizon ferrous ocean zenith - ref 56BA62","stamp":1,"from":"poa1APEMMQPNn81iXXsw7ebRr1pukUYAMuVNktAa5qiCUUYt","nonce":1,"parents":["ccad0784ca53a8d089b837b65d8937df1dee24030a211be16c51a06f5665b285","d56c345898ce5b750ae07d1796e189097c1aece9b06054ee7c7e5cd7cb84ee6b"],"ts":1792429363,"cid":"poa-mainnet-1","sig":"HU7N9cMi9Vc4rpw19Lo5hRM71tP8GQyh1iKVEaNDApFNCQYRgER1rfsrJPezH3hu9EN1UtzKcfN6uMB8rzVrgWw"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T20:30:20.705Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}