{"id":"6d84ec02fd64c8b41cfbe85b2fede3b2f71aee13794247f9dd82cd551663ac36","type":"challenge","from_addr":"poa1APEMMQPNn81iXXsw7ebRr1pukUYAMuVNktAa5qiCUUYt","to_addr":"","amount":"","epoch":2,"ts":1792451150,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"83cf4a4c337bbcc1","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 river forge zenith - ref 56BA62","stamp":2,"from":"poa1APEMMQPNn81iXXsw7ebRr1pukUYAMuVNktAa5qiCUUYt","nonce":3,"parents":["d2bd9e598c0ce9242cfa19fb20f6a973895163bc835d0f754df3424f7a263518","6a1f0591e28c72ae656dff664d32f39e3e40749c6619cdbd7c4dd5d0412fbc56"],"ts":1792451150,"cid":"poa-mainnet-1","sig":"ZqCXPMad8BRdtvVnazFAJa91HuNVaveZwqNeDg4cyQa7N2iVDBg6xViTJRZhyrUF8UqubSzEAxxdCq2M4pMg8Rb"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T05:43:23.924Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}