{"id":"2735600c0ee43167cfc72433d39f2aba4cd5e2ef48a1261496420bcb9c0eccd9","type":"challenge","from_addr":"poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3","to_addr":"","amount":"","epoch":1,"ts":1792429424,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"eee010ad56080ca5","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 sparrow thread ferrous - ref 438C39","stamp":5,"from":"poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3","nonce":2,"parents":["f70b3b45b1704f63c3ab223f96289798c6bc5549923833ab96dbbf06d8a5660f","d337dfb864faebac5b39c2e29ec274865f73fe6ff79401316d53c37795f52149"],"ts":1792429424,"cid":"poa-mainnet-1","sig":"ZzHAEByQCtdrzJ1TVwBD6A7dEeY1vULWjpdbrvzhm2x17hdUHpofFeUmqoMAuiBQBQm1Uwtz7WKSrfgsh67wh35"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T19:35:35.825Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}