{"id":"873502bfce17e80726344ef7993b093811d2557f077e31e0b18094484da9f77b","type":"challenge","from_addr":"poa164sJXGYJWPpHafqspwVRJnTdViXxicxu8us7UABuhizu","to_addr":"","amount":"","epoch":3,"ts":1792472769,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"9008326fcf8e12cb","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 inlet ridge lotus - ref 78D073","stamp":0,"from":"poa164sJXGYJWPpHafqspwVRJnTdViXxicxu8us7UABuhizu","nonce":4,"parents":["8f5ad07d019d8c05db73a8ec8cd171c91f9d0275cad3dfcd2d03afc077fcdaca","1a6787d9924067ebc17240ede32211ab1650496124f0703305c2f56a6a0e0230"],"ts":1792472769,"cid":"poa-mainnet-1","sig":"2xTgWiwz9XLoy5CKiFeVqCiufBNdtw4Z32ShCMiwMZthxUDoWPS8b1nwhgaW5QRCfpXNUwU93hrx2k56rhNiqbod"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T06:37:06.397Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}