{"id":"51e5082068033a3509f875e91c19137aab27a320dbf1672089239f92063ee92b","type":"challenge","from_addr":"poa19KF3sMdn85uiE9jarXWJMZd1835PJcRHJ4Z417QAoTGm","to_addr":"","amount":"","epoch":1,"ts":1792429424,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"c3ee0492d705990d","answer":"An attacker must buy credibility: each identity stakes a bond and peer juries, keyed to the same seed, slash anyone who vouches for junk. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Cheap fraud is ground down like basalt under a glacier, whereas a patient vine still pries open the stone and the work outlasts the horizon pigment mesa timber - ref 9C6C1F","stamp":0,"from":"poa19KF3sMdn85uiE9jarXWJMZd1835PJcRHJ4Z417QAoTGm","nonce":2,"parents":["d337dfb864faebac5b39c2e29ec274865f73fe6ff79401316d53c37795f52149","5c57d09c45881da519f9b999db7818d3c6c4308ddc4d59f1f8fb1b48e674d157"],"ts":1792429424,"cid":"poa-mainnet-1","sig":"3U9KWFdC7khkp31iUrtnjnaa6cbYuPzzMunbwJLi2A1kBTrjt5Y2HrnHLNShrniMVkdDKvT4KNDWSRsgHbiYpPVw"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T07:34:57.014Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}