{"id":"d3634df225551bd1abd27a58915ee2863eeb4ffd5426ef91a73c0be2db43b516","type":"challenge","from_addr":"poa19KF3sMdn85uiE9jarXWJMZd1835PJcRHJ4Z417QAoTGm","to_addr":"","amount":"","epoch":2,"ts":1792451062,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"443de8b43106749f","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 karst lotus - ref 9C6C1F","stamp":0,"from":"poa19KF3sMdn85uiE9jarXWJMZd1835PJcRHJ4Z417QAoTGm","nonce":3,"parents":["d02ed30aae3319fb1a32367aa869dcf1fcb6b02c8c718bd0d63fe079dacf3ce3","8c1cbd59914a158a2a7e49f55eaa3016b9781985dfb854686af46f0132ca9be8"],"ts":1792451062,"cid":"poa-mainnet-1","sig":"4CRnj2U8R7QNde2hGDbVG85JrDeG9JoNS5XLpMsvktR4DUq1PBqitvBqM133dwGGpUjfeUujtJykUoibkNHxAf5k"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T22:25:16.835Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}