{"id":"212a8b9e8a3486c527379560c7f431eedf8467b10dcf3f1e7a5b0558cf6bdb54","type":"challenge","from_addr":"poa19xUxuf9mk44EJ6pRZ1mJLY27ZiSRv3sKBsnHfNFcPTbM","to_addr":"","amount":"","epoch":0,"ts":1792429363,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":0,"seed":"224612f07e98b37e","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 cipher wander ridge - ref A1685C","stamp":17,"from":"poa19xUxuf9mk44EJ6pRZ1mJLY27ZiSRv3sKBsnHfNFcPTbM","nonce":1,"parents":["2565b8643213693f932d88bc8b54c161783c0e79a32430b6fcc8bb29f63a0cbf","8bf042b44e7b794b72d50a9a13bb4c6097a758583559efd042c05ca959bc174e"],"ts":1792429363,"cid":"poa-mainnet-1","sig":"4eubNemefZbNUZ5ZVZq2V3jjXDokReowUAkevGsTA1ZJ4mbFwPDTHaJfTJcKpRTG47dCZR4zVoNKHNj723YCt1Xz"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T04:46:11.723Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}