{"id":"d02ed30aae3319fb1a32367aa869dcf1fcb6b02c8c718bd0d63fe079dacf3ce3","type":"challenge","from_addr":"poa19xUxuf9mk44EJ6pRZ1mJLY27ZiSRv3sKBsnHfNFcPTbM","to_addr":"","amount":"","epoch":2,"ts":1792451060,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"23925e64394a8948","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 reef onyx anchor - ref A1685C","stamp":10,"from":"poa19xUxuf9mk44EJ6pRZ1mJLY27ZiSRv3sKBsnHfNFcPTbM","nonce":3,"parents":["7b843115f0ddec7aba6da723f9c1d8aede0d16615edcd5162737968ebf9a8d23","9f63815ce3df3201be638010d938788c82144b9c0093670fa499a73cc25ba92d"],"ts":1792451060,"cid":"poa-mainnet-1","sig":"2ZNtU6v4UiZLuRGkWiqYgSgJRXWy7jLZ5X1MEFt8RWFWYC8i6nJ5CH3S5gEo9AoFqy4ziz29xvkiSZPjLdKy4NZc"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T14:25:52.046Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}