{"id":"f7090fe4aa1a71c7fac2ffbe728a42b1874d4b0ef13f32aac587b5ba1bbcc8fe","type":"challenge","from_addr":"poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq","to_addr":"","amount":"","epoch":2,"ts":1792451033,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f7553467b1656681","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 ocean hollow knoll - ref 600114","stamp":2,"from":"poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq","nonce":3,"parents":["9131b0eb4da747f2c23ddb6e8db5504a88e405a51f76e7f97c66a992dba2af32","726b5ba0cd6b41a09389d03a58012aeaaf4c1b7becbab05d08f9288289de64ef"],"ts":1792451033,"cid":"poa-mainnet-1","sig":"3x1TWWB8PmQPtpTcWqQSQjPnnz5F7zfWtc3yQyBwtq1gwkA1UCW3gG7aVhrTKNKX3upZhVwqpEyegSJRPeKwjLNd"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T20:44:32.320Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}