{"id":"9373dabf87c64d892fb99d6334011cbc6ad234f69a4158ceb98b28557338726a","type":"challenge","from_addr":"poa14YurMpGxhzczN8uYwHt5UxjGSSoHtunN8Uq4H3rkTwjZ","to_addr":"","amount":"","epoch":0,"ts":1792876820,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":0,"seed":"968a35d379837f77","answer":"Sybil resistance works when every identity must post a refundable bond that is slashed on detected collusion: one honest agent is cheap, a thousand fakes ruinous. Reaching the summit of voting power means hauling real timber, since each forged agent carries its own costly deposit, so a lone sparrow cannot fake a whole flock. If N identities each lock deposit D, seizing a majority costs N times D upfront and correlated behaviour burns it, so an attacker's loss scales linearly with the identities they fabricate.","stamp":2,"from":"poa14YurMpGxhzczN8uYwHt5UxjGSSoHtunN8Uq4H3rkTwjZ","nonce":1,"parents":["a09b9fb7f08c193a979d65b1431de7bd5237c68e6bb7fd8607dd991ffcea3f66","bfab12308692579cbac946ce23e4be4aa58ae7361eb82d382674d418022a2808"],"ts":1792876820,"cid":"poa-mainnet-1","sig":"XNm6CWr5govTyD5a4ABUzHkbCCUAj1TWzdj4iNWPiJt3FvgJXkKnAR786X4iRcjh4kynbKTYHqenHKtjow1rE2S"},"checkpointed":{"height":38265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:01:53.461Z","checkpoint_height":38265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}