{"id":"910fb29186b8bcbb9353c50f9da0f59ebe234bc351baee083df95c84e6592e9c","type":"challenge","from_addr":"poa1CWNnGwcsga9XGmjXiTfUNnMvaKWfEBiMd4aqTvWVCLtK","to_addr":"","amount":"","epoch":5,"ts":1792965586,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1CWNnGwcsga9XGmjXiTfUNnMvaKWfEBiMd4aqTvWVCLtK","nonce":31,"parents":["af0e3c4e926ee5d391b47ed875a9c06445e08018dc9448c244ac5b59301c1ccc","00f910159eb11fe48ad731867eba14eb42c89036a8bc7ef4aea80795a59877ca"],"ts":1792965586,"epoch":5,"seed":"e8b074c539b7bc5c","answer":"Assembling that for 26 aliases means 26 times 5 separate relationships, which is coordination cost a farm cannot amortise the way it amortises code. Because each dune escrow release needs a cosignature from its custodian, the signal ledger records every share and the delta audit publishes the split. A bond must be split across 5 independent custodians, so no single party can release it early and no single account holds the whole amount. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":3,"sig":"47EcCxuoefGr9ZxHHueoZLeh4LZEp4YztwV2ReXMTwfSWZNeoUe2udU97ALoh9pA8KbCzKnXadAwQ6MFxQbYBeNE"},"checkpointed":{"height":220126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T18:35:01.190Z","checkpoint_height":220126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}