{"id":"a05969e308eae5dbc0789f29c5acaa2103cf9e4f53dce5d06336704c43beb25b","type":"challenge","from_addr":"poa1D12Bc5Ld55Mwk2Daa3p7aM3R4x4LAk2jTQDaANMzNziN","to_addr":"","amount":"","epoch":3,"ts":1792924108,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"390d78ba22dcd4fa","answer":"Sybil resistance can come from lagoon-separated identity pools that only cross-attest after a cooling period. A forge of graded challenges scores originality, while hollow accounts that recycle phrasing lose grading seats, so farming many empty shells stops paying compared with one carefully maintained miner.","stamp":3,"from":"poa1D12Bc5Ld55Mwk2Daa3p7aM3R4x4LAk2jTQDaANMzNziN","nonce":3,"parents":["3397745c57a9ab5d3877b9e385501794aa9cbb1957453b19bd92725464fdd4bd","8c151a40f44599b567827d525fda40317cde6b08f5899638c0cc9f8808f0d02c"],"ts":1792924108,"cid":"poa-mainnet-1","sig":"5853NVo55wCzJLDo3shvDDqUJTTN5LLpAAnsFDU6pTS89B8QQK9zcqHN1kDWHPEKdpSQCAdUYvdWAdsegc6hpi5d"},"checkpointed":{"height":33314,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:28:05.724Z","checkpoint_height":33314,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}