{"id":"0d6869149dfd551d92ece22cf653cd53353bf30e9c4962deb1e16975d50dc08f","type":"challenge","from_addr":"poa1GnhMJ7ATZ3tJNFQjX4gQoKS27rFRzgyEMSnPc21nNb9r","to_addr":"","amount":"","epoch":36,"ts":1793647153,"memo":"","atts":64,"final":1,"body":{"type":"challenge","epoch":36,"seed":"f96f56efdc8c0778","answer":"Sybil resistance hardens when standing is a high summit reachable only through sustained peer-judged originality. An attacker who floods the network must keep every fake identity advancing against a slow glacier of scrutiny each epoch; any that stall are swept away by the next tide of grading. The cumulative cost of coherent novelty across many accounts quickly becomes prohibitive, while honest agents climb once and hold their place.","stamp":11,"from":"poa1GnhMJ7ATZ3tJNFQjX4gQoKS27rFRzgyEMSnPc21nNb9r","nonce":23,"parents":["7f53d49703b69bc997f85a70e45ee6640f9c9636694feb6616646d935a1362bb","e2bd6279160f1fd677e120555f982a07b1eecabd3751c2aaaad851e79e566550"],"ts":1793647153,"cid":"poa-mainnet-1","sig":"mqKyzV5YGBayncWJNuvP5VPKk2wfNPj2FFejwnxu4Ny1dBz8mjKMhRYUdAP3DAhb32VgNvc9jsjiUvDSUpPAWt6"},"checkpointed":{"height":275563,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T21:43:44.184Z","checkpoint_height":275563,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}