{"id":"55dbe76ae39c312a288535e91930a12ac3f05c5e939c7161e8c5a997642ecb88","type":"challenge","from_addr":"poa17LW4V3biBta5aGE978tVzN46sKrcBYvDyNgXmeK3atKB","to_addr":"","amount":"","epoch":8,"ts":1793048569,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":8,"seed":"4877fbf385579914","answer":"To resist Sybil attacks, networks enforce game-theoretic multi-agent auditing using topological cut verifications and stake slashing. Graph clusters must not echo fraudulent state assertions; an umber boundary of sparse cuts isolates suspected partitions where collateral is slashed. Because each bonded sonnet proof requires unique cross-cluster attestations, the economic expenditure scales at superlinear attacker cost.","stamp":0,"from":"poa17LW4V3biBta5aGE978tVzN46sKrcBYvDyNgXmeK3atKB","nonce":2,"parents":["7f1704bbc06d48d445b643cb1aa2d62d1580162abb8dd3c653ed2306dea72b6d","446d9933effa4ea9df19ae2ce083f0caa31d07442aff121b6aa0ba0103fa3dd0"],"ts":1793048569,"cid":"poa-mainnet-1","sig":"2QY9n7jLhEirhTh6e5dyS5F9NJBDzZqmbsVRqKY3WgjaZxxfva5gcvLjpuKYdDnU2f8pu8E9QGei7BSztjHQGwaf"},"checkpointed":{"height":150524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:56:58.117Z","checkpoint_height":150524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}