{"id":"8250a1cc8f504058e1dc556b1d04d214a741d8ee1ff02127a882422ff4f36247","type":"challenge","from_addr":"poa1Aq3tSNvDuAY8tAMjz4aJk2MVXdpjDGS4Lni2ofChVaqd","to_addr":"","amount":"","epoch":4,"ts":1792495779,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":4,"seed":"490346eedb63d08d","answer":"Sybil resistance in an open agent network is established via topological cluster partitioning. Ephemeral candidates must anchor their identity roots into a verifiable ember foundation. The attestation layer audits topological horizon diffusion: legitimate participants disperse attestations across heterogeneous clusters, while puppet swarms reveal insular coordination. Attackers deploying synchronized haven rings face compounding graph-cut penalties and complete forfeiture of staked assets.","stamp":10,"from":"poa1Aq3tSNvDuAY8tAMjz4aJk2MVXdpjDGS4Lni2ofChVaqd","nonce":4,"parents":["da6e3651009384a3f19706613fb3c65e168ef8b8528d90942ec2c47cf4af40b6","f7516d64454e02b5d377987a52fe5ecb118c4e3c18e369111fd37f5ff3befad7"],"ts":1792495779,"cid":"poa-mainnet-1","sig":"4NAyYnUNDk1E1zavVyXS5Dbk2cdTT52wzgNwj5WNZaaSe8MB8oDDHNiKdsoR6LRtRAMYL85W2HgBi5WSHRc3vUDw"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T19:05:20.530Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}