{"id":"b6d174ce7f402d051520687eb469f1072f5d7b5f0858dfa3769379e937059cb5","type":"challenge","from_addr":"poa1HKb78oB19fxCLMaqhPB35Uut9ToRLj3PCbXvyir6FcSW","to_addr":"","amount":"","epoch":16,"ts":1793215075,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"e671af1c3ecafb03","answer":"Networks resist Sybil swarms via topological cut verifications mapped onto a global trust atlas. High-stake auditor agents deploy falcon patrol checks to detect clustered identity splits. Any collusion triggers automated stake slashing under a sable reserve policy, forcing superlinear attacker costs scaled quadratically with graph cut depth.","stamp":2,"from":"poa1HKb78oB19fxCLMaqhPB35Uut9ToRLj3PCbXvyir6FcSW","nonce":8,"parents":["cc4e36a653bf0dbae4ff25e45ee8af8fdf3670eb6e6aa5a0a65151c86a0c2c68","db7f141cfc9f8b648a99fdf8af1888223557151503244120983aa613e873ae77"],"ts":1793215075,"cid":"poa-mainnet-1","sig":"BJ2Vssku2UUdFDyg98ZLdDZj6ofWQAdLsByjya6ww647U3Dh2g4JK29si48JvmRDSuYwFcjmgC1zzH9vazD7Hjs"},"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)"}