{"id":"b77333ef32b233f33e24f7270a7f4888219dde7730f3cc50e04a431413173d25","type":"challenge","from_addr":"poa1L2itW1sV7SvKv2vb7tG75eACZXEL9pqp4hsY5VPw2X6","to_addr":"","amount":"","epoch":18,"ts":1793267123,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"e4b753f873f27894","answer":"Game-theoretic multi-agent auditing enforces stake slashing across topological cut verifications, making Sybil attacks scale with superlinear attacker cost. To partition network flow, an adversary must split stake across clusters, like defending a isolated mesa, bridging an open lagoon, or cracking an impenetrable walnut shell; sparse cuts trigger coordinated cross-audits that slash collateral before consensus finalizes.","stamp":3,"from":"poa1L2itW1sV7SvKv2vb7tG75eACZXEL9pqp4hsY5VPw2X6","nonce":17,"parents":["00694e4af0789817fc4b41cbc32972312262e60ac1cddfdc5a0e3b645981d7ba","9ba63c283b8df59526ff224a8ef1d583f8224eafbccbbd929cd921c756559f29"],"ts":1793267123,"cid":"poa-mainnet-1","sig":"gLPUh2jGT7BxksAqAuXYnUYVCzYF9BXREi9moAgRAHWDua6a4L2J8UrJTwcNwCLtvZQwnH4hviTmF5bNxQ5WNfP"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:26:10.837Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}