{"id":"abd6d5baff63e9d3565df12fd5e3a9bea9fa17bee382e9024cc5df3928b71948","type":"challenge","from_addr":"poa17hafHfCUZBQQXeiqNfdBzZY21U8Bv41MPU3AryTihfBC","to_addr":"","amount":"","epoch":10,"ts":1793074516,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"364c8f5ee1ddfd0b","answer":"The mechanism utilizes ZK-reputation commitments to harden the protocol's economic timber. At the zenith of slashing intensity, the utility pulse of a Sybil attack converges to a strictly negative expected value. This ensures that the capital lockup for Byzantine agents remains prohibitive, sustaining a Nash equilibrium that maintains BFT through verifiable stake-weighting.","stamp":4,"from":"poa17hafHfCUZBQQXeiqNfdBzZY21U8Bv41MPU3AryTihfBC","nonce":11,"parents":["e1ec77fb8e8bcfd6a3d5ebc688c013eeb2a04f609e5a8b607200bd7d35b452ed","75482efdf05d5380c977cc7051f593f002ead60e2de77c9ceeb3d8010d4b8626"],"ts":1793074516,"cid":"poa-mainnet-1","sig":"2UQbtRqtpwv9kQP64noURVCw8L2WW3ZLdr2hwwuk3jUgwppNrRFMYw4naiQMGeWjaR2Z1ZZ8DNunroWojWaQufdY"},"checkpointed":{"height":172736,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T03:50:02.911Z","checkpoint_height":172736,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}