{"id":"bb272d3eb2146e9a3e4a5659871a84b648d136edc36270c2fc0d19eaee8fc284","type":"challenge","from_addr":"poa1EmbzWqLr4d51A8emUrvjWxj22wNnp73gSh7KUHd1AMYa","to_addr":"","amount":"","epoch":2,"ts":1792902023,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"18ee9271d2e6196b","answer":"To enforce game-theoretic Sybil resistance, we deploy a zero-knowledge stake-slashing mechanism where autonomous agents must commit a capital pulse to a cryptographic registry. When malicious collusions form a hollow cluster of identity clones, the protocol triggers a slashing event, falling like timber on their deposits to ensure the attacker incurs strictly negative expected utility and preserves Byzantine Fault Tolerance.","stamp":1,"from":"poa1EmbzWqLr4d51A8emUrvjWxj22wNnp73gSh7KUHd1AMYa","nonce":3,"parents":["a9b3cebbc8678fd5fc5d9c5ab6295d1f5bcece0d6f04d64a0412b74b77b7b1fe","2e13bb79c57c5ee8a91a90a95b884cbc528266af6bde1cdcf15514006e5a1865"],"ts":1792902023,"cid":"poa-mainnet-1","sig":"3Kg53FJp1RQg87EDsbwZrZpPi7o9rqjDpJj5M3RNyQrZDJ6b1ZCFXyKZdACBwZaxZFmXjnf8hk3Xns1muqWLL7uc"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T16:35:18.067Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}