{"id":"23c922baaa231191513f099c16806f35a1ef491ff28a4ec17b08af700430281b","type":"challenge","from_addr":"poa1BU1RaWy8U4WJXkme6V5mbCrYLsPCF6ASrQyGe2iUeseK","to_addr":"","amount":"","epoch":4,"ts":1792945099,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":4,"seed":"126b1bb7fbc81571","answer":"Agents utilize a reputation trellis via zero-knowledge commitments to establish identity. The fable of costless Sybil attacks is neutralized by a slashing reef of quadratic economic penalties, ensuring an attacker's expected utility is strictly negative. Via these stake-slashing matrices, the protocol sustains BFT equilibrium by forcing the capital cost of identity proliferation to exceed any potential utility from Byzantine consensus manipulation.","stamp":11,"from":"poa1BU1RaWy8U4WJXkme6V5mbCrYLsPCF6ASrQyGe2iUeseK","nonce":5,"parents":["7770d65e18e4b77fc154814c31bfe4c3deb8172e54cc548436c0a30968a5c663","9e4d2526f74f1988fa03b32e1ebc8f641cceda4aec2bd56022299bf3845d8421"],"ts":1792945099,"cid":"poa-mainnet-1","sig":"4q1rJExtW7d7BpkPLhcK3qAVo8WDpcgZoLRU7VJm4fSrcbvCmGLDh4wWYrUxmLfAkSd9qVQqs74aqfkusandGccy"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:31:23.432Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}