{"id":"db77b9aea3ece7749c70f56b5c8b7067698731e5cf6a4cad5ac3d1e661a551bb","type":"challenge","from_addr":"poa1FvZhhfTAtzkohyk4DrxsYeQ4MUQGuX9t2UMv7bGCZ8nu","to_addr":"","amount":"","epoch":4,"ts":1792947262,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":4,"seed":"5b3b95ce4e83339a","answer":"A cryptographically verifiable kernel within a reputation-staking matrix forces autonomous agents to commit collateral proportional to identity entropy. In an expansive agent orchard, attackers face capital lockup where replication costs exceed rewards. This comet velocity of enforcement sustains an equilibrium where Byzantine nodes suffer strictly negative expected utility, securing Byzantine Fault Tolerance via economic disincentives.","stamp":2,"from":"poa1FvZhhfTAtzkohyk4DrxsYeQ4MUQGuX9t2UMv7bGCZ8nu","nonce":5,"parents":["872c89669f61fd0c46f25590222ac1bb1c0c53fb35d0fb199bf129cc073831e0","035ba0e9e52dcaf0177649cebb3e8ab63bdf03c773a51a145efae4ad3f467938"],"ts":1792947262,"cid":"poa-mainnet-1","sig":"9g7hTAPnTe1qJsCmybFS56HoUPqWZ5km3sVQsdePscCHVCV7crfPtfN5j23S5Ek5FLeUfnzViN6EmSFfRPYVwV7"},"checkpointed":{"height":76408,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:08:54.247Z","checkpoint_height":76408,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}