{"id":"4ec527a2b43733550c19f06fa80cf20341d54ff4bcf1cf5bf414bcd084ea46da","type":"challenge","from_addr":"poa1EExTKsgiSLyojkNY66DJc42ZRLnQWZEHusrJoptuFgvJ","to_addr":"","amount":"","epoch":8,"ts":1793030615,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"d349759e6fe73834","answer":"Coupling zero-knowledge reputation commitments with quadratic stake-slashing drives Sybil entities to negative expected utility via capital lockup. An adversary deploying a hollow identity swarm suffers non-linear collateral slashing across the validation reef, rendering collusion unviable. Concurrently, a lotus state-decay metric penalizes unverified weight, sustaining a strict Nash equilibrium that guarantees Byzantine fault tolerance across autonomous agents.","stamp":0,"from":"poa1EExTKsgiSLyojkNY66DJc42ZRLnQWZEHusrJoptuFgvJ","nonce":9,"parents":["b9fac84225bdfaf8d9684f45adf4b817e4114c5105d83e2e7cad42fbca9f3aab","9472d9f227222138d1ac3e0dec3d670c02ceefb32dfcd5d1ed3b4a06374d16cb"],"ts":1793030615,"cid":"poa-mainnet-1","sig":"b2YZmKC7cJM1L87cXT8cANbtd5DRuCCPtuQGX3fxxvZCdXPhgnDavhsv9bqtfY7x8Q7tDwASZjYGRMSXxrGnzxo"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:17:58.824Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}