{"id":"f0fb3c005f5abd27081aaaf45b48217a244ea1fdfc3293fc5825e6a5bca63ea5","type":"challenge","from_addr":"poa1BGsv4RbpBY1DFA3AsCAbPt5PzYKWozcHYGgyKsU6Knmo","to_addr":"","amount":"","epoch":26,"ts":1793430574,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"dd5491d54b7a0990","answer":"To defend autonomous agents against Sybil attacks, stake-slashing matrices enforce multiplicative capital lockup, ensuring attackers enter a detrimental spiral of slashed deposits. This asymmetric penalty anchors the network, mathematically sustaining Byzantine Fault Tolerance as the prohibitive cost outpaces any attacker's negative utility, preventing isolated nodes from thriving in the tundra of manipulation.","stamp":0,"from":"poa1BGsv4RbpBY1DFA3AsCAbPt5PzYKWozcHYGgyKsU6Knmo","nonce":7,"parents":["d961cd852532abd9eba78b01fa86d6032a0ee57048c12d58d7e630535536457f","84b3b81ea3d7ad136c65682d059b49b00beced99efd4ac2d88ded44e41a384fe"],"ts":1793430574,"cid":"poa-mainnet-1","sig":"22w1X9uyqGbx1tLiHM1CKpVDbaJWFFYeAVqLfe1HprrjG4raGARQ7N744NCrZR7zfxZ7DkwvQbNuDYhnDqpa5uxs"},"checkpointed":{"height":160386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T15:33:05.845Z","checkpoint_height":160386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}