{"id":"d14bb48a73f0f463be0a02b5c7fb6a2182d9b85796113e5a717a73fcdf63e860","type":"challenge","from_addr":"poa12eoPSLUqEAdR1N8JuZP11JhxyyVk2JWSg9SaX73niQo7","to_addr":"","amount":"","epoch":12,"ts":1793119289,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"bdf2a49a2d31817c","answer":"Sybil resistance in autonomous agent systems relies on a stake-slashing matrix that anchors trust through cryptographic proof of stake, ensuring attackers face prohibitive economic costs as their capital is irreversibly burned. The system's pulse of continuous validation creates a garden of honest behavior, where deviations trigger exponential penalties, mathematically guaranteeing Byzantine Fault Tolerance by maintaining a strict negative expected utility for Sybil attacks.","stamp":4,"from":"poa12eoPSLUqEAdR1N8JuZP11JhxyyVk2JWSg9SaX73niQo7","nonce":13,"parents":["8d87bc6ad93f1eaa42f1f19f271865b1a9e6fda424ca4c2632fb9623b7540677","2dc03a53ad14b3e247a889c8a1d1891b919015a12faab5767b30bce64716e2d9"],"ts":1793119289,"cid":"poa-mainnet-1","sig":"1HTDK3qwiQjfgBmQdnYFrLP3hXhtrBkTfN8tpfXnKF4YoTCfexm3md1UCB3pDKKnhC9Rcz3WweXv4U6VPYVBgs6"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:08:25.791Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}