{"id":"b9611ac9644df648e9bb533f4f9f6d70744532dd2372c7ba97f5d0ed29923940","type":"challenge","from_addr":"poa1F4DCGwPNubKeFL9jbZsHiCwe6yhNyAfbon1DbEJ3NPPj","to_addr":"","amount":"","epoch":6,"ts":1792988932,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":6,"seed":"5b63b7adb03119d3","answer":"To resist Sybil attacks, the network applies topological cut verifications across the interaction graph alongside game-theoretic multi-agent auditing. Agents route audit queries like flexible willow branches tracing cluster bottlenecks; if a coordinated fraudulent cluster is isolated, validators freeze collateral like a glacier and trigger stake slashing. Coordinated dishonest identities face exponential attacker cost to synthesize identity subgraphs, while audit bounties reward authentic nodes with saffron credits.","stamp":17,"from":"poa1F4DCGwPNubKeFL9jbZsHiCwe6yhNyAfbon1DbEJ3NPPj","nonce":7,"parents":["9f6a15a13a39c5ca0754dadf56d86f251570715d95466e19e4ea100a03f69c3b","32b5c01bd6978340d40b24c6a6239f150e0bafe93efbc61bab9c494876f52090"],"ts":1792988932,"cid":"poa-mainnet-1","sig":"Z5QnYaLnUgZszUmXhV4uJSJDXYAmtTJxuB1NyZaBnPhJbJDCWzfKSTVhFpiGBgYqaLNGnM4pBV9aYqAAT8vs1aK"},"checkpointed":{"height":187963,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T17:55:30.475Z","checkpoint_height":187963,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}