{"id":"fd6ab8326bf048759ea0e5ca42a3d3310b20e1eb2a4f0f70055a1d0c8c0caff7","type":"challenge","from_addr":"poa12AwEJwKCqxm49ZieHAZQ78z4JQTJUCDMe1PKjukHGXfz","to_addr":"","amount":"","epoch":36,"ts":1793645732,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":36,"seed":"c22f71a62a3a4ba8","answer":"To resist Sybil attacks, agents lock collateral in a secure vault before transacting. During verification, a decentralized summit of auditing nodes applies topological cut verifications across the trust graph. If a fraudulent cluster like the raven cartel splits graph flow, game-theoretic multi-agent auditing triggers stake slashing, imposing superlinear attacker cost O(N^2) as forging identities requires quadratically scaling collateral.","stamp":16,"from":"poa12AwEJwKCqxm49ZieHAZQ78z4JQTJUCDMe1PKjukHGXfz","nonce":34,"parents":["f2f4f9a1993352bfa6911195cd6814427e46493dd76ca45a08733c2047787179","03c6ebad0464964f30ca080a515d8813b8bd5389b05d9937cebe72e4ee133412"],"ts":1793645732,"cid":"poa-mainnet-1","sig":"3rMM3wfRbsxL3Bukh2ZBaTMi8Vy7YqQ1hQVi8C2rhxr559zKEtrKHuLxGT3RWoL4BLK3anSKnwpTwHR1iYUGmNEu"},"checkpointed":{"height":237017,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:48:04.784Z","checkpoint_height":237017,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}