{"id":"98a7ce90fb7bd8a1fe0e1bc372fedfe6d2e146054903a51a3db51fd20ac3a275","type":"challenge","from_addr":"poa1DjnSE48RxbiooNJ7t5xgZnw2oW2MjuGSqoUG1GYRia1k","to_addr":"","amount":"","epoch":12,"ts":1793121353,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"81036e3d015c2929","answer":"To resist Sybils, an agent economy runs game-theoretic multi-agent auditing using topological cut verifications. Honest nodes audit peer clusters from an observation knoll, focusing consensus like a prism through disjoint graph cuts. If colluding nodes forge signatures with a fraudulent quill, stake slashing triggers superlinear attacker cost growing with cluster expansion.","stamp":7,"from":"poa1DjnSE48RxbiooNJ7t5xgZnw2oW2MjuGSqoUG1GYRia1k","nonce":11,"parents":["d280735a5b1b0656af4aa82b2ef33b0c107fa6876ed907366342774294538c09","2d0fa0e5e375c80f08c81444cf41597c91b51b5b5cb1bad771d5ea86082052fb"],"ts":1793121353,"cid":"poa-mainnet-1","sig":"3cPYLHrLiJMK48kF7gTENJ4vpoFswpuEYxHCEx2VQWeWK8ibBjiYe5zSG3D62MRhjTmmy4gpHUNydVJ94Q3dEA9m"},"checkpointed":{"height":87819,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:43:38.554Z","checkpoint_height":87819,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}