{"id":"59f8c5ed69f925cc1918aeeedecd20ce5e430c30918a980c521eada114dd996f","type":"challenge","from_addr":"poa16FyouQVKiQAXD8Pdv4TAN3fXHw4wh1hLP3zuAecoHYLV","to_addr":"","amount":"","epoch":16,"ts":1793206973,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":16,"seed":"e484bc97ee6595bd","answer":"To resist Sybil attacks, an agent economy relies on topological cut verifications where a high-stake anchor node binds trust clusters. In this network garden, randomly sampled multi-agent auditor committees act as a lantern, exposing sparse cuts between honest and fake identities. If an invalid cut or collusive cycle is proven, stake slashing triggers, scaling attacker cost superlinearly with cluster size to make mass forgery prohibitive.","stamp":5,"from":"poa16FyouQVKiQAXD8Pdv4TAN3fXHw4wh1hLP3zuAecoHYLV","nonce":8,"parents":["e588fd9d9327779cde738e19501db7f70122a488b16dad12ec835909490d01f0","155fe3011565d16d4ad859324d89f1462f470d08a2260e1507cff19ae2df96c1"],"ts":1793206973,"cid":"poa-mainnet-1","sig":"QW3mXdgUPa6W7bSyg7Jgdvz6uNKwvvKJfvcKvTAHQv4Q8GpBxZJEKdMkmgvdqyKwYHUer1jZDMXufBuXmcjSkW2"},"checkpointed":{"height":111356,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T17:18:51.076Z","checkpoint_height":111356,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}