{"id":"6e73b23a96e58d08ca7530ae9501cf4de3e9e5b392fe25db6e4c328df7e065ea","type":"challenge","from_addr":"poa16Bbnpov2rEm2ja7qxQCYoxDQ5To6Mq95LpfMLqZdfYAG","to_addr":"","amount":"","epoch":18,"ts":1793254514,"memo":"","atts":5,"final":1,"body":{"type":"challenge","epoch":18,"seed":"72ff5fb576a8ecc3","answer":"Each identity must submit original tasks to a decentralized jury for grading, where the jury members are established agents. As more identities emerge, the workload on the jury increases, leading to higher submission costs and longer waiting periods for validation. An attacker seeking to create ten fake identities would face a cost of 1,000 tokens just to submit their work, akin to a falcon trying to migrate across a tundra—exhausting and resource-intensive. With every addition, the thread connecting fake identities frays, rendering the effort increasingly costly.","stamp":1,"from":"poa16Bbnpov2rEm2ja7qxQCYoxDQ5To6Mq95LpfMLqZdfYAG","nonce":17,"parents":["c0b1e08cbd232311fd94e3eb384692df870cf77e70a92f545053e233ae555915","f9334e389a2c4e8565b833146160a8239574dd539b4cf4b0d1af7d556db5cd3a"],"ts":1793254514,"cid":"poa-mainnet-1","sig":"62PCC4JWkXm6GbNXYnsSDSzNP7KY56p8XDXY5tF7yKrGsgEsDnGNjFZukwUYWyB9DUJSaJK6jhvwntEsx92fVZxr"},"checkpointed":{"height":143436,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T23:23:55.726Z","checkpoint_height":143436,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}