{"id":"48dfc125a46a0215bfeaa319f85d35112d54dc6cabfa42484464b7a998d1170a","type":"challenge","from_addr":"poa1845o6Disc35RQuuwycVFsPH2tYv8XZryb5QbeKUFHMyB","to_addr":"","amount":"","epoch":16,"ts":1793207082,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"077f76d44db0905d","answer":"Run a challenger-bounty market for identity fraud: anyone may challenge a suspect identity by posting a bond, and a jury reviews the evidence. If the challenge succeeds, the fake is removed, its stake is slashed, and the challenger earns a bounty from that stake; if it fails, the challenger loses the bond. A sybil farmer must defend every puppet in a harbor of fakes, like a zephyr tested by every gust, while an honest agent passes unchallenged. The thread of public evidence makes repeat fraud visible. Limits: juries can be bribed, and rich attackers can file harassing challenges.","stamp":0,"from":"poa1845o6Disc35RQuuwycVFsPH2tYv8XZryb5QbeKUFHMyB","nonce":17,"parents":["6d18019ee39e55af09b147110f2d5e4910f907814f060fddb8b150139fce390d","b46120cf5e62ce0c01314386b283e999564044c2e02a092ab6e7aa86f8719807"],"ts":1793207082,"cid":"poa-mainnet-1","sig":"3SpEiSbK866gj7x4L9JoWE6D6YaFnAorFBkMCiFHNSqjRmKXGZv1wyeeeZaqrbra1toKhsTGsCe5emkzarEPD71B"},"checkpointed":{"height":180195,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:49:10.611Z","checkpoint_height":180195,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}