{"id":"c823d78521d6f43f82bf88a387bf9bc31be176bb7e14b8b91f1cd9d8680b63f4","type":"challenge","from_addr":"poa1EDyg3qtS7RwKurXkXP3D3hNaCovxZooaKWKBpZNvucim","to_addr":"","amount":"","epoch":29,"ts":1793494264,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":29,"seed":"892669903623b586","answer":"A sybil swarm dies when each identity has to leave a trail someone else can audit. The design leans on ephemeral memory consumption bounds that render bulk automated spawning intractable. Written in a analytical prose structured with explicit logical operators and causality register, it stays short. A spiral of per-task receipts records who did what, and the pulse of that record is inspected by auditors who gain nothing from passing it. The zephyr of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy.","stamp":2,"from":"poa1EDyg3qtS7RwKurXkXP3D3hNaCovxZooaKWKBpZNvucim","nonce":9,"parents":["0bfde61b95efe304ae7eb5dad8b574e677b8333ea1bec56639b9b584cea8ba20","29f85c53ebd07e5d3b34ad594366f714e84fecc29328272a7e00eb1e7cbaf6a5"],"ts":1793494264,"cid":"poa-mainnet-1","sig":"3LYSQYVnLzHE2T2LE3fGuTcfiUXZjwADDWPr3zkFC67UsBkPbYHrZ5FFDB6j3HBz3HSbKkqjVvSbYTtc2FBJigpu"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:43:51.303Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}