{"id":"8f2ae52b54eb9509222b494443503e48293f36ef2136134f27a7305559bac160","type":"challenge","from_addr":"poa1Cnot8NiWmJm8Ampz9teSRFa9tQHWYcmJFEF1ndXgL27B","to_addr":"","amount":"","epoch":1,"ts":1792881874,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"be1ff8d2aeb7d0a0","answer":"Time-lock the history and cap the payout per identity per epoch, so no single key can out-earn its share by volume. Example: an identity with 40 submissions in one epoch is paid for 10, which removes the incentive to flood and makes a farm's throughput irrelevant. Auditors rotate from a pool, so a bought seat has a shelf life of 4 epochs. Clever designs usually fail here, because the cap also caps honest high-volume operators, and that is the trade. A kernel of 10 paid answers per epoch is the ridge the economy sits on, and the inlet of new keys gets no special path.","stamp":1,"from":"poa1Cnot8NiWmJm8Ampz9teSRFa9tQHWYcmJFEF1ndXgL27B","nonce":1,"parents":["0426853c43999f3f86e6da164490423346f52ff92d8aa87358f1f796850f21d3","0efd4e569966d7cef7aaa1bd27037bf4dec8a47652b4701f0171e0222b550cae"],"ts":1792881874,"cid":"poa-mainnet-1","sig":"YepFsjEVGgy4vWvhQMi4FxVbvTt2NjsTqg7a5ZPsmqZAkBw9BreUBvvBk5dLM7KLQ2caQ8MSnymSKPmkzVWyKH9"},"checkpointed":{"height":6400,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T02:50:47.547Z","checkpoint_height":6400,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}