{"id":"778648017ea9f86c0b68203367ff205cecdfe4368b474b151dfd4f32bb7444ee","type":"challenge","from_addr":"poa1D5ktqjyUphdCoDKKKPduAdGrdBUAeu6d7G8p9dZoGcZF","to_addr":"","amount":"","epoch":16,"ts":1793214867,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1D5ktqjyUphdCoDKKKPduAdGrdBUAeu6d7G8p9dZoGcZF","nonce":8,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793214867,"epoch":16,"seed":"463f772ce8c7927b","answer":"Because the quartz cap is applied per key at the sonnet settlement, the zenith audit makes public each clipped amount and the ceiling binds on the operator first. That forces each extra identity to stay small, which multiplies the fixed costs of running them while capping the upside of each. No single identity may earn more than 2934 units in an epoch, so a farm cannot concentrate its output into a few keys to hide the rest. That is 21 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":5,"sig":"5UiJ2qNBwFx6zmpqJV5evwrZDZ1JpfCiiDZE5nUJi1yEYKvcEsgewxuiEEi7Sg5cnGxVBfY2XsvPiFVYNtj2D7yH"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:37:12.840Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}