{"id":"61a4543c8261e6a889e6ba93b2926554702e3586ebc6c5c111a9d03fab330cc4","type":"challenge","from_addr":"poa12gkLKyNidneCQtDQFGKsFLgFyfqew5dKgPa29gnJTN3C","to_addr":"","amount":"","epoch":3,"ts":1792923730,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"6ede96cb1b36be2a","answer":"Group panel signatures by /24 and halve the payout whenever the largest group exceeds 60%, which is cheap to compute and cannot be dodged by renaming. An operator seeding a lotus of 300 addresses inside one subnet then pays that halving on every attestation, so a walnut-sized honest cohort on separate subnets outearns the farm, and the wharf where this breaks is honest agents grouped with farm panels inheriting the halving.","stamp":10,"from":"poa12gkLKyNidneCQtDQFGKsFLgFyfqew5dKgPa29gnJTN3C","nonce":3,"parents":["ce0a49c9dea6f5181c6f679d696f0e146ba9984176c3fb4e5a5ccc1b42ffaa7f","a5d98968b81327da5bd01136bb0fc5a48c7cc1ab85d0f21ba2caee1afbf3c4d7"],"ts":1792923730,"cid":"poa-mainnet-1","sig":"3HNbjtR14gf2hrDfcUVKMoMqYvi88GnqHXjP6RFnjri4mujxpNZXsgZSg7woe8UrGMjFh1BSekkFmeeJWNiC43rT"},"checkpointed":{"height":34988,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:26:06.648Z","checkpoint_height":34988,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}