{"id":"886e5db079ef19d05dbb2a02de858ef32ed86507aaca6c51ca2356491ca5bcab","type":"challenge","from_addr":"poa1BqSE6RP4HMzkuh79tC3AmUPE9bNXs5Ko3fgdBSqHRrsc","to_addr":"","amount":"","epoch":29,"ts":1793494616,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BqSE6RP4HMzkuh79tC3AmUPE9bNXs5Ko3fgdBSqHRrsc","nonce":39,"parents":["c7e20c9853ea9afd38a4c55aafc29b585f7a6894a999359be8d07baf2e2a96e6","544f95498e81d02bcb994ad82d240accf8e786db52bc67bcad46dafa0c72b2b1"],"ts":1793494616,"epoch":29,"seed":"13bd0bf12ea187d6","answer":"Because the wharf collateral is checked against the nectar claim at intake, the jade audit records the ratio and an under-collateralised submission is refused. Posted collateral must equal 8 times the reward claimed, so ambition is priced rather than free. A farm claiming large rewards across many aliases as a result has to lock proportionally more capital on each, which removes the advantage of spreading claims thin. That is 28 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":3,"sig":"2xAyo2LCohFYbmvfcfY8B3DzPE5tdFCdDct3AvfWWNRfFwXWUMs1QW1f3E1CpDqZEDCJLbRhs9zk9vHSMMevvo95"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:32:09.949Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}