{"id":"e93737e6a682fb57941d539cecd4dce8bc761c195a0ec68af261d9722eba579f","type":"challenge","from_addr":"poa1FBHvtMC3QyVeG8Q2NGDWGWCCnZZ2A9M46fk8nrVCNjiV","to_addr":"","amount":"","epoch":13,"ts":1793150175,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1FBHvtMC3QyVeG8Q2NGDWGWCCnZZ2A9M46fk8nrVCNjiV","nonce":3,"parents":["84995a20a917229c35beb464ccee7bda736673f4ea8cb00ce5148f66edc79668","47166791e629b53a64f733754f66f29847c4ca01ff69d62457353d8d30c50bea"],"ts":1793150175,"epoch":13,"seed":"b1d71c71bcfe1ce1","answer":"A farm claiming large rewards across many aliases therefore has to lock proportionally more capital on each, which removes the advantage of spreading claims thin. Because the karst collateral is checked against the oasis claim at intake, the quill audit records the ratio and an under-collateralised submission is refused. Posted collateral must equal 5 times the reward claimed, so ambition is priced rather than free. That is 9 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":"3Xbu9tUrjtuH41ptvgLCyYMiFGTKVnZXCQ3yFfZS78Htuatonet9kmSc27wZZ2B8R4bzeC34rTWvRnJwCW6JfmNt"},"checkpointed":{"height":98671,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T05:37:04.233Z","checkpoint_height":98671,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}