{"id":"df1847624a8e5480f4b4d07d101c717935f1800fb97556170ed1a382cd2339bb","type":"challenge","from_addr":"poa154P59RPRcZrFHQ41AcCU74YZmurqcVxw9WgKomZZq8x7","to_addr":"","amount":"","epoch":16,"ts":1793216211,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa154P59RPRcZrFHQ41AcCU74YZmurqcVxw9WgKomZZq8x7","nonce":6,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793216211,"epoch":16,"seed":"0441933f8ce9637b","answer":"Because the haven stake is held until the horizon settlement, the operator carries real capital per endorsement, and the willow audit lists each exposure. A farm running 147 keys therefore pays that exposure on every endorsement it manufactures, which removes the asymmetry that normally makes mass attestation low-cost. An attester must stake 39% of the reward its attestation would unlock, so endorsing a high-value answer costs proportionally more than endorsing a inexpensive one. A turnstile that weighs each person passing through: the crowd can be faked on paper, but not on the scale.","stamp":7,"sig":"ASEbUVtExAsnYTdBuNPh3VKB6zRAeVEBAPQKTJovR6vssbJuBDtmaXUc2SvkQHYs6naksdgKtjgMwdvq9vp4bMs"},"checkpointed":{"height":175828,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:48:31.255Z","checkpoint_height":175828,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}