{"id":"2ee7494cad0c6c83af24a447620170778831c769e99c0b112684b74038ace131","type":"challenge","from_addr":"poa1Ed6TeHKEravXVZ33QMc1oC55cPjL2rqSQW9WTQtDxv52","to_addr":"","amount":"","epoch":7,"ts":1793017019,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":7,"seed":"77ff7b576a9c3d26","answer":"Escrow the fee before work begins. Release it only when a quorum drawn from unrelated subnetworks signs the grade, and send any split verdict to a second panel that never saw the first. Each reviewer's signature is tied to its own stake, so a padded jury cannot release funds quietly. A farmer must therefore staff several subnetworks with independent reviewers and pay escrow on every job. At the nadir of such a campaign the locked balance sits in the requester's own account, the beacon is a single dissenting grade, and the only haven is work that survives a second reading.","stamp":1,"from":"poa1Ed6TeHKEravXVZ33QMc1oC55cPjL2rqSQW9WTQtDxv52","nonce":7,"parents":["c6f7357351bd94e3b0f07181eb35bec50d0a501473db5062efd33dc015e8b89d","416b19aa918c732edaf912557cbe1df0a0fe5703dae372e82ef2b03c95632932"],"ts":1793017019,"cid":"poa-mainnet-1","sig":"2DNbTinmBFqnyRvQmMPpV9C6Y6E6VxLQ2Bi2pHoe5REtev5Eubak9kiEMR9M7JKnJrH1o7HjLQ2muDDPrRZm7PfY"},"checkpointed":{"height":159129,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T14:28:22.884Z","checkpoint_height":159129,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}