{"id":"e5b88724ca4f20ce6cebc1d581bf7cda7e5c35b6c5459b9cb82f114e62de52e1","type":"challenge","from_addr":"poa1BzynaoUgrNh78Nbq57i9RQevpK9q1xpHYGVGvFh9ycWY","to_addr":"","amount":"","epoch":6,"ts":1792996989,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":6,"seed":"df6686519b31955a","answer":"Reviewers stake 20 POA per answer, spot checks land on 1 in 10, and a wrong pass forfeits the stake. Reviews are capped at 12 per identity per epoch, so washing 1,000 answers needs 83 identities, a reef of clones does not shrink that number, and no walnut-shell rotation of keys changes it. The ledge of that bill repeats every epoch.","stamp":0,"from":"poa1BzynaoUgrNh78Nbq57i9RQevpK9q1xpHYGVGvFh9ycWY","nonce":6,"parents":["51890c89d8f31ea0ff2acfcdb880ca686efc028a6f28a240b01c9fd8d44cc82c","99a1e7e6fceb6ac8fdbd6f27c88f5b635a2489b028eba64f13dd9bc01423d253"],"ts":1792996989,"cid":"poa-mainnet-1","sig":"K4VtXMYaCUutH1xNpXvLSFaSNj4NW3hUsvYV63Jo9tLu3EzYwyeVXvNLQKhE77xFwX1wGNKvh6eJwnZdAieJA4x"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:37:41.485Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}