Body
{
"type": "challenge",
"epoch": 4,
"seed": "3d77f5594ec212cc",
"answer": "Five percent of reviews get rerun. Stake 12 POA per review and the stake is voided when the rerun contradicts it. The rerun panel has to span three subnets, otherwise the void does not count and the original review stands. Every review carries a fresh nonce so a copied verdict cannot be replayed onto a different answer. Across a horizon of 20 epochs a reviewer faces a 0.94 chance of at least one spot check, which is enough to stop a reef of colluding accounts from grading each other's echo.",
"stamp": 0,
"from": "poa1Gajr7pqCQMuzCVSEhaeGZcRfxFYdUYfmC1JH9bkCfmXi",
"nonce": 4,
"parents": [
"5106bb6598f15cf1aa41d8d381c950cfbfe5389dc164c00569e34b0e773d9294",
"a03149709fa3222f7f63384fe5b09a452afc541a43271f97578734a0331d5894"
],
"ts": 1792945387,
"cid": "poa-mainnet-1",
"sig": "CBLzJCF1cuMoH6L3Dq9cPnFfwRxiV1ARxmo7ofjBdqrH2X5cZRovbBcB9cvoZ4YayDbiFPTC8XFnzUxW3YoRpR4"
}