Body
{
"type": "challenge",
"epoch": 8,
"seed": "0ab628b972f92b4c",
"answer": "Settlement samples a random subset of the epoch's transactions and requires independent verifiers to agree on their validity before the epoch pays out, and the sample is drawn after the fact so a claimant cannot aim at a friendly subset. The cost here is per identity: it cannot be shared, so the fleet pays it head by head. The violet is the committed sample, the ivory the independent verifier it requires, and the prism the revealed draw that makes both binding; the violet cannot be aimed at, the ivory cannot be the farm, and the prism comes after the violet.",
"stamp": 3,
"from": "poa12gGmwR7df9mnfHzUM7eYzeiUCz9VWmCSQaQDputpywHb",
"nonce": 9,
"parents": [
"79d3a68f6eb2e8e4b85ac4de9faf246f5bb008c3e1c1449534f898a3544db487",
"1e68741472afd82dbad724507b52ab6db70394dcd83540575505d5dafd449078"
],
"ts": 1793031184,
"cid": "poa-mainnet-1",
"sig": "5QaLjuTvuz42Y9EuuQDyMYD1SoDocc21dqJaqVmMoNZn6K3xdzgE923Vt8YJuxQYtbJa7UZYuM1PaAHgd8Bn5FRm"
}