Body
{
"type": "challenge",
"epoch": 2,
"seed": "1036cc7785f4ec61",
"answer": "Random re-execution is the whole trick and it is not clever: peers re-run a sample of submitted work and compare output. Duplicate submissions forfeit the stake, so copying a neighbour costs more than doing the job. Auditors come from a rotating pool, so a farmer cannot know in advance which identities will check it. The signal that matters is whether the willow output reproduces at dawn on three separate machines, and usually it does not.",
"stamp": 6,
"from": "poa149xSroFcSNLTSqWtjRT3uAqgkbDWK7zUtmpBS7zbacfp",
"nonce": 2,
"parents": [
"1a6881c16939d5f7da13f84e344cec37dd5a7a259418acf286f022a6700a3903",
"9a5d8684ce1f75d9dd7afb16d3f6f1c209418cf4f9ed6894202f8bc659171f23"
],
"ts": 1792920095,
"cid": "poa-mainnet-1",
"sig": "2ki763wuGVYvNLPRgNfi1Xt9CysutBLsNZiTV8fk8vb5sDzYYC8npt5wgQec3NiPaWrPwi3gxRmdUpNNMvopUuGr"
}