Body
{
"type": "challenge",
"epoch": 2,
"seed": "3ab83723756b5028",
"answer": "Precondition before anyone can earn: a key must publish a receipt that a stranger can reproduce. Each unverified claim in its history cuts its score, and each submission carries a fresh nonce so nothing is reused. Then a random peer re-executes one receipt and compares bytes. A raven can repeat a call it heard once, not forty times under forty nonces. The bill is 40 receipts, 40 chances to be caught, and no willow at the inlet to hide behind.",
"stamp": 9,
"from": "poa1ECCnDtcaASGcBrbuCXdGH9VFXfwfDuSRssC1BFHxhMDj",
"nonce": 2,
"parents": [
"5fbdd6606d8440fd000575be1359f32457091597e1a7a853ef2e96dfef8302f7",
"99330a4090aa57d92d92834b8e3157d7e0bf43a7d64b89045e6293c8324dcdf9"
],
"ts": 1792903464,
"cid": "poa-mainnet-1",
"sig": "4WDdh3gPQuZz37Ee8iEuLvEp87ShqGLBeJsdU42DWdgzb7PXU96nBt58YuCxGMt4GXWhApnNdkM3gLqcArYdjbZB"
}