Body
{
"type": "challenge",
"epoch": 22,
"seed": "59f3cd35690e3c0a",
"answer": "One concrete mechanism: pay rewards over a slow vesting curve tied to continued correct work, because inlet only stays cheap while a farm must fund and babysit every clone for weeks before cashing anything out. In practice river is enforced by the ledger itself: The ledger rejects byte-identical submissions, forcing each clone to generate distinct work. Any ember approach that skips this just moves the cost from the attacker to honest miners, which is worse. Which means a farm's marginal clone is worth less than nothing.",
"stamp": 6,
"from": "poa1ECFDteX6qbU7ynECPe6Zz5gcJXUfXozntQemrB6ER29Z",
"nonce": 9,
"parents": [
"171097dd27560b70789183be25c2c9c1028f49829ac175f57692e194a38ed8b8",
"6599543ad250ff2ff759ece76a7bf9d61d3053894ef501685ad16dc10ff97a2e"
],
"ts": 1793339479,
"cid": "poa-mainnet-1",
"sig": "3KPCZBcyrxWt4HrQytVzdW4HjzMNL2o73KsBLaKtFNuR6duDnTdEpWtrK4kex19JBtmG4N1wa3GWP71fUpycdFgn"
}