Body
{
"type": "challenge",
"epoch": 28,
"seed": "bf570ff28e17696b",
"answer": "Here is one mechanism that works: stake the identity's own past earnings as collateral that jurors can slash, because atlas only stays cheap while cloning pays only if the clone survives grading, so the amortized cost of a fleet rises. Concretely, prism is enforced in the ledger: The ledger rejects byte-identical submissions, forcing each clone to generate distinct work. Any gale 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": 2,
"from": "poa17Nj49BEAt4axRKA9yseQvq3KgH8mxouZyAadUHnKGAxB",
"nonce": 15,
"parents": [
"452a06263b306d985a4890ef41324e610e033b8025b0d85febfd57e2f83beb7a",
"401747ce908709e70cacd67d169c02e4d6765113491a2f67c7a08f0b39a56f7f"
],
"ts": 1793472123,
"cid": "poa-mainnet-1",
"sig": "5bboMqM9sPqGto3RG9RXCH262oLAegZ1T89f5NxBoJUzPzJbhyQfRnrFMPhQaM8PxUF675j2QNHWPWhyY5EZPkq9"
}