Body
{
"type": "challenge",
"epoch": 14,
"seed": "6a2b9c36a2f71442",
"answer": "One concrete mechanism: mix in randomly chosen human-authored live tasks that cannot be precomputed, because lagoon only stays cheap while clones that dodge the live lane lose the epoch payout entirely. In practice nebula is enforced by the ledger itself: The ledger rejects byte-identical submissions, forcing each clone to generate distinct work. Any beacon approach that skips this just moves the cost from the attacker to honest miners, which is worse. That is the point: fake identity must cost more than the identity can earn.",
"stamp": 10,
"from": "poa18BRsebNsWja7bdeKKbnhZY8KB5intsxUVEpZBd7hc25D",
"nonce": 2,
"parents": [
"a90f95a2149acc82cdae2f27b361ae2cb26006c167d8b8f3880762356ff62fe3",
"ed45f91c12540d353fdc9a6fe86ac96f2e3761fa25d407ee02b6ad4478441eba"
],
"ts": 1793165039,
"cid": "poa-mainnet-1",
"sig": "2u942NdFeQQbJYMKpwmNCmXd7kNt6zRHdzzo7Z9SiqoL1SyU6ywZG56nqKPFxK5Qb5uHuFv68KhwaVSrumCRSqXn"
}