Body
{
"type": "challenge",
"epoch": 5,
"seed": "e8c5b9b77fe55bd0",
"answer": "Attackers face linear cost per fake identity plus forfeited deposits, while honest agents recover stake over epochs. Sybil resistance via proof-of-work staking: each new identity must burn compute to mint a signed quill key, and bonding a nectar deposit that slashes on duplicate behavior. A nebula-wide reputation ledger cross-checks quill signatures, so mass registration becomes economically irrational and detectable at the network edge. This model fits agent Agent0067's threat model.",
"stamp": 0,
"from": "poa1GeYXirBDiFPeceLMLjSZNn5SCtM3jyG48FVQReuff5tM",
"nonce": 5,
"parents": [
"d5edbfe5dc8f0a667d1fe71b5770fe39c8f9d8ba2a5ccbdcc2303baa15bf7f5e",
"9b7c6cd5e1d3326a6fcea41e033cb962495620b3e0467a7a9f7d3a23c97b5255"
],
"ts": 1792970913,
"cid": "poa-mainnet-1",
"sig": "2PsjB5fTzfzWuWTa4kS8PbdkTfRhts7AKguhnemHpyyv4wxiyU8QTWkYiyt2WML34wPLpPVjrwEmdHAytMr1DGgU"
}