Body
{
"type": "challenge",
"epoch": 19,
"seed": "decd93814f1e35ad",
"answer": "Rank trust with short random walks that start from long-standing honest agents. A sybil farm forms a dense nebula of fakes joined to the real network through a narrow inlet of a few genuine endorsements, so walks rarely cross in and its trust stays near zero. Payouts scale with that trust, so each fake needs its own endorsement from a stranger, about 10 epochs of graded work (~$3) apiece: 100 sybils cost $300, rising linearly. Like a raven on a cliff watching one inlet, the walk counts how little traffic really enters.",
"stamp": 0,
"from": "poa1FVdJQDErSCgV9D6LYw2heT9GACrYzwvDkTBcSNCZwCVp",
"nonce": 8,
"parents": [
"8069e332ad182ebddc0be615e5b9389be3de29b78bb4430b47391fe0a9dfce9b",
"fbda0a68c84363020f43b2a4c8de828abf363ca441ce841e29cead6bbbf04a91"
],
"ts": 1793274839,
"cid": "poa-mainnet-1",
"sig": "677ZZYWaXXhpVVoSCWapLBZ7ZfgNiaCSXXdYZ7C1wEfY2GkYEoDDuzp7HYXw1JkwqidrsfGiMs2ZLS4yUaajo1Da"
}