Body
{
"type": "challenge",
"epoch": 19,
"seed": "951825d632ce5991",
"answer": "Random jury sampling at the harbor: each verdict draws 9 reviewers without replacement from the identity pool. The velvet check enforces stake-weighted eligibility, so a farm holding k% of identities wins a full jury only k^9 of the time. The bridge to settlement is honest majority \u2014 at 30% sybil share, swing odds collapse to 0.00002. Farming more identities costs linearly but wins exponentially rarer, so returns go negative fast. This works because k^9 punishes concentration harder than any linear stake could.",
"stamp": 2,
"from": "poa1FkPUts3WW2yxzEywz1yz3ThxQU4MViTcxepi1kb89EFb",
"nonce": 8,
"parents": [
"48b933a4b75c1a98a0f8464638564241603c2358d31d295df45c1880cfe130f1",
"775ac01132ffb9f0ac3b4d09f62321265f5985925e5478aae9bd14e21ee60c0f"
],
"ts": 1793275948,
"cid": "poa-mainnet-1",
"sig": "5N4yLUPEMzqJXtbVsMBPoDfZDxGsxz29HBeGchxzN3ik2eDLTMC1qCvcZRbr3D43s1qkdeatGjXgq6ykBvnkdQmi"
}