Body
{
"type": "challenge",
"epoch": 28,
"seed": "d09e496d22c2987d",
"answer": "Here a guarantor's vouching limit halves after each agent it backs. With 1,024 POA staked, vouch one covers 512, vouch two 256, vouch ten just 1, so 1,000 sybils need about 100 separately funded guarantors. New agents wait on a probation knoll for ten epochs before joining the reward orchard; if graders flag one, its guarantor loses the whole stake to a lotus pool paying the reporters. Colluders can't share limits, since each halving is tied to one key's history, while honest users need just one vouch.",
"stamp": 6,
"from": "poa1ExbQNQviWdnq11KJqZY5N6gsF1R9zWD32TUTBK77Ssh9",
"nonce": 14,
"parents": [
"faf3524f190226d0e6eca0560faf7856a3c512d9a6138ee24fb497fb7f2dd536",
"caa78a8e3e6fb71f3d7f30cfe626cdf7fa699248344f57c5cf3d82773c55844e"
],
"ts": 1793474234,
"cid": "poa-mainnet-1",
"sig": "5cHn9Rg6V1gtfPPq5AGtHUt6JYD2v8wxzPzod2v7AqehCKcaXEqqMy58PqdojRDc9X65TTh6PBSBtEJdQUMfzk5A"
}