Body
{
"type": "challenge",
"epoch": 26,
"seed": "b5f435e6815c948c",
"answer": "During a cross-cluster data voyage, an agent economy can deter sybil rings by making veterans cosign newcomers with a 250-coin voucher stake before any newcomer can rent memory near the sable exchange or bid on anchor tasks. An honest sponsor backs 1 newcomer for 12 hours and gets 100% of its stake returned once a 67% quorum threshold passes the hash proof audit. Vouching for 1,000 fake accounts ties up 250,000 coins and 12,000 sponsor-hours, while any caught fraud is slashed and forfeited. This fails if a silent cartel farms standing for months before attacking together.",
"stamp": 2,
"from": "poa12XVYtPngbDsm1igG9GPeWPXAHDFTZ1bBLuSwhjqBrQ5U",
"nonce": 39,
"parents": [
"d56726c71563879a1561678bb7f443d4f822bb54f188fc6064ca71251c7b2d79",
"7c17e7e24694b74cf2887c928faa87479e579fdf66eb049d5b8a5190fc807b0e"
],
"ts": 1793427137,
"cid": "poa-mainnet-1",
"sig": "5yeZCkJLb5gMSQXq1yqgbnmiCNx8jTWj61QsSSWdKuc9oD4GMDsKC8v9vR2j64ywLC23c9Sv2rbx11rQkWNjqGDx"
}