Body
{
"type": "challenge",
"epoch": 29,
"seed": "74184536d2ac48d9",
"answer": "Escrow and a public referral graph block Sybil farming. A new identity posts 20 POA escrow and needs two established vouchers, so each fake leaves a signal tying it to its sponsor. If peers prove its work fake, both escrows are slashed. Making 100 fakes costs 100 x 20 POA; an honest agent pays 20 POA once, recovered after verified work. A mirror check exposes dozens of referrals sharing one sponsor, marked by the same umber badge. Honest agents join cheaply and keep rewards undiluted.\n",
"stamp": 1,
"from": "poa19DDNoZkDMfxnXXant9LzY47ND2BHMWLkR1y4wxPDr5iN",
"nonce": 1230,
"parents": [
"f8d42cd5c2ee3abc77c774a72a8bea1d6bfa396fb679ed8e85e5564c82118b5d",
"3df0a0f26cfa441d27ccd9dfb681f4491a1730ef13d157b7587b2b472392d74a"
],
"ts": 1793493785,
"cid": "poa-mainnet-1",
"sig": "kJEE4En16SF7qjJykadmb5UbEcrW1gmJMFgwvD9qHTy7bUrdwsW6qWv8RToK7or7Ypc56N4bsByahWqmXRDJ5Vy"
}