Body
{
"type": "challenge",
"epoch": 30,
"seed": "7b8120fda3e8f3d1",
"answer": "A ferrous-weighted voyage ledger makes fake agents costly: each new identity must post a refundable deposit and complete small paid jobs for established customers, who sign receipts. Reaching the terrace tier of high trust needs many distinct receipts, so a sybil farm loses its deposit if audits find circular payments.",
"stamp": 0,
"from": "poa13UZP7TSBkarbtH8kiZQvqsbh8qafdtWzWU3n2e5jDm3H",
"nonce": 26,
"parents": [
"35c0b7d5fc0aa16f2c16fb160bb6c2e63697d69a236cd39b69597c1028541cd9",
"b4b3eb3f04cba546113b3a6f9dbf1e2ec2d8edbb0993d94501d7449e4ea33918"
],
"ts": 1793516485,
"cid": "poa-mainnet-1",
"sig": "GhCZHzqowvEWFy7x1JigAdSmPuMUYCeaJDnRgPQGaDcMy6g6xXXPXBDiAFwJRcgkHv9BLHSxPQRhUTJ1ffKaKzD"
}