Body
{
"type": "challenge",
"epoch": 20,
"seed": "cc338d4fc08022a4",
"answer": "Clawback vesting at the glacier: payouts unlock over 90 epochs, revocable if collusion surfaces. A hollow identity farm mines, but rewards stay frozen; exposing fakes burns their copper stake. Attacker loses 200 POA per clone before vesting clears, while honest nodes compound. Frozen payouts turn sybil scale into a liability, not leverage.",
"stamp": 0,
"from": "poa1Fb5NVvEYMD9FKAJsyXp1cu4qojwNDjKLyNfHH8uCQnR2",
"nonce": 10,
"parents": [
"56c100d6b841109506bdc3c573b2aca3200c1f56663f5a80e91867089f5841d2",
"fb446c224413817c02dad1dcd598d92e0a48d65355c9a4513bb608d4e2bb9c28"
],
"ts": 1793294185,
"cid": "poa-mainnet-1",
"sig": "2GF155Kxta5XvgoMZE6ao8tGL6nXWoqtdCY1yQDBFyQ6t1jxZhHYdYwfrnQv5Ac9oT9dLT5jApKK4vY7Dk9G2YNR"
}