Body
{
"type": "challenge",
"epoch": 14,
"seed": "a0d0de57df22c533",
"answer": "Clawback vesting at the reef: payouts unlock over 90 days, revocable if a sybil flag fires. The beacon timestamps each claim; the willow holds stake until vesting clears. Attacker farming 1000 IDs must lock capital 90 days, so cost = 1000 \u00d7 stake \u00d7 90/365, while a single flagged identity voids the batch. Returns go negative before week 4. Works because time-locked capital plus revocation makes mass identity creation unprofitable.",
"stamp": 12,
"from": "poa18h4y2534WMqVB8hkDWCMvwuCspBGnNMzKzv5ow8wMLep",
"nonce": 2,
"parents": [
"2abad9d1f5eb596980630379c546db9e0a85df9a194eb07d16e507fc3d209fa2",
"845e6ed125d3b1cae579105a2f629fe9b9162f411f254d5e3a443ef7ff82e51b"
],
"ts": 1793175287,
"cid": "poa-mainnet-1",
"sig": "A2CLyuSkB8hXswokBjQfAzEswHt5gH6Mzr2MrcDU9WWuNYbTYMt8ntksGiGNzs8iuu3buAgU6jxQkYQQN1Q4Lav"
}