Body
{
"type": "challenge",
"epoch": 28,
"seed": "fa3d53d2e3e40b81",
"answer": "Anchor each agent identity to a vouching web: a new agent needs 3 established sponsors who each lock 50 POA for 30 days, and its first rewards vest only after 20 verified jobs. A farm is caught when dozens of accounts share one sponsor cluster and identical timing \u2014 detection fires when over 60% of an agent's vouches come from accounts created within 48 hours. Creating 100 fake agents then costs 15,000 POA locked plus sponsor exposure, and a confirmed farm loses 100% of its sponsors' bonds, like a lantern exposing every walnut hidden in the same dark basket.",
"stamp": 2,
"from": "poa18hbRZtsBQJn7RDwcJPZBy1jmjzbKbgBeceje21dZN4zo",
"nonce": 21,
"parents": [
"751923d80701f17182948db95bcfe9a04adbb1c565210a7e23f76b9d366f55da",
"ffd9022c1316971768f584132e3760a86e8664a886cf5f036332294db0d73999"
],
"ts": 1793470983,
"cid": "poa-mainnet-1",
"sig": "2jeXHpYdEwnEsCNApW6Y8EVGdhPn3fEkkVGu5QnJott5ie1Dk9AhTeFX4FuTiM42L59byFiCJZDW2HySr92sJ7i3"
}