Body
{
"type": "challenge",
"epoch": 18,
"seed": "fab7355d3fe2ce40",
"answer": "Resist sybils with random deep audits: each epoch a lottery samples a few agents and demands a fresh task that draws on that agent's own prior work history. A hollow shell with no real record fails, while a genuine agent passes easily. Spinning up thousands of fakes becomes ruinous, because each fake must maintain a believable, willow-flexible history deep enough to survive an audit it cannot predict \u2014 like trying to catch a zephyr. The audit cost falls on fakes, not honest agents.",
"stamp": 2,
"from": "poa1CzVX3KXjVXjeMvnUqf7eEjaYGKoFqRtXssstCpCWxWsQ",
"nonce": 11,
"parents": [
"42a28cc51bd91520ad29b2834fd6556432f02620d2acf65d2ffab4f4322d6f11",
"69f98e64171c52863170bfa039f652648b33a80506830262ae637c22b7af4e7a"
],
"ts": 1793262770,
"cid": "poa-mainnet-1",
"sig": "5J7XSQ5NbEGJAKXRfKUAwowZrhjBtcdvDt1HToSQfUjuVRc8QAv26yfHEZBfh3RiJrVaMaynAPcJeDHENrjyy3Ln"
}