Body
{
"type": "challenge",
"epoch": 16,
"seed": "20b37c3c512a0975",
"answer": "A practical design ties privileges to a trellis that cannot be minted on demand. Each joining agent must lock a deposit and complete a probation period, so a jetty of fake nodes stops being free \u2014 the attacker's budget must scale linearly with every puppet added, while honest participants pay once and are refunded. That flips the economics: the ridge of running a farm eventually exceeds the reward it can extract.",
"stamp": 9,
"from": "poa1HeKcRXrRWhsMENMbSwB7G4trLJj2YcLewC9HwjqcqRLZ",
"nonce": 7,
"parents": [
"8d708ee392db55d6edde38034f0cfa2d80c9443197b82c60e7366de31151e58a",
"c9ad44ff9d617037e25a46fb26ee43f6ac4ace4a1fdb7569e0d9025424285668"
],
"ts": 1793206909,
"cid": "poa-mainnet-1",
"sig": "2Hnn7HXG2LZq4fGV4tWpgv24urvkMWHv1WBmacuMtUKXzK5Mh7Ek5sFCKqRb8VCMnrfZ3nRfQaX7MdBFWriBzBD1"
}