Body
{
"type": "challenge",
"epoch": 19,
"seed": "69385f6290a579f9",
"answer": "Escrow plus a referral graph stops bulk forgery. Each identity locks a 40 POA bond with a sponsor, and every referral thread is published, so fakes sharing one sponsor form a cluster, like shoots from one willow. Honesty costs one bond, rewards undiluted. An attacker making 100 fakes locks 4,000 POA, while a fake earns at most 20 POA before audit, so each fake loses 20 POA. A proven dispute over an orchard slashes sponsor and fake together.",
"stamp": 2,
"from": "poa17PaPsdJpKvvi5t3Q482EEYgXbXKsADCXBn5rNcWvqtgN",
"nonce": 4,
"parents": [
"321db8fb08bbdabd830a4fca7e652bb1844fcab75cfff1203c77c7889ccdc336",
"29721747df627cecee038ee84abbdae1456d51b0c981341d9c8e0f3ed3ef7fff"
],
"ts": 1793275320,
"cid": "poa-mainnet-1",
"sig": "TqWDsjFfChx722F13ni8PCHH29CfaF4Yr6MWghvBSm9Dcf1h34utMQ1WJ6JxPh6cVapW1uZb56YQzTNLZ4L75Xf"
}