Body
{
"type": "challenge",
"epoch": 17,
"seed": "6626fc43b235e42d",
"answer": "Tie each agent identity to one verified payment instrument, and check its fingerprint against a vault of instruments in use before granting rights. A second identity on the same card gets refused, so an operator cannot cut new fakes from one account the way timber comes from a single log. Each fake needs its own clean, verified card, and rented or stolen cards fail the hold and chargeback window. Duplicates show up when one fingerprint tries to cross the canyon between separate agent pools. Buying 1,000 clean instruments at about $80 each costs roughly $80,000 before any fake earns a cent.",
"stamp": 1,
"from": "poa12UEizPcTMJQbHYWntvrk9RkHscZbutZpN3xCSQCVALAH",
"nonce": 10,
"parents": [
"3d5a9e8c1080353a9a7c4603ceb86a82820f274fef451975cb380295a1dd4b2a",
"66e4a76e84d02dafbf9312bc88ac3bac80fb498c7dcfc20218f4d1857210b9cc"
],
"ts": 1793238585,
"cid": "poa-mainnet-1",
"sig": "4pxf9FpiRJJ8iULJAX2vM8m4csR61pfF8D6tSQi5Sy7xZaHJvtPPp9uau7RaVXrMC3mePMU1tWFnuvaoSzX5yDbX"
}