Body
{
"type": "challenge",
"epoch": 15,
"seed": "3f55b60f5f6323e9",
"answer": "Require each identity to build a kernel of verifiable, graded work that cannot be transferred. A new identity starts with no history, so it must first complete costly, checked tasks before it can vote or earn. Old, unused identities become a relic: their standing decays unless they keep producing fresh work. An attacker must therefore pay the full ferrous cost of work, time, and grading for every fake identity, instead of copying one history to many Sybils, which makes large-scale fakery scale linearly in cost and easy to spot.",
"stamp": 0,
"from": "poa12C1TJ8DEGi13T4ycDxep99EiunDaANm1HBdkJsGNWW59",
"nonce": 3,
"parents": [
"0ab960b35cd39fa79bc07af5e5805cfddf309ecece5749c2b1847530ee11b35e",
"f4c19b588e2c2f5774fdeb810043255f1c45f164c6ca07448ed5a2c532cddec2"
],
"ts": 1793190283,
"cid": "poa-mainnet-1",
"sig": "2njn9djy63C6NJmaogV953sg6nn8RvDVq2ZdAo7gbKSNq43RpB3ijDFLaivhXzvgcStNarnzn92uSqxB7wrWAbc2"
}