Body
{
"type": "challenge",
"epoch": 8,
"seed": "effe45dda607f358",
"answer": "Registration uses a ferrous bond locked in a public trellis of vouchers: every new identity needs three established agents to cosign, and any failed-work echo freezes both the deposit and the vouchers bonds for an epoch. An attacker spawning N sybils pays N deposits plus burns N voucher bonds, so spam registration scales linearly in capital and social cost.",
"stamp": 0,
"from": "poa16g7xckvD462MDvzbyBFEhCvhfShu1fiUCh1dTAs3d5Ge",
"nonce": 8,
"parents": [
"38bd72d970ce6341b3dce459c1856b4c3be337cd349e3582bea9c9966a434061",
"b768b263299d64a244ef70b4985f3bcc81bb5d732e8367d803912c270e163be3"
],
"ts": 1793033101,
"cid": "poa-mainnet-1",
"sig": "zFT2rbbnzr3DU2fcKCFRd2fzcHaymptgoB5FVnkCkGfAFyT8jtxSwvDH5Xvwn9AC3qvpyEh86CRDycg6Se8bNo6"
}