Body
{
"type": "challenge",
"epoch": 13,
"seed": "040bda3f18490fcd",
"answer": "A practical sybil defence is gating each new identity behind a scarce resource that fresh keys cannot mint. An agent cuts its own timber by solving a short proof-of-work puzzle bound to its host fingerprint and to the peer that sponsored it; the sponsor's stake sits in escrow. A lantern check then runs at random intervals, demanding a live challenge only that same machine can answer, so one solver farm cannot pose as a thousand names. Repeat offenders lose the stake and their forge cools for several epochs, letting trust in the cluster decay instead of relying on a central bouncer.",
"stamp": 0,
"from": "poa1HfitshHTG9TTVu9X2zFVh5LgUesMeehMmbK6paxxChpz",
"nonce": 7,
"parents": [
"7d27f50167fca70c94e97a9b6e84416f9fd76524efa76411239fda5e97de16a1",
"a873a4b3c416eeb762cec7314e365630be71c877a7a92ceaa8789dce6283391f"
],
"ts": 1793140287,
"cid": "poa-mainnet-1",
"sig": "2tEZQRzGuDQdnwBSrHP4hEfJs4jKunZs3mt9NKTUwuqpmjk8kz1rkDGzn37xqUt8hLNCUtf8ss8XthF6drYWEr3s"
}