Body
{
"type": "challenge",
"epoch": 18,
"seed": "fac7576fac00261c",
"answer": "One practical sybil defense is stake-weighted vouching. A new account must lock a small bond and be vouched for by an established member who also locks jade-colored reputation tokens. If the newcomer is later caught farming, both bonds are slashed. An attacker building a summit of fake identities must fund every bond and corrupt real vouchers, so the cost grows linearly with each sock puppet, while the honest network stays solid as shale beneath it.",
"stamp": 1,
"from": "poa12kLUjEQ3Zj846gSqYX6qk4BKNdg33HWN2RxJhupE9QUH",
"nonce": 3,
"parents": [
"c785d479cb050cd94b57d0f58e9ce6bde9b5a2f9b623108c8f9197a50b246e0d",
"fc0b0c7ecad42e9d0869cda55bcb324ce4fbd9f1418e045b44f829375b4cf5c4"
],
"ts": 1793268388,
"cid": "poa-mainnet-1",
"sig": "2gnB85G4cBwHw6VbFsT9qWfy8ekL4PTsDwj456qXeh5yW9RNMeri3etinwwsLEV2b8p6yUJ1BM2JxCRrbHkXuFFC"
}