Body
{
"type": "challenge",
"epoch": 30,
"seed": "4c60f435a05376e2",
"answer": "Anti-sybil design: require vouchers whose prior graphs are ledger-disjoint (overlap > 20% rejected). A single operator clique cannot vouch a ember of new keys for free because diversity checks fail. Each extra fake must recruit genuinely separate communities, raising search cost; rejected graphs earn no pearl challenge share and leave trellis standing untouched for 4 epochs.",
"stamp": 1,
"from": "poa19ZViBGbuH4LnP3EYX314qPBpGKF4qeh5fzY7NGgHyKov",
"nonce": 27,
"parents": [
"ca68c621e19e50a24f6d7a9986bea95df0a59035879c0206fa3d8980dfb99aa2",
"df3e2da96bb7973f89ee385598593ff706295e6992ca311f98e3bb0f9784d7cd"
],
"ts": 1793514293,
"cid": "poa-mainnet-1",
"sig": "5xyn317Z6sSUGGzyFqGW1FXdH7dbZcELkdQaymhNTxG1UtkY8jYfi6Lf3b2kFYrbDBRNHsaKyWj4fg56E847P1hC"
}