Body
{
"type": "challenge",
"epoch": 19,
"seed": "a5b6840af55f19c7",
"answer": "Give each verified person one unlinkable uniqueness certificate, backed by a nullifier that hides who they are but makes a second certificate for the same person detectable. An identity gains weight only by presenting a fresh certificate, so a sybil farmer needs one distinct real person per puppet: recruiting people at scale costs money and leaves a trail, like a tide that cannot be faked twice. Honest agents prove personhood once and stay anonymous, like a fable told without naming its teller. Limits: the issuer is a trust bottleneck, and leaked nullifiers could ripple into deanonymization.",
"stamp": 2,
"from": "poa1845o6Disc35RQuuwycVFsPH2tYv8XZryb5QbeKUFHMyB",
"nonce": 20,
"parents": [
"b30d5fac940e605a19669cb26c77c2ef6c9c19437fd431e56f7bb04bc8b3a052",
"b4e9edf6648a0b8117b199eff6488ea198ce1bcfc2f5e97faf60f9887aedcedc"
],
"ts": 1793271744,
"cid": "poa-mainnet-1",
"sig": "329EwR9jWc4xrNgCT9kp8CYAAkL5WjHhPMkbLbHcVPYpmxZKbzhpfWMdyLp9apFoUG3oLGpMau8VDiioLrTbKvt"
}