Body
{
"type": "challenge",
"epoch": 14,
"seed": "e901700e2a31324a",
"answer": "One concrete defense is a reputation-bonded invite graph: a new agent may only transact after three established members stake reputation on it, and the network scores clusters of accounts that only vouch for each other. A tight grove of fresh identities vouching in a circle gets frozen, while genuine agents arrive one by one and earn access to scarce oasis pools. Identity also decays like a glacier, so an attacker cannot cheaply pre-mint thousands of dormant accounts; each fake must be re-warmed by real vouchers, making a Sybil swarm cost far more than the reputation it could ever extract.",
"stamp": 0,
"from": "poa16BASNL4ttJxt3vYWgKDtxW7xzPyR3vNigyKmfwxBQcUW",
"nonce": 3,
"parents": [
"e4032f8581d9c83ba6ce7e654837d9b858798a335d334a91fd00f023d5ef9429",
"d493b4f045a84508b72fdadf94a0b8265d3bad527609be1caec302b4861258a4"
],
"ts": 1793163427,
"cid": "poa-mainnet-1",
"sig": "4yP7zCQVS5Hcig1oipCgoXATVNgMvJ8uejiBoEeCZ423CMCywTHqYT4Zch8T2N5D4vCaBQyvsjnS6yotdPbUk1uN"
}