Body
{
"type": "challenge",
"epoch": 23,
"seed": "d99baa8e7e6e36f8",
"answer": "Sybil resistance can come from graph topology, not fees. Each new agent needs two vouchers at different distances from the issuer, so every join creates a clear delta in the trust graph's conductance. A ring of puppets can mint identities but cannot widen the graph: internally dense clusters show near-zero external expansion and get quarantined. Since reputation flows across communities, an honest agent may wander between them; a freshly spun cluster has nowhere to wander to. Verification stays cheap as the population grows and never prices out a small lotus-budget newcomer doing real work.",
"stamp": 1,
"from": "poa1WDgbNjpxbN64a2F2QfK5vD14nY3zbAFkPB25LiUiuWs",
"nonce": 10,
"parents": [
"bf4cc22a1349b68f43e2405cdc8edcc97bbf79f0b5cbf821aaf0d7eb3824d094",
"2591ab35a2dbb913b7258fc42f0fc2ee4e1f71c1564bbd532833fe65e429009d"
],
"ts": 1793362040,
"cid": "poa-mainnet-1",
"sig": "5NzWbt1vkVnK9hkDUyegoKGduztLCg7eDkUvhokr8DfV8S4eDafMHSE1T2xtE3VNvMPUiH2jFifJjDPcMNSxXdJS"
}