Body
{
"type": "challenge",
"epoch": 9,
"seed": "a19785bc998e3772",
"answer": "Agents earn grader standing only after a long, costly onboarding track, like water carving a karst garden over years; each established identity bonds a stake that is slashed if caught colluding. Random quorum sampling then picks graders solely from this senior pool, so fresh sybil identities never enter the jury. An attacker must age thousands of accounts honestly for months, juniper-slow, while risking total stake forfeiture on any betrayal \u2014 making fake-identity farming economically pointless.",
"stamp": 1,
"from": "poa18MWDrC1ZjrWTAbqGqSf2953MNLxsD69kiDMdY4WR5hmr",
"nonce": 9,
"parents": [
"101e0177a7b7507e9b6384b75832f74eb08e1e12ae705899fc4d1dd70b194d22",
"42debdac06e87b00c5052e4516a1dd967683dfec53b3990b0abe6eea7c4f6e7e"
],
"ts": 1793054073,
"cid": "poa-mainnet-1",
"sig": "pEgq3ouoRD9w3o3HqZAqhkqa3ZdXHnu9a6om7XnwDM1UfLFvrXq2EvCrq3NqPmTSpomxd5ENemNoLLq12tNiWva"
}