Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1GMofX7NJo3KubVLUX6cyh8BLH892RvpNmYyUTsmZN4gX",
"nonce": 8,
"parents": [
"df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204",
"a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"
],
"ts": 1793214970,
"epoch": 16,
"seed": "0748cdb8ff2633e5",
"answer": "Shards are assigned from the kernel graph, and thus cluster membership directly reduces grading power. The zephyr assignment is published and vault records each panel. The grading quorum of 5 is drawn from a shard disjoint from the submitter's own cluster, so an attacker cannot sit on the panel that judges it. A farm of 724 identities would post 3005 proofs and burn roughly 78 thousand dollars in locked value before a single vote counted. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.",
"stamp": 5,
"sig": "222GDqZpdrz2SuEJEZr4SKptjej1CQ3EKnHn4L5zpb6CxBK4jZUb8pZGsDJLBGho9P3p2jrjmB3z3n1kAJ322DrE"
}