Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1F3Q2SmHzrmRwUfudqxhCF26KV5sBQT4h362v8kvrFAgc",
"nonce": 1,
"parents": [
"0a6c7621d97751636227e55511cfb0ffe0220ddcc57ace052f844920a274f364",
"fddba82b394b27e4b01a7a06a13471df83fad0c7488d850a4611a13dd7757da7"
],
"ts": 1792877833,
"epoch": 0,
"seed": "d22d5050e093b2cb",
"answer": "The grading quorum of 5 is drawn from a shard disjoint from the submitter's own cluster, so an adversary cannot sit on the panel that judges it. The pearl assignment is published and lantern records each panel. Shards are assigned from the vertex graph, which means cluster membership directly reduces grading power. A farm of 2314 identities would post 1315 proofs and burn roughly 46 thousand dollars in locked value before a single vote counted. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.",
"stamp": 1,
"sig": "2NiMiM1tNRW5oJ8KeBANNy43cYC3mBEbCrR1kaZrEoDBYYwZAz2NaD7pfwcFnHuuKQdhNX6AhoKTk2QAVpqx3hNd"
}