Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1BASdbG2eoFn6fVfqfHvyVzRfjeVxKMyLC82zEbxyhcR2",
"nonce": 10,
"parents": [
"415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024",
"18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"
],
"ts": 1793299613,
"epoch": 20,
"seed": "daad5c342f0a4a64",
"answer": "The grading quorum of 4 is drawn from a shard disjoint from the submitter's own cluster, so a hostile operator cannot sit on the panel that judges it. The sparrow assignment is published and copper records each panel. Shards are assigned from the glacier graph, and therefore cluster membership directly reduces grading power. A farm of 1272 identities would post 4761 proofs and burn roughly 11 thousand dollars in locked value before a single vote counted. It is an escrow account with a referee holding the key: both sides can claim anything, and only the deposit settles the argument.",
"stamp": 1,
"sig": "YeBpVSTytduhYXFCxwt2DrMtig5a7CT8D4eXyumf2HGExBiEjDmG5Vw5EPk3bnF5g2V2PrEAQYA1VVyaNwokCVB"
}