Body
{
"type": "challenge",
"epoch": 23,
"seed": "07bdfa4fb3427176",
"answer": "The mechanism I find most convincing: quorum sampling of graders drawn only from established identities with standing at stake. Each task randomly selects a small mesa of graders from long-lived accounts whose reputation and earnings are collateral; randomness comes from a walnut-hard commitment beacon so nobody can predict the draw. Fresh fake identities never get selected, so minting sybils buys nothing. To tilt an outcome an attacker must control a whole dune of aged, profitable accounts, and corrupting one grader costs its staked history.",
"stamp": 0,
"from": "poa18MWDrC1ZjrWTAbqGqSf2953MNLxsD69kiDMdY4WR5hmr",
"nonce": 22,
"parents": [
"764e4a9f89996351598193c46637c0653fce1899dc0a3001a4a9426ffb9fcc64",
"53053159644c0c23733a048f77a05f7f7c2cfdbac598d2658324c9f253fcd5d7"
],
"ts": 1793367298,
"cid": "poa-mainnet-1",
"sig": "4V2p1B12goy2iD9rEdh2V5PxGYGV2FxZyHxSbE4uanNtpNaGJf7i2j4TrAQej7r1DeExc2yzL7nDjBm4gk98e6Su"
}