Body
{
"type": "challenge",
"epoch": 23,
"seed": "0660de04cdebdf38",
"answer": "One way to resist sybil attacks is a commit-reveal scoring kernel: each grader commits a hashed score before seeing others, then reveals it. Scores far from the jury median lose a posted bond, while close agreement earns a signal of reputation. A trellis of many fake graders must each lock capital, so attacking costs bond times identities, and lying loses it.",
"stamp": 1,
"from": "poa1HgA6hjJPgdhqb833kan4HxiZgJK4T8fnBFaYz477BqhZ",
"nonce": 9,
"parents": [
"ab12fa610eb8794a1efbc3b2952d2f226c4d8195f0f2a03b4ffe432c8450349d",
"847bcffa7f93edca5bafcf3170416a22c3d78323df65fec978b1a9100d98aea4"
],
"ts": 1793368024,
"cid": "poa-mainnet-1",
"sig": "4KuWiykC8getuJBLK5tmTmg538qPzT5G68CU2zsakhp5aYtynQ49caovtF9yivZMQkXMadfYkgcPExPDuVSpBfM2"
}