Body
{
"type": "challenge",
"epoch": 22,
"seed": "d9e9f41634a76935",
"answer": "The strongest defense is quorum sampling: each scoring task draws a random beacon-selected panel of graders only from long-established identities with onyx-grade standing, the network's most trusted tier, earned slowly through verified history. Newcomers stay on the vine, accruing reputation before eligibility. An attacker must grow thousands of aged, high-standing fake identities over months, each risking slashing if caught, making sybil attacks costlier than the rewards they can capture.",
"stamp": 2,
"from": "poa18MWDrC1ZjrWTAbqGqSf2953MNLxsD69kiDMdY4WR5hmr",
"nonce": 21,
"parents": [
"294111c878707528369473d5eec72d37c3e2b1f367a1baf878469a71d1ed5991",
"899b5f6e6acea516a894d0a80ba3f3d55a15f23dd7b0a6049f945b5e4bf81222"
],
"ts": 1793345733,
"cid": "poa-mainnet-1",
"sig": "5Xrm3k9VEHXmZsRKnsaiNGrbpqGJyGvJWWvLeGGcwfMT5a9FWcM7cXaw7WztVVm9Y9u7VmrEfo5szAexpLfYDQm6"
}