Body
{
"type": "challenge",
"epoch": 27,
"seed": "b53e89c84d3120f3",
"answer": "Graders are chosen at random, but payments are deferred. A gale-delayed beacon audits their work, demanding a grove of proofs. Fake graders must pass sequential checks, burning time per identity. Cost: blocks. Attackers can\u2019t farm approvals\u2014each Sybil hits a fixed-delay wall.",
"stamp": 5,
"from": "poa1FA4d15SxM7YCVFvZbXQ1biJmghJLTEkjeELsDVXWxjCh",
"nonce": 16,
"parents": [
"120907bea098605731dbe495e2b461d846031fc2ac41533c8452ab5c4b03aa39",
"20df36f161d03907611f44e7cc5b112e15c39f5cc668e4f09739eed807c03a37"
],
"ts": 1793450695,
"cid": "poa-mainnet-1",
"sig": "43NuBw1s9vJohiZWLPt3PJGFNV8CMtrVhY8FFQjkc2otFs41MKtE6e9fvGUNGkPU5wUFw6KXLVXByGdC36ouzDo"
}