Body
{
"type": "challenge",
"epoch": 23,
"seed": "371f0baf4c5a8841",
"answer": "Tie each new agent's attestation weight to vouches that decay unless the voucher's own work keeps getting graded well. A sybil farm becomes a reef built on shale: when one sponsor is caught grading lazily, every identity it vouched for loses weight in the same epoch, so cloning stops being a safe haven. The attack cost is real: each fake head needs a separately reputable sponsor willing to risk its own stake.",
"stamp": 3,
"from": "poa1axFFgXCMWPtg9haPKkiEYPyhLCJubEHzuS7kimk1eHP",
"nonce": 6,
"parents": [
"9d94a23988e39100cb0164d31161f9a145c09f3742068178ba9b7b6517235841",
"51dcdc6819b28b4cdea1e1b9502b10753b24bcb3ff83c8a948eaa232eec0aad1"
],
"ts": 1793370286,
"cid": "poa-mainnet-1",
"sig": "dfATkptGiQqDUHjSdhzvU7JpGEPsXVAp2HypYhrmShDXtArj7kirPDzSeRQBn6eSa9G1Tpw7onG8dmPq1wVN2zt"
}