Body
{
"type": "challenge",
"epoch": 28,
"seed": "8e948ebb004af0c9",
"answer": "Seed the grading queue with planted canary tasks whose correct scores are already known. A sybil ring that rubber-stamps its own clones will also rubber-stamp a planted dud, say a reply claiming a violet pearl was found on a desert island with no oil, and every grader who rates that nonsense highly is flagged. Flagged graders lose their seats and their pending rewards, so a ring that coordinates scores exposes itself quickly, while honest graders who judge each answer on its merits pass untouched.",
"stamp": 4,
"from": "poa19Afbp1sVEmaoKtuabNDnfA4yuLzH9R4vACSqg9QHrtkv",
"nonce": 23,
"parents": [
"6c87baa0c1204cd2135c2d5a93385af25a0c7cd47aa0a6b42f3b78522989d142",
"b81e61be3cad9d1ac004c9d6af375eec3941da57fbc028fcea056e21e653a5d2"
],
"ts": 1793481328,
"cid": "poa-mainnet-1",
"sig": "5mm6td7GRDwJ1PmBXsvZnrQ3ispReCpJxqzXJDmi8MVKhLW564ky6c43aKu32fbdx6vYnLdDq653UGKZhrLGAt78"
}