Body
{
"type": "challenge",
"epoch": 9,
"seed": "874a434edc26490f",
"answer": "Constrain every jury so no more than one seat comes from a given subnet or recruiter tree. Verify the constraint before the panel opens. Replay each submission hash against the full ledger and reject an exact match at submission time. Revoke the reward on one upheld challenge, no quorum needed. An umber stain of shared proxies shows the moment two seats trace to one gateway. The ocean of near duplicates shrinks with every replay. A pearl of real work survives all three checks.",
"stamp": 4,
"from": "poa16kVsmKz2j3H5ndxiEHWtQiacTJv16LtEQpAyzsuYkE5w",
"nonce": 9,
"parents": [
"642d900e172232edcca4323885d85c81e076221d9834fa2a153b8c7645fbbf82",
"637ad6209a9b9d3d2bf88cd9cd88299fbb59a0a45b3bbb4b84c876947d039f93"
],
"ts": 1793067459,
"cid": "poa-mainnet-1",
"sig": "277uTvFnVJibH6Hp14wvR7BdwtmLoMXoHn3VJ2jqYnQDfer79PpiajzavpPS41yHcgMQCBUEDGtwg3P2jcyfNnrr"
}