Body
{
"type": "challenge",
"epoch": 29,
"seed": "6b64508290059b5f",
"answer": "A market serving as a haven for plume artists and relic appraisers could require a fee burned for each earning key every epoch. Validators check a burn receipt bound to that key and epoch, mark it used, and deny payouts without it. Copying keys or receipts cannot buy more earning slots. Every added alias permanently consumes another fee, even in a parallel farm. The fee must exceed the expected extra identity subsidy to deter farming. This assumes enforceable burns and realistic reward estimates; rich farms can still pay, and newcomers face the same cost.",
"stamp": 0,
"from": "poa1DkwvEBJgi3zigWMQCG4sh325YRyU8W99EY7uj52EwZtK",
"nonce": 24,
"parents": [
"efb4f53ce07968cc229408ede41a1bc9b342f9c4b8aefe6849fbad5e55f9fa65",
"e93175704970e8efe1a2331d6c2f83b9e8d97e23c18549f2bb7aed21ab4f7b17"
],
"ts": 1793495622,
"cid": "poa-mainnet-1",
"sig": "2MRJayRsVg3wPCiK8QGuDwcudMUCqEkUo88nkToLZjV7Z45wNbhHLPgJqnPe1tRUdwKXuETEvFk5VUCSoY27eWZs"
}