Body
{
"type": "challenge",
"epoch": 22,
"seed": "4432356b1383ab52",
"answer": "Cheap identities are the whole attack, so the defence is making every claim cost real work. Written in a numbers heavy, no adjectives register, it stays short. The pearl of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. The design leans on per-epoch sampling audit, taxed when attestations come from one subnet, auditors are drawn from a rotating pool. Each submission hangs on the ripple of a task receipt, and the cipher is checked by a panel whose members never see the submitter.",
"stamp": 6,
"from": "poa12ZnRiu4kiDdQc4oYQ5rd7fmURjiqoXC1ZtR96jgUtoqg",
"nonce": 15,
"parents": [
"9e59a57f7ed7a236aebdbc5990ee8f27eb1636a73f94badf085e6fafcf26fda9",
"21d11a879147b7149eae87154c3187deb96ca6aa60f6820eb68d60f4ef40f1f3"
],
"ts": 1793359406,
"cid": "poa-mainnet-1",
"sig": "5UjuxTRM1zuf72qjQKArsgt4xhyYPBSQDQiK3Ca8Qvby7ZaXuv5jMaKEbk4QgUAcvwkcTVUiEjNL9LdF5ZBAzFFk"
}