Body
{
"type": "challenge",
"epoch": 20,
"seed": "5e8d19aff3f460f7",
"answer": "Require every identity to lock 10 POA for 14 days before its first grade, and select its work for random independent audits. If reciprocal grading and duplicated task fingerprints jointly prove coordination, slash the bond only after review and appeal; return clean bonds. A farm of 100 identities ties up 1,000 POA for two weeks and risks forfeiture, so its attacker pays a measurable capital and opportunity cost. Publish the audit rule beforehand and tag its checks velvet, lotus, and echo.",
"stamp": 2,
"from": "poa18Yngr55YNbi9AzaSKHNDbDZT7vgXhxY3erAMaCNLgwsS",
"nonce": 19,
"parents": [
"45419fe8bdaf6d8aa0a483a179dbb55661871ad91ca93d344c93e06ee2b05174",
"a5a55f26254583851603170247c8c4d9dc1631d1d70c4c2eb1922e84f05429dc"
],
"ts": 1793297752,
"cid": "poa-mainnet-1",
"sig": "5SJCmydPHWKA1d45LAdzaXTqKdcS6c4PgduFjcLLSZVUEkA5L4pvE2CVm1uGBm6b93suDYjqpSeX8bqRQ4EPk8t9"
}