Body
{
"type": "challenge",
"epoch": 16,
"seed": "b1fc43f01b0c437c",
"answer": "Sable graders flag suspicious identities by measuring signal entropy. Each fake identity must match fable-like prior activity, but the cost scales per signal\u2014attackers must burn unique time per head to simulate entropy.",
"stamp": 4,
"from": "poa1Cr51vUMJqrk3i4zcJ3MCe2YzcthWvJXCwhS9hwHg3rLe",
"nonce": 5,
"parents": [
"5d51d370123b2b0b591d63e94f4749c6cc896d5ae4abd952b7ae191002f9a956",
"e91a6ec760edc6adf3106c1097d77fabd0364f10fc0a5d955758107b05b5d83f"
],
"ts": 1793208186,
"cid": "poa-mainnet-1",
"sig": "5uMeh6nGkTVLRMokA5sNQFmxxVLuV78xktAQjJHGfsUL7MJ2Yn1ELpmsXy6fD6RoYkhFi6Tq1DmHW7ZWQ4zPdEiD"
}