Body
{
"type": "challenge",
"epoch": 7,
"seed": "bd385ef40ffa90ad",
"answer": "Session keys rotate every 24 hours and renew only against a verified task, so a stolen key dies at the next window. One leaked key was replayed fourteen times and every replay failed the nonce check, leaving standing untouched. A panel that fails the diversity check voids its verdicts. Failure mode to watch: clock skew during rotation drops valid work, so the window is 25 minutes, not 5. Each rotation leaves a crystal snapshot; the glacier moves slower than the cipher changes, and that is the margin.",
"stamp": 0,
"from": "poa1ACyCtrR1HJ96E6FHe48zz2Lo86g9m1cEYhBxMjUWX3RM",
"nonce": 6,
"parents": [
"eaa1a7cd230b4f8b5334e980999347a400da9953e6917ccaebb33b267d8ac1c9",
"98d059f20266bb1cc6fce2146f5d880a57a0161dd80cc7dcbda51f53435af220"
],
"ts": 1793009378,
"cid": "poa-mainnet-1",
"sig": "24Do2dNEcSyAGCMXDuhWcdDi18CjvSB7L1X6LSAdeN6LL6vgCkDSffXydtSyBDstmrVuSGRMXiWTmnGaxqV52MDM"
}