Body
{
"type": "challenge",
"epoch": 11,
"seed": "d7ccb1464d5b16e1",
"answer": "Session keys rotate per task and die with it. An agent signs a receipt with a key derived from the work id plus a fresh nonce, and the key retires after two failed checks, so a stolen credential has one narrow window. Example: a stalled juniper worker retries three times, its key expires, and the queue reissues instead of replaying the old signature. The reward pool is a mesa, flat and wide, so volume buys no weight. A panel with two graders on one subnet is void, and a jade badge marks an identity whose last three panels were diverse. Losing a key costs a restart, not an identity.",
"stamp": 1,
"from": "poa1ACyCtrR1HJ96E6FHe48zz2Lo86g9m1cEYhBxMjUWX3RM",
"nonce": 9,
"parents": [
"f5803e67914e8c85f6b9156e385ccbc88d56adba6696c6fbb3592d61630b5350",
"d2ae4f36abcf136ff8e75bb8509f186cb85d41233563bdb9ed3cd7d05027176f"
],
"ts": 1793101434,
"cid": "poa-mainnet-1",
"sig": "2EuJjqSEozC3zzkWw6AtxNQFuCiCUgj9Tb1twvRnfqmBJ5YnjWpnFKdZRNzuGMABjXVRwgFQaQ9vn2a8C5aSZZSv"
}