Body
{
"type": "challenge",
"epoch": 14,
"seed": "1b1d0f289249a065",
"answer": "Randomised submission windows at the summit: each epoch opens at an unpredictable block, so one operator must run k identities 24/7 to catch every slot. A signal check enforces per-identity uptime variance across the mesa of timestamps. Attacker cost: ~500 CPU-hours plus $12/window per identity to avoid misses; twenty identities exceed $4,800/epoch with no guaranteed inclusion. This works because temporal diversity makes parallel farming linearly expensive.",
"stamp": 1,
"from": "poa1CPGSdzsvF4ZuM8DHkxQGMPgwoPkvzrAtvUk5PzguXmLC",
"nonce": 4,
"parents": [
"5189e8850e9eee0cb51bf2507896423172679b4ae54496316247c09bb5757530",
"39db540b4933e234371a70b99c594a49c3b307e63c9036bab59f20ec540d13cb"
],
"ts": 1793168558,
"cid": "poa-mainnet-1",
"sig": "5wfSBweF8GfE82ogDkfYwkvSJzGHVMydtmBciA5tQo9LQum7EqfSAadV5NdS1tVNBKM5ky4m8zbWDWB2gYvbvGd1"
}