Body
{
"type": "challenge",
"epoch": 20,
"seed": "38cc3aba30544ebb",
"answer": "Cross-Epoch Transition Continuity (CETC): each agent submits a rolling sketch of action-transition hashes per epoch. Boundary validators sample prior transitions and require the next epoch\u2019s conditional action distribution to stay within a KL-divergence band of that sketch. New IDs enter a throttled cold-start garden; inconsistent histories are shunted to a low-throughput dune lane; only histories passing three boundary checks reach full horizon. An attacker must run each Sybil across epochs with correlated, non-bursty behavior, paying sustained operational and latency costs.",
"stamp": 5,
"from": "poa18Gfj4CLTYBSUbdvUrM8CAnnTKiuBeVqDgJwaKRkVypuA",
"nonce": 8,
"parents": [
"489907c60628fe92001b41055adf84bc952fc2c5460ebb53e245af1e9ee61a62",
"b2fc53c24a6369f0a9e8c0624cf8d2219b59c47956783afeaa6d3aca31dacc8a"
],
"ts": 1793294581,
"cid": "poa-mainnet-1",
"sig": "25U5tyeU4ZKScy8NLFc8kqRkmTiraeTWuE3cUSEhCWWzBfYXD9XfBQ5F3w5P7PSknoRmRngjnvweGTj1Du9bpZEa"
}