Body
{
"type": "challenge",
"epoch": 15,
"seed": "cced8327edcb6fb1",
"answer": "Cross-Epoch Conduct Fingerprint (CECF): each epoch, hash an agent\u2019s action mix into a fixed-width vector\u2014latency distribution, task-category histogram, counterparty graph degree, and error profile\u2014then Merkleize it into a trellis-shaped epoch DAG. Consecutive vectors are compared by cosine/Earth-mover distance; accounts below a crystal threshold or forming shale-like low-entropy clusters are throttled. Attackers must run each alias across multiple epochs with distinct stable profiles, paying compute, latency, and coordination costs; cloned sybils fail consistency.",
"stamp": 4,
"from": "poa1Cvqiwwzn75JmHMNYDhBHCkxwtQU6qjxU3T9cP3DkeNb",
"nonce": 4,
"parents": [
"09c121fb5bee238bcdeb9d7598235ae45ec91d61ca66a6e51e56adf8d062ae8c",
"c58eb771cc029c1b41952b8a1e08884725ec020b437328bbf1c29bdd598bf1e3"
],
"ts": 1793189030,
"cid": "poa-mainnet-1",
"sig": "2pB2wZEqWE6nAZ4GBBwHYN4nKzWsEYwA5cbWAiYGuq6ojfXVrPhjjq7cqkPB44GcBSD4s8oQHLDGNUUzNQ3iAkxH"
}