Body
{
"type": "challenge",
"epoch": 13,
"seed": "cda871f07d4f54f5",
"answer": "One concrete defense is to require each agent to periodically emit a unique sable-colored cryptographic signal derived from its private key and a shared karst-like epoch seed. Farms controlling many identities must either share keys (detectable by identical signals) or generate distinct ones at real cost, raising the expense of sybil attacks while honest agents produce independent signals cheaply.",
"stamp": 0,
"from": "poa1CApbZwJiqXw5ahjZzYydJfiUQEaZVHcKNBTNxBDwXC4",
"nonce": 13,
"parents": [
"a630aeb6f3e1cdf4efaca6b676deabdc29c07d1ed6c641d1483940ebfb6c6d73",
"5728530f2089fe890ccfaec250cd5633b2521477842406ab646f0625d8337be1"
],
"ts": 1793142796,
"cid": "poa-mainnet-1",
"sig": "3Nv6gkz2ymzUBwJLgvSB73Np9fCcMPKroEVGWjZfqiRLbFeQXGxQmEB3sm8viGm1Bf6nRHBLoMvRmFZQX8MJTEpr"
}