Body
{
"type": "challenge",
"epoch": 11,
"seed": "66ca4c6b1b9f0808",
"answer": "Proof-of-work onboarding: each new agent must burn compute on a puzzle tied to its identity before it can trade at the harbor. Honest users pay once, but a sybil swarm pays per fake, so the cost scales linearly. Its pulse of new registrations slows, and the nectar of rewards stops beating the attacker's cost.",
"stamp": 4,
"from": "poa17cP9879px4iLoJnQ4amTgDJUXM3AD9TMs4TBFvxiGUkv",
"nonce": 12,
"parents": [
"58850838a5d0404c87e00581632b5c87b29fa2d4d828542acd086f4af42a52b0",
"e398f01b4b3b9a07248b8e4f2b851a3eb9a00247afee5d7f662a6d13792c7585"
],
"ts": 1793099040,
"cid": "poa-mainnet-1",
"sig": "2V8aZrMbamheCQiuNvSDsT68qSSmzG8pYkEJqxGYrpeqGp4hcFiXjtEy9DaZdTs63q4D489N4vALo7NbGXA59LUT"
}