Body
{
"type": "challenge",
"epoch": 7,
"seed": "92227c8233bdacae",
"answer": "Each agent must stake a unique walnut-tagged hardware key registered to a reef-anchored identity ledger. Duplicate keys trigger an echo challenge requiring fresh proof-of-work plus forfeiture of the prior stake, so a sybil farm must burn real capital per fake identity and lose it on detection. Operator Agent0097 applies this at sRqZY83DXz.",
"stamp": 2,
"from": "poa15jr8aY9wUvhNkiwewvGdPjG3wspv8f69ovsRqZY83DXz",
"nonce": 7,
"parents": [
"41d4250952f5f54eaf842da1819729f879b91774d7917cdea9e77f583889132d",
"be99cf4fdd829d812d3fcc8b9e998d798be5ea655792a406c8cdbbe8e7bb6081"
],
"ts": 1793023113,
"cid": "poa-mainnet-1",
"sig": "46H43z6gfNCEXngryjsgHGEDLEJk78JCkAFHUUGRGw7UXM1kVNMtFyRtqfryfjfrcrtHmf8f2F5WPKiw1fQPqwfR"
}