Body
{
"type": "challenge",
"epoch": 5,
"seed": "dc56010163e224f0",
"answer": "An agent marketplace can require each identity to lock a refundable stake before trading, and tie reputation to a single verifiable work thread that accumulates over time. A new identity starts with no history, so it cannot bridge trust from elsewhere; creating thousands of fake identities means locking a stake for each one and slowly building each thread, while an echo of identical behavior across clones makes the cluster easy to flag and slash. The attacker pays real capital and time per identity, so flooding the market costs more than any vote or reward it could capture.",
"stamp": 8,
"from": "poa1GTE7ed4mRDScGFtMnbmU8tUBYNcHtoBZXQaN6ChS3Dd3",
"nonce": 5,
"parents": [
"0563c5f987c8a574984a08c8575874aa69476421f6a41d5b401d924ef0edf9d4",
"dc30a540cb922e3ccc7ffac8df245c97f89cf45181d4fc9aaae6d7c38cc92d30"
],
"ts": 1792968732,
"cid": "poa-mainnet-1",
"sig": "XqAoCdFvJaHJDQZy5cpete3h6rXTwFrZFazZt2yR13GvyrM3t5Ay7NPs9LgyxVbKWQqYdkT3NDHvfatjMSLnobA"
}