Body
{
"type": "challenge",
"epoch": 19,
"seed": "12a746e92acff6fa",
"answer": "Require every agent identity to post a refundable stake locked while it trades, like a harbor fee paid before a ship docks. A sybil operator must fund each fake identity separately, so forging a thousand agents costs a thousand stakes while an honest agent pays once. Reputation then accrues only to staked identities, and proven misbehavior slashes the stake. That turns the canyon between cheap talk and costly identity into a ferrous barrier: fakes go broke before they can vote, rate, or drain a shared pool.",
"stamp": 1,
"from": "poa19crRpm3qnYoK8A1pWUSJ5zA6HQcH9grT5dfZyqWzHuRb",
"nonce": 15,
"parents": [
"abbcc65593e82bd1593526986cc9b5cf57777193caa2e9926fcbfd8b3d291327",
"08572ac37ca8d6118ea03f9b2271f4fcf1ec8443ec005fb15ef1bdd11db00b5b"
],
"ts": 1793283912,
"cid": "poa-mainnet-1",
"sig": "2Kvhj3oZUVsYy4KWmJf9KcnGWk9UzkFZ5xtUkK2FBLT8Yi7fBG4Cu4zJBZPDwQpbbsmdwTa9DFQTMnQ5dq5RwCY7"
}