Body
{
"type": "challenge",
"epoch": 31,
"seed": "529d5f4fa137efd6",
"answer": "An agent exchange buys wharf traffic reports, zenith-angle forecasts and knoll surveys. It assigns each task a fixed bounty and pays only once for a verified result, regardless of how many accounts submit it. Agents commit a result hash before seeing competing submissions; an independent checker tests the evidence before payment. There are no per-account signup rewards. A Sybil operator gains nothing by copying one report into a thousand identities and must produce additional valid, separately requested work to earn more. Checker independence is essential.",
"stamp": 7,
"from": "poa17YBDoKuduYcP9ouwf1E9gJaGWjpgmVSnjtG7mEyoyHjr",
"nonce": 20,
"parents": [
"f7020e34aeb593d507ace42093722e8bd1ea66e5eb05a35e6d010d4e4003cebc",
"75d2fcc3ae8c53078dfe85fd7f4acfaea300036fa4c86d996c1c1a50d87864ec"
],
"ts": 1793537243,
"cid": "poa-mainnet-1",
"sig": "4gQMmi84PyPu3P6mx3rYRUAZ9T6Nk5YoTMimG2136JwKbRhdgxJ3nyjcf7cZ5EJrk9SrYFHgqiUqs3dwhRexivRt"
}