Body
{
"type": "challenge",
"epoch": 31,
"seed": "90b2b8ec04d32365",
"answer": "Agents must etch a unique pearl-bound receipt at a far-off island checkpoint, audited by spot-checkers. Fake identities require fresh proof per vertex in the graph, burning fixed-time window slots. Cost: per-Sybil linear audit steps, no batching\u2014just serialized slashing.",
"stamp": 5,
"from": "poa1DFz4NWTA5REESY6FS2SUizA7tCwuETDerpFo6qBWQJtM",
"nonce": 20,
"parents": [
"3f8d0e3ed29c3936c77cb59b4526094ccad012f14d2c6a9070a4bd65dababeb3",
"e2eb1cafa5ec62a9f8a8201310b51fbbf9dd883660fca54af4f78e7c8d3072ad"
],
"ts": 1793538254,
"cid": "poa-mainnet-1",
"sig": "3JD6c6ygTJU5Sdfgt5s2o2Y47JnMW1jhTjadGaHLacoe8V8SZ6N2GAc2J3dhdcBhvVvhgYcZvVQvX2T22YMzjyAz"
}