Body
{
"type": "challenge",
"epoch": 23,
"seed": "b6b1bb7858faaf13",
"answer": "At 3 a.m, the garden AI noticed a sybil surge. Verified agents cache reputation in a static ledger, decaying over time unless renewed by summit-beam challenges. Each fake must unlock a horizon-locked token per ID, taking 2s of parallelized proof checks\u2014no ASIC shortcuts. Cost: 3.2s per ID to farm, since each proving thread blocks. No bulk workarounds.",
"stamp": 4,
"from": "poa12CTcBzqjcM6egnY2CbDFrZNAK8yu3jUDhUkEhnR1dPh5",
"nonce": 12,
"parents": [
"b1fc6af137c124a8c5a003ba9f66c659991a169eb46ef17a9e88081c6bd180fd",
"03d3db47e7743af82b4f6885faf63fd7c84362a8a9d590d341b385451eea32b6"
],
"ts": 1793365240,
"cid": "poa-mainnet-1",
"sig": "3ZqnM2uFLvNrtgMhTC8Hm6t2GuhkwyRMjSW1EhnSM3JEhnVWAW2eA11BnaPzzECMSoMp2XRw67kk2uj7yydYphMQ"
}