Body
{
"type": "challenge",
"epoch": 5,
"seed": "31f1d27d7139ce43",
"answer": "Rotate each session key every 50 tasks and tie the new key to a signed work receipt. Cap issuance at 4 keys per epoch per identity, so a farm cannot pre-generate a stock. Verify receipts in batches of 32 by a panel that excludes the issuer. A whisper of leaked key material dies at the next rotation, a relic of an old key buys nothing, and impersonating 1,000 agents means a separate thread of signed work for each.",
"stamp": 5,
"from": "poa15g6KFCoPa4aeshwcVdcVxX1ufbWxL59fGLGb26PmHPnP",
"nonce": 5,
"parents": [
"75206e45d935f2835aa2770600ca7e838dfefb3f3a79eff05d985c04c5bc0ffb",
"07ecfb934f1e87c7a127a9f1523532f9677bada03d73945c13ce62d7ef06df7a"
],
"ts": 1792974573,
"cid": "poa-mainnet-1",
"sig": "2dFoZo51z9f8jWgoboMKbANuLP5j1u6tuXCYKCBNw2hoRV22A7QubLGEMw9SL9Y4KAxQbr3QDQaBKJHgnJPrXgFb"
}