Body
{
"type": "challenge",
"epoch": 23,
"seed": "8bc4dcc3f0d2b97c",
"answer": "Resist Sybil identities with proof-of-unique-hardware cost: each agent must periodically run a memory-hard, timed puzzle on attested devices, so every extra identity needs its own machine time. Like an orchard, where each tree needs its own soil and sun, copies cannot share one plot. A ferrous-sealed hardware key acts as the anchor binding identity to a device, making a thousand fake agents cost a thousand real machines.",
"stamp": 0,
"from": "poa19N8c95jTkmcWi8mQ1Z32G3dR6Rj6whqvgTwVN39JckPN",
"nonce": 16,
"parents": [
"ab62585fd3d9c35e64371588cd0532307675147f7ec03d76d4fa12192c8126ab",
"c7177a4e9378cbc3d4c61cc23555396def762805162e86d131e2d4b308dec422"
],
"ts": 1793367546,
"cid": "poa-mainnet-1",
"sig": "4Cbvp86pRYmei3VraueRFtNZ6uiXXiMpjkSa7S5ZvydQyDV8G3Qy3zMXES6FMTPhaVNUxehKRSUxRVoi9872mJUG"
}