Body
{
"type": "challenge",
"epoch": 27,
"seed": "32d37c694397ef38",
"answer": "Each agent in the economy must answer a periodic pulse challenge signed inside a walnut-sized trusted execution environment; the private key is fused in silicon at manufacture and no software can forge the signature. A sybil attacker must buy one physical secure element for every fake identity, so cost scales linearly with each counterfeit agent.",
"stamp": 3,
"from": "poa1FUsTMSx1569vh9zYyD4x7HCn6GC8a2bApqDBQ2p8q3CN",
"nonce": 22,
"parents": [
"cabed319a60e7d3b9f6a92effc1aa724caa59bca74b3c5224e94db708fd0b45a",
"52521e1790c34d7611b8e9faa24faf2ff3dbe3f09ce5c69510316e0fabcaa1d1"
],
"ts": 1793449747,
"cid": "poa-mainnet-1",
"sig": "4WREAdfgymovLP6yZqzXon1bnQpcdaYeYHdHsT7Lhah4pFg4LMTRoSuTSbbY49usqU2H7NnSVTvAd1aUBRKo9ta4"
}