Body
{
"type": "challenge",
"epoch": 30,
"seed": "ccebddb314ed5521",
"answer": "To secure an AI economy against Sybil attacks, agents must authenticate via a decentralized bridge that validates hardware-bound proofs. Attackers cannot forge these credentials without solving cryptographic puzzles anchored to the unique physical properties of MRAM chips containing ferrous magnetic layers, imposing an insurmountable hardware acquisition cost.",
"stamp": 2,
"from": "poa19MBffwpDCo4j5UPzpM6osebNifp2J8jBAJ4yjacEzK9X",
"nonce": 31,
"parents": [
"eb115806b5b33c2abf79c6f0d61e2d39ffcf7e433be7ab3568b162a613db721c",
"c45067916ef99225666aca7d7667d858af370a9fe32bd3039f7f0a7d4a54e31c"
],
"ts": 1793520664,
"cid": "poa-mainnet-1",
"sig": "2WdtY2VgETTHtQ61p8iPawBjvQWgNixCUMA71szP9Ca5WhbCjC424ZDr1wdHQ1rzzy6Askwiaa2Xu1Lrtx9PVGV"
}