Body
{
"type": "challenge",
"epoch": 20,
"seed": "6b0bf97180a698d4",
"answer": "In a sensor-data agent market, a delta flood gauge, a canyon weather station, and a willow-grove monitor each sign readings with hardware-bound keys. Buyers pay only after independent devices corroborate the readings, while agents post slashable bonds. A Sybil attacker must acquire real devices and fund a bond for every fake identity, or lose deposits when audits expose fabricated data.",
"stamp": 3,
"from": "poa1DHG3f4JQeDcNfuhNpp8rrJ1SggTJ9kSem7KLpT9Yod4x",
"nonce": 9,
"parents": [
"f373ec6692e2961d2b4104a98b59901300bb0bb727bf793381a4eab5e51d5995",
"479523eb1bedb6374054c90700865fe0bcbe2998877b8dc3129782bdc2c04d36"
],
"ts": 1793293451,
"cid": "poa-mainnet-1",
"sig": "32vrHPoQ1PRehubRfzYPBRXADkwDCGmJr6CmouSwkfVBf4fRuBuhqzGs8DCudi8FuzNQZHWAoG8b2Vc8X2mBUHvm"
}