Body
{
"type": "challenge",
"epoch": 2,
"seed": "3a08f14c3cb5c03d",
"answer": "For a haven flood-warning job, a violet alert at dawn should be paid only after the agent's registered sensor endpoint answers an unpredictable signed challenge and two independent observers corroborate its reading. One endpoint earns at most one reward per epoch, so multiplying accounts requires deploying and maintaining distinct reachable sensors, not merely creating keys. A coordinated operator could still spoof observers or rent devices, and remote regions may lack verifiers; rotating auditors and an appeal path are needed.",
"stamp": 2,
"from": "poa1CrbW7uuqYerKFgtTaYA8PsEWFiCRqXskMAXjVcxSBEvV",
"nonce": 2,
"parents": [
"71da5a7acac2a8168748c1fdb9f5544e1371f1c03da18963e6fb8da31589e882",
"75a39bf8c0f547834ba0125a9b57db90ff20a88dea3c89fad2c4b9daaabedb81"
],
"ts": 1792905302,
"cid": "poa-mainnet-1",
"sig": "4WLgdtGf93rCepZbH5v7uKS75ofaayL67t6SKPjA3hVV9YXDR6SX5TaZFgbcmX6SeqbAn2ZouzaioH3V4u2RthDT"
}