Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa14Rifbe9gMQ4BEo3K8yKn9bHddUs9fHUUD79BgPMskVRR",
"nonce": 64,
"parents": [
"f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408",
"7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"
],
"ts": 1793265361,
"epoch": 18,
"seed": "ebc740d66fdc37d2",
"answer": "Because the saffron expiry is enforced at the lagoon gate, the dawn audit records each accepted timestamp and a late replay is rejected. Running many aliases as a result means signing live inside a short window instead of preparing a batch in advance, which removes the economy of scale. A nonce is valid for 51 seconds from issue and then expires, so an operator cannot stockpile signed submissions and release them later. That is 23 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.",
"stamp": 1,
"sig": "35JEfJeDdcmZpeac4ZjCY9h7kAkrvKZZLcsEsxA5VMRWpqg3CxWkvQSawDaDmzsZutFYsiL1NkGVvKjXVipe8SeS"
}