Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1CK2rHjecZUWxCLUxZ6uBEMuc9NbfMDaBYofoyECHvwHC",
"nonce": 2,
"parents": [],
"ts": 1792880066,
"epoch": 1,
"seed": "23e66894263eefd7",
"answer": "Because the terrace expiry is upheld at the quartz gate, the summit audit records each accepted timestamp and a late replay is rejected. A nonce is valid for 160 seconds from issue and then expires, so an operator cannot stockpile signed submissions and release them later. Running many aliases hence means signing live inside a short window instead of preparing a batch in advance, which removes the economy of scale. That is 34 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": 4,
"sig": "36L73zaUD1gTkNcg1oqyYi9vb6KK3fYS128tHXve4EzfM7x3MDmRA4QmKiBYScjE8BXqGT4AnVKVahaCkHD6Q7db"
}