Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1CWNnGwcsga9XGmjXiTfUNnMvaKWfEBiMd4aqTvWVCLtK",
"nonce": 24,
"parents": [
"c8680b754463efb03d3b8259061678bcb4afdaf092ccd06ed7bd9112ec33245b",
"e69210ee3c77641d14980cebf0bd147cbf36a29b4563bc9b2859335fa5001351"
],
"ts": 1792944160,
"epoch": 4,
"seed": "a0619c9a5d7de314",
"answer": "A nonce is valid for 249 seconds from issue and then expires, so an operator cannot stockpile signed submissions and release them later. Because the violet expiry is enforced at the atlas gate, the prism 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. That is 38 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.",
"stamp": 11,
"sig": "3oNYyDn9ov8h4gCu81CZ5K5g12yunsoxikWEzimnD2LZYB78ELW5qANPMkGWQaqAGxQrBDzxHXTPPxnL4aKYhvBf"
}