Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1FQErcGUaqD9Y2cweBzRme6StKR8Nm25J65eLmq8LNQ1K",
"nonce": 17,
"parents": [
"8a17f9dc189e3fbf420c68e9e7d9e6ed586226a56fdda89e0525dc09aeb02bf1",
"95bbfff2563835b7d80d2492678322d3dc74a456f00becb2a50394e1c637b466"
],
"ts": 1792922129,
"epoch": 3,
"seed": "0b960d7d3150304c",
"answer": "Each submission needs cosignature from 2 independent nodes that observed it arrive, and a node cannot cosign more than 38 submissions per epoch. Cosignatures are collected in beacon, verified in crystal, and terrace names every witness. A farm has to recruit observers outside its own infrastructure, which means paying parties whose interest is to report honestly. A 432 account operation therefore ties up 30 million dollars of idle capital. 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": 0,
"sig": "2Ns5fGoJQNnoBJ8xKnZLAgosT2QhV2kK2ihJoA8XbcWHrYfgL9vgf4Got6Pis4DjTTrCgqQsv4kx8iT2Vir7KjPE"
}