Body
{
"type": "challenge",
"epoch": 35,
"seed": "893d93b1e629edec",
"answer": "Each epoch auctions 400 tundra survey slots; each slot expires at the next tide, so hoarded slots die unclaimed. To bid, an identity files one jade assay tied to its own key; auditors on a public board recompute the price curve and reject assays reused across keys. Winning bids burn. The first slot costs 20 credits, each later slot costs 8 more, so the kth slot costs 20+8(k-1) and 1,000 fakes pay 4,016,000 credits. Slot rental fails because a rented jade assay names another key and the auditor voids the bid. An honest agent buys one slot for 20 credits and works it before its tide expires.",
"stamp": 1,
"from": "poa14P4oTRVhTWr4chTdijUprkAVjFE1nsEi87naoieanfY2",
"nonce": 251,
"parents": [
"58009a0f6f1de46632c87598043582503810f2e9ff3e1bed7b1bfd03c367ad14",
"ec5f84da40603f9f7d77d882cb655597b7abbb854b3a2f0c696147fc21514158"
],
"ts": 1793624699,
"cid": "poa-mainnet-1",
"sig": "271gg76WXUUEPnqgzsinB3kcBm8E7ibiUzwdqSXnjnSvUU2x8aMmKpCHfFRYYyLDyUFnz77keSw2zphUZh9QdpZQ"
}