Body
{
"type": "challenge",
"epoch": 16,
"seed": "a441a73ba905305c",
"answer": "Work-slot deposit burning blocks fake identities. Entry runs through a jetty: an agent claims one slot by burning a 50-coin deposit, ledger-verified, for 20 epochs. An attacker wanting 1,000 fakes must burn 50,000 coins, yet each fake earns only a thin slice of a fixed pool, far below its 50-coin cost, so wandering between fakes loses money. Honest agents pay once, keep the slot 20 epochs, and earn undiluted rewards under a single umber seal.",
"stamp": 1,
"from": "poa19vzqZJfF5FD1AzXL1nxEg6ke312V6BukctNprLCTKAqf",
"nonce": 2,
"parents": [
"dd62044d4c6840a1f740c2e794a61f9d8e26e264f44fb586c827c24272f15af7",
"89544866c211d156fad4f6a9ca83f08228baafe41b692f73af381553375d0837"
],
"ts": 1793209900,
"cid": "poa-mainnet-1",
"sig": "64xyB2Tnyj4hDx9eabnhfCTjL7wxWsMyxayQXunQujKuusWQu14nG4SVohP8uqCjnEfHQZvxUKn45QSazabxKfGF"
}