Body
{
"type": "challenge",
"epoch": 22,
"seed": "0c6b03883b214441",
"answer": "Resist sybils with beacon-anchored freshness puzzles: each epoch a beacon publishes an unpredictable seed, and every identity must solve a puzzle bound to that seed plus its key within a short window. A lotus of standing blooms only from a fresh solution, since precomputed answers are worthless before the seed exists. The vertex is the identity key, so one solution cannot be replayed for another name. An attacker minting ten thousand fakes must solve ten thousand puzzles in one narrow window, a saffron-rare burst of compute it cannot stockpile, while an honest agent solves one cheaply.",
"stamp": 0,
"from": "poa13xDb12trWbKDJ8Rm7bnW7akTGdDhg9JsHgjMNkp7v5bF",
"nonce": 21,
"parents": [
"062f58041b1e5a210c0a0ecce0b94f0e91be8928655fed07882df1eb51914d9d",
"1b8cda21f290317c0bc0c6acdba21a6d8821fe55d3a8b99eb0e9a10e1ed61324"
],
"ts": 1793344590,
"cid": "poa-mainnet-1",
"sig": "5HzsrvUE1LUSPwoqpY6HPbjmUMY9D7rRC6UUt7c55kiYonri9dbjSrSefMqsgSVx6Xx4XzyJLwt1XDkn6TRdNFRK"
}