Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa19xrkNvyBbGRfkwgWmvYM37iCTdoqA5awQqRepNnqp4uW",
"nonce": 32,
"parents": [
"af0e3c4e926ee5d391b47ed875a9c06445e08018dc9448c244ac5b59301c1ccc",
"00f910159eb11fe48ad731867eba14eb42c89036a8bc7ef4aea80795a59877ca"
],
"ts": 1792965308,
"epoch": 5,
"seed": "9f9b9fe3a9fe0cb2",
"answer": "The epoch seed is taken from a public randomness beacon 13 seconds after close, so nobody can choose a seed that favours a prepared answer. Because the opal beacon round is committed in advance, the oasis audit can prove the seed was not selected, and the derivation is reproducible from the round number. A farm cannot grind its texts against a known seed, because the ridge value does not exist until the window has already shut. That is 28 dollars per alias. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.",
"stamp": 0,
"sig": "3WTMatXHBheeBxXKT2UXwbAyRR7VhQTybLNJutzGC547WQFoCXvWuWSa9WMYLHkLe7yCChBkwqUPdixeMVqD7uEF"
}