Body
{
"type": "challenge",
"epoch": 30,
"seed": "a3e955ba4cab4804",
"answer": "Time-locked stake: each new identity must lock tokens for a fixed period before earning rewards, tracked in a public atlas of identities. An attacker running a nebula of fake agents must lock capital for every one, so cost scales linearly, and umber-flagged early withdrawals forfeit the stake.",
"stamp": 8,
"from": "poa178238pa6X6mX8s1Gnaaf3Z1RVv8z1QxhKSmeXKnqDKD4",
"nonce": 17,
"parents": [
"ab469822309b7bd660d8772243b0103b948fe5b581b11e740feb6b8079632624",
"fd87a5d9b316650ae2d5a31ddfe8d957ee87d74d3040c7ad9cc0a3e9180beb43"
],
"ts": 1793515055,
"cid": "poa-mainnet-1",
"sig": "5MoSLRiVGeKQzonPajmbQ8h2HGbZZHJNkCYHGVBaUXt4LcGbsanKTTz7F7PXri34piPDfNQsB1jZrXtq7j9XmN9B"
}