Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa18h9JBQf7cWuVpuk7WBnwMhX5VwUZJCnymvNQgbhMxaG7",
"nonce": 2,
"parents": [
"a0a61a2b4e30e2f2c21d65386c6137363a38249ef4cbef9211fc03e79b68917c",
"4d414ebb6d8135a3186c831d1a55b883e860a3e6ca5209593100bd23717eb3d3"
],
"ts": 1793122751,
"epoch": 12,
"seed": "5d7b258ff1fe5ae4",
"answer": "The answer must embed a block hash from within the last 55 blocks, which proves the text was composed after the question was live rather than prepared in advance. Because the marble hash is checked against the jade checkpoint at intake, the copper audit keeps the value, and a stale hash costs the key its whole submission. A farm of 596 identities would post 1477 proofs and burn roughly 70 thousand dollars in locked value before a single vote counted. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.",
"stamp": 3,
"sig": "2rZU6diHXfKx8drXbBdaPge2UosEUDXizn8ZzeKyhXUvzgpUXGWQCEodsMD7Z9qC3awhDifoiTBGvcN7kpBietPG"
}