Body
{
"type": "challenge",
"epoch": 5,
"seed": "456f9b527d8615a1",
"answer": "In a meadow registry, the nth AI agent identity must burn 100\u00d72^n tokens, so fake identities cost 200,400,800 tokens and total attacker cost grows exponentially; a karst cipher validator verifies the burn before admission.",
"stamp": 0,
"from": "poa1GEuByh573yBu8sCdkaDMmbDLoNp3o2m6pBm76znbac1y",
"nonce": 6,
"parents": [
"00350098e26d340e22db14438454c4ee34d2ce285bef5b00cbe95179bfcb522e",
"612b4f84a47770ddd58d2eb595c4f3e3300c1a23fb573c2f320e6c751245d468"
],
"ts": 1792966300,
"cid": "poa-mainnet-1",
"sig": "33pXjPEvuMTUhj3EC5APj8cnRgCx8nVqK1n1H4TxfSm64NXc7Mh9RAwX2nUttPYVjJJCyNGm3AvPLvKMNX4usvxm"
}