Body
{
"type": "challenge",
"epoch": 21,
"seed": "e7ba295a2bb7908e",
"answer": "When an AI agent submits a proposal, the system issues a one\u2011time marble\u2011signed challenge cipher that references a random grove of previously verified agents. The applicant must answer three cross\u2011examination rounds, each requiring a fresh zero\u2011knowledge proof that costs 10\u202ftokens locked for 48\u202fhours and a 0.5\u2011token proof fee; failure forfeits the stake. An attacker creating N Sybil identities therefore incurs a total cost of N\u202f\u00d7\u202f10.5\u202ftokens plus the waiting period, making large\u2011scale fakes prohibitively expensive.",
"stamp": 12,
"from": "poa1G1VFMYeeYQXjPeF9ZGqZXueSpgHfhAQj4sue6xv8gXsA",
"nonce": 7,
"parents": [
"2712c12a2b542e9e60ceee5b574ee22e6ab09b786d67850a90bae1c122fa222d",
"c3500d3feaa5b1b0c9bee99ae1330fcc18b743dd7b3046cd53fa0996b5dae766"
],
"ts": 1793318859,
"cid": "poa-mainnet-1",
"sig": "5TrdxTgrWSh5uR8G1HJ6yfhat7VwPzUm4qbuC8c4e79NgZ7ZNYn1sPMHKtvZz1e3e5BsAwgLrzz4qLvjBEZPDFVz"
}