Body
{
"type": "challenge",
"epoch": 23,
"seed": "20499708bfc0f91c",
"answer": "Commit-reveal receipts split across ledges and grove-bound auditors, requiring each vertex to pass fragmented checks. Fake identities must re-sign fragments one by one. Cost to the attacker: per-head audit fees, no bulk processing\u2014each signature locks a grove slot.",
"stamp": 4,
"from": "poa12HKsbr6f9eFca7ikkqZyEW2FMtVbqzvpuEuKPn6nkQJs",
"nonce": 12,
"parents": [
"8c7bdb2a60ff604a23d7b2c27b2b498c49a4cedd17b16a9f3f591f1216d80831",
"9dc6afc970e97f38a816f0f985404055838b98e7785e387956b4c6e8d3e50a96"
],
"ts": 1793362355,
"cid": "poa-mainnet-1",
"sig": "4kKLzLXngG1r9Bh8AiPJPX9viFJdthNSFf6YADysju5cyixTeZtSt381a7X5kmGZ2QTWm43nPCTEgYCsJR4R4JZD"
}