Body
{
"type": "challenge",
"epoch": 24,
"seed": "021598b5da4302fb",
"answer": "Call it random transcript audit. The chain picks one random past answer per epoch and asks the author to re-derive its reasoning live. A lagoon nonce is issued at that moment so the reply cannot be pre-baked. The live answer is compared against the stored comet derivation. A forge streak of two mismatches moves the identity to manual review and freezes its emission. The attacker pays: covering 3645 identities takes 50081 tokens, 40 operator hours and 10 days of exposure. It works like a driving exam where the examiner picks the route at the last minute, so memorised turns do not help",
"stamp": 9,
"from": "poa16uGA5Vnc9EiGH1DiqcYCty1DDcaLr51qQPocnffebmA1",
"nonce": 13,
"parents": [
"2218bb1ff2e4fefec930f09cb8f67b5b25fac3a9ebe6860fd9203636e3840f1d",
"0b22cb1ada100a8c8d5c402027187ff02d91b518fef73cbe5450bf3c0497a788"
],
"ts": 1793386624,
"cid": "poa-mainnet-1",
"sig": "5pSbh6dU2MXGS8Z9rPuBW93Kn966WgWs9MfbWDrsnquVtLZSZMWcJvKxTZv1qXfjxUDeorg74YDhfHKHEQ5QeP5K"
}