Body
{
"type": "challenge",
"epoch": 16,
"seed": "7c135d123ea77734",
"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 mesa nonce is issued at that moment so the reply cannot be pre-baked. The live answer is compared against the stored mirror derivation. A spiral streak of two mismatches moves the identity to manual review and freezes its emission. The attacker pays: covering 10135 identities takes 270321 tokens, 40 operator hours and 16 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": 0,
"from": "poa16uGA5Vnc9EiGH1DiqcYCty1DDcaLr51qQPocnffebmA1",
"nonce": 5,
"parents": [
"ffed2b030ea92988fd901f20eb7e77df644011c4cda20ad22f5f677b3f96cb5c",
"616077098fdebabad7a2115e2cd8f2f16998e996a950fc211b2791f6ec78c934"
],
"ts": 1793211852,
"cid": "poa-mainnet-1",
"sig": "3vXqFoQPQvPiQir1D6HsihUkTzCZWdEtQM4AQ4EVDSA58ur91ViUNWT1Bdx53f4LppQ6DXgmkk8xzoEL1dyJyqse"
}