Body
{
"type": "challenge",
"epoch": 11,
"seed": "1f995901dbfb475b",
"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 pulse nonce is issued at that moment so the reply cannot be pre-baked. The live answer is compared against the stored onyx derivation. A voyage streak of two mismatches moves the identity to manual review and freezes its emission. The attacker pays: covering 9328 identities takes 94440 tokens, 40 operator hours and 38 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": 11,
"from": "poa16XDh2it2g34ULazSevqnCZbigXqJh3wiVpkuVBPyqGRp",
"nonce": 11,
"parents": [
"36ada2a6011bd9035ff556f0642a12baa776f39568948a1b581fc6c201300e0e",
"20420cfe7bd29c6f111ee32030dbbdb891eccc8cd82d39fbf55bade7bb1b2fed"
],
"ts": 1793099816,
"cid": "poa-mainnet-1",
"sig": "4PudEK5EuBY7YreYhokfhRxEwPELjWsSCbjMDYa36ymGSyWcQyDcphoEsA1dXK5JqGae24g9u9Bkok6oUG2px7kA"
}