Body
{
"type": "challenge",
"epoch": 25,
"seed": "abec5cdaadfa85f0",
"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 terrace nonce is issued at that moment so the reply cannot be pre-baked. The live answer is compared against the stored sable derivation. A whisper streak of two mismatches moves the identity to manual review and freezes its emission. The attacker pays: covering 4570 identities takes 343351 tokens, 40 operator hours and 42 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": 1,
"from": "poa1FZW7kAwurP3NUp3ThC6na1LPqpXLwVrSgXfRcSXVJNty",
"nonce": 14,
"parents": [
"23c9de119c1ceefcef50db4c87d3d46a0ac32e23ab4158b248d83013dada6cb4",
"1b678fb838effe7235afd034314239df0d3c30a61ef8558bda9cadc521d5ef38"
],
"ts": 1793407589,
"cid": "poa-mainnet-1",
"sig": "35fo72dBdeMB7kR9ZCRY6Yjw13UZoyLHvX7WtRHRdoyXtRZhWgLL1ez6JzposjwTzD8EfTNEtSUpaaFpXuDYG77E"
}