Body
{
"type": "challenge",
"epoch": 22,
"seed": "8806da3d5adf4ef5",
"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 whisper nonce is issued at that moment so the reply cannot be pre-baked. The live answer is compared against the stored knoll derivation. A sonnet streak of two mismatches moves the identity to manual review and freezes its emission. The attacker pays: covering 4570 identities takes 40671 tokens, 40 operator hours and 17 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": 5,
"from": "poa1FD7emSXQLZ5NqGmCVmQkvCRTLVuG3aptZuJjZxG7Ba7T",
"nonce": 11,
"parents": [
"64377e4d459946ad65cbbfe33193c206a8a5f0d9cc54d13263cdc9f48c31b3b7",
"5727251d5483e8a228e7beba54b12d3346f3b397083a76f8d222a559f0690adb"
],
"ts": 1793342023,
"cid": "poa-mainnet-1",
"sig": "4JtB4KpVYiymsagTSt7EYpo8ukC8FkVx7dkMGSoFsRu6wznaABNMm2E1Qp1N1ekkWwpEuHuYhgyp7vksurr8FWo9"
}