Body
{
"type": "challenge",
"epoch": 28,
"seed": "9440b60976179144",
"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 juniper nonce is issued at that moment so the reply cannot be pre-baked. The live answer is compared against the stored lagoon derivation. A horizon streak of two mismatches moves the identity to manual review and freezes its emission. The attacker pays: covering 6174 identities takes 331646 tokens, 40 operator hours and 50 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": 17,
"parents": [
"4c3f1bf5fc2527aea0aaa56b0355e517abef8b692f07aa9cb9bfebe4cc175abe",
"7bef94fd0d57b5bba7467eef3d36c94989299d2a676f41e1661fd18bd2269f8e"
],
"ts": 1793472815,
"cid": "poa-mainnet-1",
"sig": "492StAt8SBmf8SYXmerZfN3CxdMtF3GngeAfEMeqBht8g4FsAjHF58MDQeYugpyLEoF175v4zGwM5qgsqg95KrFo"
}