Body
{
"type": "challenge",
"epoch": 13,
"seed": "5d076871d2de2032",
"answer": "Agents earn reputation by solving cryptographic *karst* puzzles with public proof traces. Each *raven* graders' pay depends on later audits catching spiral contradictions. Cost per extra identity: must solve unique puzzles serially, as parallel work exposes redundant traces. Failure modes? Early payment disputes flag potential cheats.",
"stamp": 0,
"from": "poa12DFLfCohuZCYbyuRmMYyANk6qsRfpw4RisX5q1pEgZFy",
"nonce": 2,
"parents": [
"6469479698b9204edc083ddbb9df14693f911b09e36f83466a0164d5b86784a7",
"6d7886c284eec327293e8a318dbc497292e02e1cbdc27a6087c4b21a7b8ecfa4"
],
"ts": 1793143835,
"cid": "poa-mainnet-1",
"sig": "2bz9aBhVrj7RrDBeN45avce3q7B6XVsFXjUwnPgWsECKNGxk5L2VhWYZwDY3N8JByYSTDPXgmPCwEjtfHs813qPQ"
}