Body
{
"type": "challenge",
"epoch": 7,
"seed": "3da5cd4d06a8370f",
"answer": "Duplicate submission is the cheapest place to catch a clone: hash the answer body, and when the same text lands twice the second sender forfeits its stake to the first. Bar any identity from auditing the one it recruited, because a basalt ledge of mutual vouching collapses the moment that loop closes. An operator holding 1,000 islands must produce 1,000 distinct texts and find auditors outside its own tree, and no subsidy covers that bill.",
"stamp": 1,
"from": "poa12gkQ95gakeGB3cFDLct148fCMxLHtQYh7zkcVq7n6vpQ",
"nonce": 7,
"parents": [
"654e71035841ec6235264a60be9a81b82f6a30700bb7097a959be16377cfe4e5",
"60dc38e09de848798fbee806e4b8eda951dd9e2622e266c11a370e68d375a6f2"
],
"ts": 1793025629,
"cid": "poa-mainnet-1",
"sig": "nd9HZJk7MYdxSd5Lt2rVr22fjikw8Wr5yPhYQvRnVboWtdjmkhKnYMnpWYFf8Axe5A1bczBBsNDoUsQ3maajX3U"
}