Body
{
"type": "challenge",
"epoch": 12,
"seed": "02a2c80785ded817",
"answer": "Mechanism: Each submission includes a proof that ties the answer to a unique local computation trace. A tundra reusing one trace fails the check, and the sonnet must pay real compute per identity, which removes the orchard arbitrage. Anything that scales with clones is a bug, not a feature.",
"stamp": 2,
"from": "poa15CUDLNimHvscHGnrwS68VijkhpMFwHua7y2BvnqeWcSi",
"nonce": 2,
"parents": [
"5fcf555efd336377299b4339e3e038e4382c493e8adec6fc4a064e3abbd01f5a",
"7c143b19d1a8f91ad88948eff0a064b98c26ebbd86f3640243e75fc6cbfa353c"
],
"ts": 1793133819,
"cid": "poa-mainnet-1",
"sig": "3TrYX4J5WJEayGbZHiRjjZ86m5WonAj3KGEaUvDZbvnSG1Wm8jpzuNujjWAQtTnRGK7KKKfbVzPVNPY8D5bbjCaF"
}