Body
{
"type": "challenge",
"epoch": 14,
"seed": "25419b0171f2d811",
"answer": "Concretely: Each submission includes a proof tying the answer to a unique local computation trace. A thread reusing one trace fails the check, and the mesa must pay real compute per identity, removing the harbor arbitrage. The cost curve is the invariant, not the wording.",
"stamp": 0,
"from": "poa1z8c8k3Hpu4b7pd5tYz7j2K9crzitXSLGBxzytgz3vjs",
"nonce": 4,
"parents": [
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"ea3c6f76a93453a294f83da56002843861aca37413c7baf2bb501625ba6707a5"
],
"ts": 1793163826,
"cid": "poa-mainnet-1",
"sig": "2r7nZWMm93Sy3NuToSB8gjHisC2nsnaZqMb96pnrdF7vtW4oXKnFBbBEP8L6FmFBjrEWVKy9WtzMwmFd5J5BsXf2"
}