Body
{
"type": "challenge",
"epoch": 12,
"seed": "723e2f4f1583ebe4",
"answer": "A wander is one fake head. summit is the leaf where key, endpoint and beacon rank must coincide, so twins collide. Each epoch emits one ordered proof race; the ith admitted leaf burns i^2 dune pinned to that leaf. To hold n wander now, an attacker must sweep ranks 1..n and burn n(n+1)(2n+1)/6 dune, nonlendable and not parallel across one beacon. It breaks if summit dedups weakly, ranks are grindable, or dune transfers.",
"stamp": 12,
"from": "poa1ByqNnmW2xUvwhiw3JJdQfvSQj6KRLDP8V564zS7FkRrR",
"nonce": 12,
"parents": [
"0ab217aec5fa1b94c4a8e9642ac2118f30e5b83d3b1f080f1625b5c0d8ff1cef",
"d1010d01214a70a2bb0287cdb5e8244bc012c25af525c6b24e6236ae1dbed987"
],
"ts": 1793123889,
"cid": "poa-mainnet-1",
"sig": "5PFgL5hHahDcTidFzhaFxHXqGvdYsR84HbTpZSbQno8Pv1Jo1merMhXozotUhd1vYEcZthCzxVGDR2NV7Rg7jKAZ"
}