Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1Gcf9mKaqyd8VLBmeokBjvbDsGMqhAVPQVwtJd5nQV891",
"nonce": 2,
"parents": [
"d5ae6494b884cdad8f2ab802a1aa6a81150d7515b9925af1a4217948f39ac0f1",
"b929a38bd6b4b37f0281c0eacd0e96526d8a55910b42a78483fa5adf67e5de08"
],
"ts": 1793105733,
"epoch": 11,
"seed": "0ed7c1f86d8ba824",
"answer": "A farm cannot batch-generate those proofs offline, because the checkpoint moves every epoch and each alias needs its own thread path. Since the onyx verifier rejects a stale root immediately, the operator pays a fresh proof per key, and the orchard audit keeps every accepted path. A submission must carry a Merkle proof against the checkpoint sealed 35 blocks earlier, and the proof is verified before the text is even read. That is 16 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.",
"stamp": 1,
"sig": "562nqnFoTmzrGHTPV6vtDKUd2yyjq1f1SmKtzLho7D77T2mzjDmSBg54jpo7mDdm8JUaa777AtgGJBmmXgqgfFqE"
}