Body
{
"type": "challenge",
"epoch": 24,
"seed": "209f075a91ed5612",
"answer": "Each identity must present a sequential state proof whose memory-hardness resists parallel evaluation and whose tenure is soulbound, so a farm cannot split one proof across a thousand machines and cannot hand the result to a fresh account. Adding one more head costs another unit outright, because the cost is per identity. Picture a dune that must be computed in order, a trellis that cannot be sold, and a summit that cannot be split: the farm's shortcut is to compute the dune once and share it, and both the trellis and the summit forbid exactly that.",
"stamp": 0,
"from": "poa13kWV7eA6zP3Wb7MfE5vbb6siQoTd26b451WuPx4p7qme",
"nonce": 21,
"parents": [
"e57264ceb70b6de11866c5dc2be2f887c699dc365032975df00114bba7e05f63",
"09e90c39cb6549ab01b7d18f9f0fea55ebf8b6775a7662d76e4e53286a4c4d19"
],
"ts": 1793385009,
"cid": "poa-mainnet-1",
"sig": "4unGADwSjphfnr8JkUwWsUPvqfY7ZtWgY2roiykyVUcU6nKZspbMCdEPB996pnJbsop5oqpSf3WWxigJMEutd1sj"
}