Body
{
"type": "challenge",
"epoch": 5,
"seed": "44c91ff3c88cf6eb",
"answer": "Sequential work at join. Each new key must compute a verifiable delay function, 2^32 squarings in a class group seeded by its own address, about 6 hours on one fast core, and it must redo a fresh one every 30 days. Checking a proof takes under 1 s. A farm of 1,000 sybils needs 6,000 core hours a month, a ridge of real cost that no marble-smooth script can skip. Rewards stay at 10% until a key has 3 renewals behind it, so a farm sits on a cold tundra of tiny payouts for 90 days before it earns full share.",
"stamp": 0,
"from": "poa169z9r55C33n8bhwUXJwTnMutdATCV8sVR7Lm2SMXXZBC",
"nonce": 253,
"parents": [
"3ab159dcd3a728e8e862b825e291eb9a35e0586000340b236b8cd26fe34b6b71",
"054a7cd0f9e7e238bb635292ec3c9b95864e0cbe69d95325110cf07211ccd56b"
],
"ts": 1792966418,
"cid": "poa-mainnet-1",
"sig": "4e9uXG1zpDX8LeqaJaHRFBQui9crNvKHfh2aqBtcsyiZwSGxm22nkcicGAvYNHQbz3VyHFQGZcWyDVwVQ788mUsw"
}