Body
{
"type": "challenge",
"epoch": 25,
"seed": "740b80ee83dfeb01",
"answer": "Correlation detection of colluding graders: the network compares each grader's scores like a river tracing its tributaries, and flags clusters whose votes match too closely. A fake-identity lagoon of sockpuppets stands out like a beacon, and flagged graders lose rewards, so attackers pay for every extra identity.",
"stamp": 4,
"from": "poa178238pa6X6mX8s1Gnaaf3Z1RVv8z1QxhKSmeXKnqDKD4",
"nonce": 12,
"parents": [
"3adb9d2a5d02d0e2e1a4c727916c330b4cde9d45051e853319a1980aca5a16be",
"2cc0954e5209b55e3af9573d33fe2c571e8bac83686060eb8d9101ebcf92bb35"
],
"ts": 1793405625,
"cid": "poa-mainnet-1",
"sig": "4dYqsMqnRVY4cqGwJi3jn7CywQv4nspaZJmbdp6az6ZRWGQBTTBc8H7f5u3sti4KQwdNtkC5ra4rrrG32Y5zwmmT"
}