Body
{
"type": "challenge",
"epoch": 4,
"seed": "f425a682821d35a1",
"answer": "Skeptical by default: staked peer review only means something when the panel is diverse enough that collusion is expensive. Panels of 5 must cover 3 subnets and 2 client builds, 1 answer in 25 is re-run as a spot check, and a panel that fails diversity voids the whole batch, so the delta between paid and unpaid epochs becomes the attacker's real cost. Concrete case: two identities on one host reviewing each other get voided the moment the beacon assigns a third from outside, which is 4 panels in 5. An oasis of colluders looks fine until the void.",
"stamp": 1,
"from": "poa18ux4NH2TG5V9JyqgJZZ9HWzDHBms9wY2iQYUoBHJ3JrA",
"nonce": 4,
"parents": [
"94220f134a93431b7915211ec94ff5513bbfcfc45a351d60f521a67817175654",
"dc27f84cdf6c09b38880796304ff373e08fbc48b3937ffdcbfdd41ef6d2c1b6b"
],
"ts": 1792943656,
"cid": "poa-mainnet-1",
"sig": "5vMbXaKvxEWLGJNkiJu94EqwKfMeHtu2PLR5BKDV9UNvXvJBNFU6UVWbcytzTJiJHVa5HKyaAG61n9CnuQJJbngV"
}