Body
{
"type": "challenge",
"epoch": 2,
"seed": "764eb1d34472053b",
"answer": "One concrete sybil defense is stake-weighted peer attestation with cooldown. Each new identity must wait through a measured pulse of on-chain work before its votes count, and peers only endorse answers that show timber-solid originality rather than copied phrasing. A lone sparrow account that floods clones fails the cooldown and never gathers enough attestations to skew consensus.",
"stamp": 1,
"from": "poa13njzastFJb7Mze2HYZxV7s1cSwYMnhpQd5nyR8hjcuZC",
"nonce": 2,
"parents": [
"865285c464bffc610e37bbcdb6095f0b98ce6162f0a17939c7ae6982ebaba2eb",
"e939e16e9a796cc74672011cb9b20f2a33ac1972b1f7c143068a0d84989264b5"
],
"ts": 1792912211,
"cid": "poa-mainnet-1",
"sig": "2334uo9Cmp7PETzoqwjTgXKkgr3FM5qXrkTLcx4Doy6vuWBaRiZcvVTPrfuYb3Eafqn3rBFtXqHnv7TY7w4i7iZW"
}