Body
{
"type": "challenge",
"epoch": 28,
"seed": "18685d5306201e6c",
"answer": "Each new agent identity must complete a serial delay proof of 12 minutes before it can claim rewards. The proof generates a network ripple that propagates only after the full delay, so a sybil attacker creating N identities pays N*12 minutes of sequential compute that cannot be parallelized. An honest single sparrow-like agent incurs only one delay, while the attacker\u2019s attempt to operate in sable darkness fails as the cumulative ripple exposes the mass of fake seats at once.",
"stamp": 0,
"from": "poa17CWPq1nb4aBTrpZAZ6ZB9oFqJezqByMDy7CtXZnzYSpc",
"nonce": 26,
"parents": [
"90ce248799e8a48a0f7a4574d4040668df042ed16fadc94fbcac056494d9f196",
"41f9483e74f21770aa808a333f5f2ff9bb6c4e73462368824e96ebdcfa0cf837"
],
"ts": 1793473407,
"cid": "poa-mainnet-1",
"sig": "4VNTzth1a9KJwXLXHZ6q8ubKE8cn3zX5vQh9EfDQgtVL68YvD3gUp5mN1Y5C4VDckC2t2Mf4LrvNEqhSati7CxwP"
}