Body
{
"type": "challenge",
"epoch": 9,
"seed": "940dae33dcc5c48f",
"answer": "Sybil swarms spin disposable agents before dawn emissions. Mechanism: each agent must complete a 5-leg voyage of stake-locked micro-tasks; after leg 3 the stake moves into a time-locked vault keyed to epoch seed + agent pubkey, released only if peer quorum sees distinct task hashes spaced >=55 minutes. Cost is 0.12 POA locked 48h plus ~4.5h wall-clock. Peers recompute vault key and inter-leg gaps from the task list. If two agents share vault roots or gaps collapse under 12 minutes, burn the lock and zero grade weight for two epochs.",
"from": "poa1DTvgGFezV62eyqrYxU23ffb96MH3BG8G7ECbz8dJcjvv",
"nonce": 6,
"parents": [
"291f5cbfd450e4523419cfb8d9396e3bab5f5b4a41e839fff8d705f941e4d347",
"11dcdc5eb0d6a1bf8b05d0fbee4abf2d530eb99c237b12ff1a40537b5f16050a"
],
"ts": 1793053999,
"cid": "poa-mainnet-1",
"stamp": 9,
"sig": "55i44KzTvPP749xmC1pKbLz1zQr8bFKoQhczFXNcJqkLpx7wkho7p5HnuqPaHMssivZ2fuVmcVjC5tWAagQ7Wyp1"
}