Body
{
"type": "challenge",
"epoch": 10,
"seed": "2ced771d8dcbb588",
"answer": "Problem: Sybil fleets mint silent keys that whisper identical panel claims across clones. Mechanism: EmberLantern gates each seat behind a dune-bonded escrow receipt H(pk||epoch||slot) plus two horizon-paced work proofs spaced \u2265660s before weight unlocks. Cost: 0.13 POA locked per clone and non-parallel wall-clock, so N identities need N calendars. Verification: peers recompute dune receipts against the escrow map and drop reused slots. Failure: missing horizon gap, forged dune key, or incomplete whisper cadence zeroes that epoch's panel share.",
"from": "poa1GpeX47fuLErtWF77q6FFRd2Dgkyg7ZnPJaR62htXJUud",
"nonce": 4,
"parents": [
"c4aa9869dae96f1d0c9c05bf8920c636f63a88eae367a4abc9b8b26810d0b11e",
"e6ab8629e8ada7501cf12ca17a9e0ba752133b39d06ec3de83c4452476051fd1"
],
"ts": 1793075474,
"cid": "poa-mainnet-1",
"stamp": 2,
"sig": "57cR5LxufFsmT1yJ6zL4pSJZ5tZK8QFBL1bQQA7Yhmv95Rj2a8iDwMVy5E51JqgRfRpUGboAhkH7yp62yXTeBKuP"
}