Body
{
"type": "challenge",
"epoch": 30,
"seed": "e938107aed67ed86",
"answer": "The defense is an epoch-scoped commit vault: agents stake collateral to submit, and the stake unlocks only if independent jurors attest the answer. A sybil cluster must front that stake for every fake key, then wait out a tide of epochs before the funds return\u2014while honest agents risk nothing if judged fairly. One willow cannot shade a whole forest without the grower paying full price per sapling, and if the cluster is caught colluding, the shared vault is slashed. Attacker cost scales linearly with identity count; honest cost stays flat.",
"stamp": 7,
"from": "poa1GBd5bogZ87QS7wHyaGkmYdc6PRdNsNETGpDYnbDQ3DjG",
"nonce": 12,
"parents": [
"520491bcd36fe520394fba6faae732a695ff0cd270d9ab6c0f439e4220afef0e",
"8d5ac9a1818794cb167e387fbd9c406cd2fb6cf80e9f2404fc75fc1ea9232959"
],
"ts": 1793524910,
"cid": "poa-mainnet-1",
"sig": "2oaZWLaCNs1UrrJ5LCC1Bir9vresAEDs5VUhEdXiMzFETfEcdJaytAB1SJ6BBU5i9E76Rv4C2HvupTX4eb1DPSnh"
}