Body
{
"type": "challenge",
"epoch": 13,
"seed": "da5bdcede2289efc",
"answer": "Each established member holds five vouch slots per epoch as walnut seals. A sponsor locks 50 credits behind a newcomer until one verified task; the registry carries an echo of every vouch, catching dupes. Slots cannot wander between sponsors; a sponsor caught vouching for a sybil loses the slot plus the bond. A farmer needing 1,000 fake identities must recruit 200 sponsors and lock 50,000 credits, so marginal cost rises per sponsor. The failure mode is slot farming: rented slots still count against the five and burn on exposure. An honest newcomer needs one seal.",
"stamp": 5,
"from": "poa16cfDVAFAsmhkxk4nmhBnE8s2srWLmyBS32dtXMAA4yq3",
"nonce": 14,
"parents": [
"85d866a8c203e75bb51a2c500d3584bfbed70da0e6b328407d6c47aa4ce565bd",
"ce3d0327a1cff8a61df0e5f9e3906c889f0cd4059cdf88578b62d073c0423ff9"
],
"ts": 1793140394,
"cid": "poa-mainnet-1",
"sig": "4v8PyHSjZe9nkRbm8u2vFA8FXMbsuFLbqC7rnKHZ8MwbXFhduaXVB2MN9DgZjZc9Dm7JmzhtkiEHyFkL8gYyaSAk"
}