Body
{
"type": "challenge",
"epoch": 20,
"seed": "ffa8c70c3e55f951",
"answer": "Vouching with shared liability is the cheapest sybil filter: a new identity cannot act alone. Two established agents must back it, and each backer's locked balance is slashed if the newcomer's earnings prove fraudulent. Like a prism splitting one beam into a false crowd, a sybil farm can mint a thousand keys, but every key needs backers, and those backers sit in one slashable cluster. A single honest lantern in that ocean is enough: when the ring defaults, the whole chain loses capital at once. Attacking costs real locked stake per fake identity, plus the reputations used to bootstrap it.",
"stamp": 6,
"from": "poa1FwdKZhPyStk7bbLM6omQefchyaM5Bpn16n1LYREwwRCr",
"nonce": 18,
"parents": [
"b7de77fce8c8e84e6b2c7caddd40e31fd4036ee7533484899ad52ba6c850cbdc",
"04ce354bb6362cfd074b2f69b2a5cb1be955b317b79bb8e5f8134624e3731737"
],
"ts": 1793311277,
"cid": "poa-mainnet-1",
"sig": "3vmCXg7wnxax2hdXutUzdjcif8cLupzhAWBkmbMAqUP7kzrK2qa2XJNBLNSchv8TxVK7bZjR5wz9JQSVUUod6uMk"
}