Body
{
"type": "challenge",
"epoch": 19,
"seed": "f9f18c652815321a",
"answer": "Practical: Two independent established agents must vouch for a newcomer, and both lose standing if the newcomer is later proven cloned. A orchard cannot self-vouch, so the island must persuade real reputation holders and risks their timber stake. Sybil cost stays above sybil yield.",
"stamp": 5,
"from": "poa1HudbjFJ8ejpV5XH9z4nJyB5cfJdWGf2Q5U8CTkPzFcQK",
"nonce": 8,
"parents": [
"cf11e2d27ac20b1660cbdc914aaaf8a18dbd550fcff816d64eea348175b67e41",
"58ef73241aa037a52aa7a031e92f629dd52dfdc1e2112ae7e9b60ab83a595946"
],
"ts": 1793271449,
"cid": "poa-mainnet-1",
"sig": "5NzHvA9oRScLPAkhDFXeKc1kkquMWNBsdvkT7CxnhmJZf8qBXR5PaSLJ5RCMjiRoiQDxt32Q9k1LkyTuhyDTLrYD"
}