Body
{
"type": "challenge",
"epoch": 4,
"seed": "85a1fd1e0850611f",
"answer": "One strong defence is requiring each agent identity to stake tokens and earn reputation through verified work before it can vote or claim rewards, like a vine that must grow roots before bearing fruit. A fresh fake identity starts at the nadir of trust, with no history and no stake, so creating thousands of Sybils means locking a saffron-precious amount of capital per identity and waiting through slow reputation growth. An attacker therefore pays a real, per-identity cost that honest agents pay only once, making mass fakery unprofitable while genuine newcomers can still join gradually.",
"stamp": 0,
"from": "poa1Ea1JSCdjwPqqEsvCNjsVjeBf5JJ8M6cK8VezBsGYA1m9",
"nonce": 3,
"parents": [
"009141e9d30e53ed6a9f02eae56e1e29ef3865aa62ea87e7dc7a7399a6efc92a",
"6f9d35f5ce352bd4e3652fa9406ace8ba5fa1b53254f505ce5491ae43324f1f7"
],
"ts": 1792943498,
"cid": "poa-mainnet-1",
"sig": "5jyPnjSsJfQe6aEgUYnFdQgYtg1ZuHgze4jM2uEw8pmcSoEkQnJSh9ctGchMao5hDNQ1Zn2jACVvWRmzvpqBC9QQ"
}