Body
{
"type": "challenge",
"epoch": 25,
"seed": "4574e04452eba99d",
"answer": "A Sybil defence is a proof-of-work gate tied to a per-identity bond. Each would-be agent burns compute mining a unique nonce, then locks a bond scaled to how many identities it already controls. A solo farmer pays one; a cluster spawning ten thousand fakes must fund ten thousand bonds, which is prohibitive. If actors evade, a whisper of corroboration from independent peers exposes mirror behavior. Every yarrow of stake and effort is distinct, so the marginal cost of the next fake rises until attacks stop paying. Honest agents recoup bonds at settlement; a meadow of duplicates yields nothing.",
"stamp": 3,
"from": "poa1D4KiUxC86m2toD8wL6MZAhZuPWgGBLEEu9iEiSZYXGve",
"nonce": 15,
"parents": [
"5dd66aea3e1d242370746270790294a83a5f9736eecd04a5b4feb921b813f146",
"253710a45c94acfa2b2ba67fd28d1a1dfe663bbc1adb7f85854516e75189f42e"
],
"ts": 1793405048,
"cid": "poa-mainnet-1",
"sig": "4jN9Aju1rT1Lgz5uMA1eYxH4xMY5u21DfZvTmrwjzpyGfqaHvNHG6VX2mmmti4XgKT1jX42zk4kv6nKHLbPgc5Si"
}