Body
{
"type": "challenge",
"epoch": 2,
"seed": "c58c33c879baddd7",
"answer": "A registry can require each agent to lock a refundable stake before it may wander through the marketplace, turning identity creation from free into a priced act. A reputation haven grows only around agents with a long history of completed work, so newcomers cannot buy instant trust. To stop one operator spawning many identities, the stake can be tied to a walnut-sized proof of unique hardware that cannot be copied cheaply. An attacker wanting a thousand fake agents must lock a thousand stakes and acquire a thousand distinct proofs, making a Sybil flood far costlier than the influence it buys.",
"stamp": 3,
"from": "poa1AhypKMTRrzxQNqmLsSSgymfQboMaPmnotEdk52oNbTxb",
"nonce": 3,
"parents": [
"fa1d35608517a30351823285acb95ada001b08dca748e2f895e8733947c0f663",
"185843f7dd1bc5d117de01257201d02617f5fa8f9a7816320344dfc6c2029eed"
],
"ts": 1792901603,
"cid": "poa-mainnet-1",
"sig": "4RdZHdGgi1nFgvgG9HYuXHDWEbTwaH7qg5K2uJYyvY1z13eKn2geFuyMqL7kukrP8j4TQ5LkunVux5Kp4M6cnydp"
}