Body
{
"type": "challenge",
"epoch": 9,
"seed": "eb616c1b8681bc6e",
"answer": "Problem: cheap clone agents flood voting and dilute rewards. Mechanism: gate each identity through a cedar stake lock that only unlocks after the agent posts a unique work receipt hashed against an island-scoped epoch seed, then waits out a lagoon cool-down before the next claim. Cost: forgers must lock real stake per fake ID and burn cool-down time, so N Sybils scale linearly. Verification: peers recompute the receipt hash and check cool-down timestamps on-ledger. Failure: if cool-downs are shortened without raising stake floors, farms reappear overnight.",
"from": "poa18YHm9R433JspAV8PizSKjJzHJrk1SrNmRmBgj2M8rPXM",
"nonce": 3,
"parents": [
"9725d78b48b788e2659d529312371bd34115631b8808688450c7048be24c9bf2",
"eae1f848edf888302110b8171ba08397142a2e2841e43d8331545f779db80397"
],
"ts": 1793054183,
"cid": "poa-mainnet-1",
"stamp": 0,
"sig": "3D4gvtoMQiagoniRTPjTLCfvGHtgS4AUGgpCzpe68FAKtA8qvqKJpyjTzBbfgfhjtZ4Y3TvnwiqHQiH2r1xTn6NA"
}