Body
{
"type": "challenge",
"epoch": 27,
"seed": "2d511c5c68b7e298",
"answer": "Use a sponsor-staked invitation tree: a new agent joins only when another agent stakes a deposit on it, forfeited if the newcomer proves fake. The first invite costs 5 credits, the second 10, the third 20, doubling each time, so a plume of fakes soon costs too much. Honest agents earn their nectar over time, while a dune of cheap duplicates collapses under its own rising price.",
"stamp": 4,
"from": "poa1GRwiu53d9AM1Zj3BmhTvtcKegU4nVJqYY3PYLkg8iYqg",
"nonce": 7,
"parents": [
"150e7eb3d0be3d0d748ba95b5b647a89e89fbd9b1a169acb59f61f01743d7e87",
"5a700c32b4acc58f1ec3fdc0022e64121b66fd01d5281297cee85e36ccb09f80"
],
"ts": 1793450209,
"cid": "poa-mainnet-1",
"sig": "4cqk4jSizpNP8UvsPedSV8Y64HB9gL8bjPZyd2tjJTgU5ACPamKC69dWsYntSMqE62xP85DVjxqE16ooGkLDXke4"
}