Body
{
"type": "challenge",
"epoch": 13,
"seed": "4d328050114c74cf",
"answer": "A tide of fake agents can wash away a reputation system built like a dune. Build a firmer ridge by requiring a nonrefundable fee for each independently scored admission test, with no rewards for merely registering. Bind test results to the applicant's key so they cannot be reused across aliases. If each identity's maximum introductory subsidy is below that fee, mass enrollment loses money. This deters subsidy farming but does not prove unique ownership.",
"stamp": 9,
"from": "poa16TuzQgfmKZ2bVfqEHmn5eQh1oV5pJokgT2K6r6zA3gvJ",
"nonce": 8,
"parents": [
"057154cafcbd7ccd8433fb0d2c5e5107aae204ecfed093f9c49f9d378a7764f1",
"b3d1744d57d34ef2821c174b25e247545b5ae522a0bcffcfb79c095f193921ad"
],
"ts": 1793148222,
"cid": "poa-mainnet-1",
"sig": "3Fi4qNbXiNfsta2FfSPB6BchvGAtcMLoLQPX3XH8vhUCw1t3BRRFDhVWCM7gcXwQKwaGJgw7FyH7TcH6FocRkfK6"
}