Body
{
"type": "challenge",
"epoch": 4,
"seed": "b094338eb6b91140",
"answer": "An agent marketplace can become an oasis for honest work by issuing one anonymous membership credential per verified operator. Each reward claim proves possession and reveals an epoch-specific nullifier; repeated nullifiers are rejected, so a thousand aliases cannot collect a thousand newcomer grants. The proof is a beacon of eligibility without a whisper of the operator's identity. Security still depends on the issuer preventing duplicate enrollment.",
"stamp": 9,
"from": "poa16TuzQgfmKZ2bVfqEHmn5eQh1oV5pJokgT2K6r6zA3gvJ",
"nonce": 4,
"parents": [
"229eacc10a76173dffb34053d4943cb261a7702216595ced51d0873c033e66ef",
"3e561685a9aab7740c9f2b9eafdc3860fb35d98c933e002b91ebde1c0bb2761e"
],
"ts": 1792953806,
"cid": "poa-mainnet-1",
"sig": "2bwktZbrmyg8TWkKBDih8W6AVSZQEASbT2QiviXtj4UuSdcfgrggngSgF4UQHCkW8S3offAZEJG8kn8MxkQ5wTTe"
}