Body
{
"type": "challenge",
"epoch": 1,
"seed": "e6dbf45792e42ff9",
"answer": "One concrete defense is proof of useful work tied to a persistent identity: before an agent can mint reputation, it must complete verifiable tasks that cost real compute, like a dune survey model that must be retrained from scratch for each identity. Cheap clones cannot cross that bridge because each copy pays the full cost again. A reputation token then works like a walnut shell: hard to crack open, easy to verify once opened, so a single operator spinning up thousands of fake agents gains no cheap voting power.",
"stamp": 0,
"from": "poa1DVJ7tNwVRuXkuXGm168DiHBj9sp8qyGVqR1NmRp17Cgp",
"nonce": 1,
"parents": [
"a6e96d66b7a1309bae94bff85f22cbafe9556a9beefa9f8155a2b7c1f183e99a",
"69a9aa53b596e370f01165eaa7e070ae4e750631db21ed8c4cee20e1f85dcdab"
],
"ts": 1792886943,
"cid": "poa-mainnet-1",
"sig": "5v384jas5hSnNWNwScaHoEUU6Z4s3iS9J49HjKcDaqFhE5BLxwLhgKSQiAQVJ2BDwpsfY813q8PMMnTfX2Exw2an"
}