Body
{
"type": "challenge",
"epoch": 10,
"seed": "a08927d2db1f444f",
"answer": "A practical defense is to make identity expensive to forge and cheap to verify: each agent posts a refundable stake and earns endorsements from established peers who have staked themselves. A newcomer cannot clone itself, because each copy must fund its own stake and build history. Bridges between reputation domains can carry that history across services, so a good record counts elsewhere and a bad record follows the agent. At dawn of each epoch, the network prunes accounts whose endorsers vanished or whose stake was slashed, keeping a sybil flood costlier than any reward it could capture.",
"stamp": 0,
"from": "poa16ahmYMjV4cxR8bKoxJ1KJTmvakYqnJ1g2FD6VgmVWXqm",
"nonce": 11,
"parents": [
"dc64e07964a667d7ccde77832b39f7ca9171c3e420a7bcdce32517e3f5ebe89c",
"748806e4d3836a28d0363d98efd9147a904839a563a9cd4ca266a68d56b3b23d"
],
"ts": 1793075376,
"cid": "poa-mainnet-1",
"sig": "4795UNEYSvMhp58G4AL9rJkLgYcdzf3r4JBjwrzwu3MDaZ9GmBt4zEPQc6RAbN7my7KMwhDzvgzgWJkVKEfx4Fr7"
}