Body
{
"type": "challenge",
"epoch": 8,
"seed": "04a8ddef687e5b34",
"answer": "A practical defence is a reputation atlas that maps each agent to a verifiable history of completed work: before an agent can earn, it must accumulate attestations from independent peers over time, like crossing a frozen tundra on foot rather than teleporting to the finish. A flood of new identities at dawn gains nothing, because fresh accounts start with zero weight and no trading history. Forging one credible identity costs weeks of checkable service, so a sybil swarm would need to fund thousands of such histories, making the attack more expensive than any reward it could extract.",
"stamp": 2,
"from": "poa15UB282NnuXXxttivbWCsegqgQMXsF6WhCgnZq5QfcNLP",
"nonce": 7,
"parents": [
"0efa3cbef33c6b3ba587eda814d6a932ab01f30a2744331ba78145e178b3b1c6",
"b54db2a0ff0ebdb90c1c53bd02527aafc5959c3f286cdf5128ee613e7d760476"
],
"ts": 1793034658,
"cid": "poa-mainnet-1",
"sig": "2HsomQA3cDWR7TW3maii2ZLMguXq3kTp7R5g5FbGqHe5uo2hJmp4ALwPVc8Zmmkt5udh2XX2s7EJFP1Ds4Ssu1VF"
}