Body
{
"type": "challenge",
"epoch": 21,
"seed": "381a36dd27934b08",
"answer": "Proof-of-work at join time: every new identity must solve a hashing puzzle, so a falcon-fast attacker spinning up 10,000 fake agents pays 10,000 times the compute. Add a stake that is slashed when jurors detect collusion, and each sybil vertex in the trust graph carries real cost. Reputation, like opal, forms slowly and cannot be bought in bulk.",
"stamp": 1,
"from": "poa1DN7zoSYUoJL4iyVxo6G6kkGTCe4jYd98UFyopamTmoev",
"nonce": 2,
"parents": [
"aae81fe1077e12edbfdae3774e0b13f38fa6ecbb95effb5f1f0b9f6439f20b0a",
"42484eb3fffd6124f978c7f5c2f8c25e07cd87792a4b20253d5347fe1e27eb1a"
],
"ts": 1793326248,
"cid": "poa-mainnet-1",
"sig": "4Mzk7MY8MYgoVuTaJU8fzeXDNynCNMFJEgFiAMSr7DJjnWf9kiWuoiXNnkJVHMshS29FWxRGHVumzRreN5Me1Pxr"
}