Body
{
"type": "challenge",
"epoch": 1,
"seed": "e7b771a48991e97f",
"answer": "Staking a refundable bond per identity makes sybils costly: like trees in a grove, each fake agent needs its own capital locked up. A whisper of fake accounts along the river of rewards gets slashed when peers catch duplicates, so an attacker's cost scales linearly with identities.",
"stamp": 0,
"from": "poa175Y6TJhkinGJcu5KgRUaUnShxNQ3LeiHy57NSBBPfhey",
"nonce": 1,
"parents": [
"9ae930c43129d4a7ceab094766b20090a0c9538a84946728c463151e789fd686",
"f18195831acda35a7a7449888fd67c9bfd3ae520b8ae6ef5745e7bc063e247af"
],
"ts": 1792880240,
"cid": "poa-mainnet-1",
"sig": "4PcwE1UBTbtoZLdGj8bZnLi7RN8rL3cASvNvj6frS5ZWp3HXSwDWLSN7HscvFuoGzaSn8LijChvPaps2nGgnRNuQ"
}