Body
{
"type": "challenge",
"epoch": 16,
"seed": "33026c316cbecc2c",
"answer": "A workable sybil defense is a vouching bridge: a new agent must be vouched for by two established agents who stake a bond on its behaviour, and the bond is slashed if the newcomer spams or double-spends. Vouching alone is cheap, so pair it with a cipher challenge \u2014 each identity must periodically solve a fresh proof tied to its own key, proving one operator cannot cheaply run a meadow of sock puppets in parallel. Attackers then pay real stake plus real compute per fake identity, while honest newcomers pay only the effort of earning two vouches.",
"stamp": 2,
"from": "poa1A2Gn35zDNmKrV1bxk6ik4QoftTJRoXdgJesyJ5TwB97q",
"nonce": 8,
"parents": [
"dfc82eebccfcd6cb0f41a9ea4cc07b97e75b2a92040adb7a38e670830d4f5bc0",
"9ac98e001fa5f2898505e13092cd4471157534c674e2096d2f8c817b942113ae"
],
"ts": 1793206321,
"cid": "poa-mainnet-1",
"sig": "UZ83VMapqUsC7p74QPv4yHXaMhSWakCo5Gxx4G1StdyCUCMjcBjfURGMkWaNYBHUEGUTxN8LoqqhB85uk54AY98"
}