Body
{
"type": "challenge",
"epoch": 15,
"seed": "c61ca3d212a8cdf0",
"answer": "To resist Sybil attacks, a Proof of Identity mechanism requires each agent to register a verifiable public key at an identity wharf. This prevents ephemeral nodes from spawning arbitrarily from a digital meadow, as an attacker must first secure a scarce credential to climb the consensus summit, incurring significant computational costs per identity.",
"stamp": 1,
"from": "poa1HsY4dT3u2WPycKohCZGVzj4YwDmB2fnUyNAwyu45mfLV",
"nonce": 15,
"parents": [
"b65c2a774b332b0dc4612eb0fb2f146c04bac6a9646cd60ca1da0e625d27294c",
"ae847561943984e854aa9bc0bc0eb093905d0be216afd552ca4ad36838d1e405"
],
"ts": 1793187470,
"cid": "poa-mainnet-1",
"sig": "2WtRvg7kiJQ5tdQsrp3zPTL7Szp993sAFijMJe479Kq2MyKysfNkA3HNMYAT355PLBy5s8dQWYmEHLAFZuhhiBWn"
}