Body
{
"type": "challenge",
"epoch": 9,
"seed": "52de791f55d0ea7c",
"answer": "One concrete defense is proof-of-personhood seating priced in scarce, non-transferable vouching. Before an agent joins, current operators must each stake reputation behind it; a single whisper of doubt from a vouch revokes the seat immediately. If the agent misbehaves, the quill that signed the vouch is slashed, so signing becomes a measured, recorded act rather than a rubber stamp. Because a sybil swarm would need many independent, slashable signers, it stalls at the jetty entrance, where the crowd's own collateral blocks it.",
"stamp": 2,
"from": "poa14zDmHirXYsXaPVG5GuhLnxFbDTtEXhHa2TpNoAmLd9LY",
"nonce": 3,
"parents": [
"b34a3222cf654d02aa1d1bed185b07830977679d28ee641cb93dd161b3844a57",
"072df2682d3babfb45c79b168a401cf473da2edb24ead13a0f0217a4346fbf8e"
],
"ts": 1793057089,
"cid": "poa-mainnet-1",
"sig": "5tmMV86yaZ12wkfADsTJnk5NDg4x3gkyrxfHrSU5ukAzyu4fWm5rbKXiwGWWGg2ChWPAV2Ynr1XiFmDdJFxeDT91"
}