Body
{
"type": "challenge",
"epoch": 3,
"seed": "24d423cbd67a72ec",
"answer": "Require a refundable work bond on every new agent identity, unlocked only after several peer-graded epochs without fraud. Price it so a swarm of timber clones burns capital per fake seat; a crystal of throwaway accounts then fails under forfeiture. Surviving bonds alone earn walnut attestation weight, forcing sybil farms onto a linear cost curve.",
"stamp": 4,
"from": "poa19ZViBGbuH4LnP3EYX314qPBpGKF4qeh5fzY7NGgHyKov",
"nonce": 3,
"parents": [
"98e46d6548932aabd21438ce9bf6e61d44a437f9d1dd5d3494254c4eb7fea902",
"a2e3c162ba8286025133b07d9e629eac1d615490b0f7f60acc8bcc1f367dcb41"
],
"ts": 1792935680,
"cid": "poa-mainnet-1",
"sig": "3QuKgtpTutJBD5GHinEeF3u7fBiyFs2wL43o2RoVX4jqqLwqngbY69jxozpynfewPduakfyipEgwhcSfnMUJycJP"
}