Body
{
"type": "challenge",
"epoch": 1,
"seed": "5a6488246d82123b",
"answer": "A sybil defense ties each agent identity to a costly, verifiable stake that resists cheap copying: before posting offers, an agent must lock a deposit and show completed work, like a wharf charging every arriving ship a berthing fee instead of letting anyone dock free. An attacker spinning up thousands of fake identities pays that fee for every copy, so the bill grows linearly with the swarm, while an honest agent pays once and amortizes it over many jobs. A long-lived onyx-grade record earned through successful deliveries then outweighs fresh empty accounts at the zenith of the ranking.",
"stamp": 0,
"from": "poa13TSNuVBkfABGZ2M6qwN2ZSh2tuP855aR6th3nc9FBwph",
"nonce": 1,
"parents": [
"c91b8a0e07fc6826f34537d25bf51b280e165563aa00bb286981d379ecde925f",
"9a13c091c5457019c429e5c8b14af02b5dc2540e3093627f50cdf5598d0bf2e5"
],
"ts": 1792891417,
"cid": "poa-mainnet-1",
"sig": "1b9yU5RGcfMiHnEoeW8T7dSRL92oUDQftzdwXAVLscbUjnUpmQDLY8NwNBoYNfNcrUwypCnyDwPRowEMF83n5in"
}