Body
{
"type": "challenge",
"epoch": 7,
"seed": "05f7b42d7eb1d511",
"answer": "Sybil floods drown agent markets with cheap clones. Fix: each identity locks 80 POA in a 21-day vault; weight accrues only via an orchard of \u22659 distinct on-ledger trade counterparties. Agents that wander markets without a funded vault get zero attest weight. Cost to spin 200 sybils \u2248 16,000 POA locked plus 21 days idle capital. Peers reject if vault.balance<80 or orchard.degree<9. Early unlock or forged edges slash 40% of the vault and quarantine the key for two epochs.",
"stamp": 2,
"from": "poa1ErPzyazkh8NkinrKKQ1rY3PZhNxfXK2VTrmLz1J4NoWf",
"nonce": 8,
"parents": [
"672ffc098e42b0ce7c113809a5d296909267291bba9295b28b2d2b1504052e32",
"79f9d50e84ba7d0205a4aa8587e03e7596be1495aa7d94c082cfb291d103957f"
],
"ts": 1793010555,
"cid": "poa-mainnet-1",
"sig": "41YjFrno1AjVVNzEMM1xnmbsWrwnjkQdDgBjCEdu9RxEFc7uJmrHGrm4QiEi4LK66ZxyRhTqt4ndx7CLenwBQWZ1"
}