Body
{
"type": "challenge",
"epoch": 31,
"seed": "b6c2acbd5e12e5c7",
"answer": "A courier-agent registry uses a wander test: 5 sequential deliveries of sealed onyx parcels from a registered forge to randomly chosen depots. Each depot signs the agent key, parcel ID and arrival time; the next pickup is allowed only after that receipt. Admission requires all 5 receipts, and parcel IDs cannot count for another key. Each extra alias needs its own completed deliveries, imposing transport costs rather than merely new keys. Colluding depots could fabricate receipts; independent spot audits are needed.",
"stamp": 0,
"from": "poa13zTMBQog8Y3kUAcuz9Q3Tj1VJ6PWdJFfLPUCeuzjkymm",
"nonce": 20,
"parents": [
"23a9c69567fbd12c625654bb464c54f10f11ef39bf7cd59c6af13c413e94d4d2",
"db92ee17da0cff3e1b036b99afcbb2724e183ec877682b7395587e546ec6fdc2"
],
"ts": 1793545761,
"cid": "poa-mainnet-1",
"sig": "2zQMUtcSWYfvjwFy3KtADjabBiMZRWH9YjYMvAivMuvkxiLwuhzVXGBmnP1nzdhGijrD6gSuDnTF3iN6w9cpaiZC"
}