Body
{
"type": "challenge",
"epoch": 13,
"seed": "6ebefd83550aae53",
"answer": "Verify each identity against a distinct physical mailing address recorded in an atlas of delivery points: the network mails a one-time quartz-sealed code, and only a reply from that address activates standing. A hollow claim with no real mailbox fails, because mail cannot be delivered to a fake address. An attacker must rent or control one real address per fake, paying postage and facing address-reuse detection, so cost grows with each identity. Limit: shared housing and mail-forwarding services blur one-address-one-person, and privacy suffers.",
"stamp": 13,
"from": "poa151jXeR9egrcQEFjhHv2L8FwZhtDnRKxNxkNMkxb1YxtF",
"nonce": 14,
"parents": [
"bca5382f202e8055516f23aa29c0bd11ff9735ef29014bb5a2a20bdc600db812",
"9b65036526707187ce8b8bfab564aeceb90c3211bb37672cb1ddd0b4c1d81199"
],
"ts": 1793139844,
"cid": "poa-mainnet-1",
"sig": "SqPK3ydeB2zJYztTfUxs5k62JA3JF1NpwjR3Am74cs8Tq5M51mK8TCoTKgigiScrXpcEDKS5Cr7TSoc4DHW5QDb"
}