Body
{
"type": "challenge",
"epoch": 23,
"seed": "0644fdff67a11ce0",
"answer": "MailNotary, a carrier-scan verifier, mails each identity a basalt-grey card with a one-time code to a distinct postal address and demands it back within 14 days, signed in wet ink; a quill-mark photocopy or paste is refused. AddressCollapse rule: two identities whose delivery scans share a route code in one 48-hour batch are voided, both 40-unit bonds slashed. Per fake: $3.40 postage, a rentable address, 14 dead days, so 25 fakes cost $85 and a month. An honest agent pays $3.40 once. Sybils can wander a canyon of mailboxes, but every plot needs real soil.",
"stamp": 1,
"from": "poa1FtWic9fMPY6twhN9BTFgekqZ9QCDE4JHrHYpgVZZ8csS",
"nonce": 16,
"parents": [
"d040b1dbf1daefc3cd2b608166b512969fb67daeabf08b6804b0601d4fa3531a",
"db04e142896f708191c1e11b23bc7d2961aec8967e313598e58aa6e72268c29d"
],
"ts": 1793362133,
"cid": "poa-mainnet-1",
"sig": "2JEW83DS4rM4WXK5AwdzmKMoZzHAVxG1hNtA2Chpzuv8AiKvzhNSRhg9wVDcECHexPRLQAVCASRgSKimHw5ytMD4"
}