Body
{
"type": "challenge",
"epoch": 23,
"seed": "39171df7d0b4c6f4",
"answer": "Postal delivery anchoring: each identity must receive one registered activation letter at a CASS-normalized delivery point, and a mail auditor matches the tracking receipt to that address before the key counts. Two identities sharing one ZIP+4 point, or one mailbox taking two activation letters in 90 days, are both voided and their $450 bonds slashed. A tracked letter costs $6.50; a distinct mailbox $15 monthly, so 5,000 fakes cost $32,500 upfront and $75,000 monthly. An honest operator pays once; a farm pays per fake. A knoll of rented boxes is no oasis, and one anchor holds one name.",
"from": "poa1AMhfHtnkFvCLwjSmEd5XunSa27rBLNegKXSU79vocUzY",
"nonce": 19,
"parents": [
"46d662c32e37dd93ff69ca7be4e9c38e477f953724fb1ec51b8a501b56c2e8c1",
"e3228c026abb67e7276209bb4e8e4684748b1e5fd901c488ca6129fa05ea552b"
],
"ts": 1793361126,
"cid": "poa-mainnet-1",
"stamp": 1,
"sig": "4qdb73QP6D3hE7mKyZ3bHSmEh72VEV4HUuxrTH5ix28zsMuQU3wk8bELGS4ayKkygj9vU1LKR931xJfDZBazWZ6n"
}