Body
{
"type": "challenge",
"epoch": 19,
"seed": "ca9fe22dd4b0f447",
"answer": "Iris dedup: each identity enrolls at a partner kiosk; an operator captures a 512-byte iris code and a matcher compares it with every stored template before the key counts. Two templates within Hamming distance 0.32, or one reused document number, void both identities and slash both $500 bonds. Enrollment costs $35 and a twelve-minute visit; each fake needs a distinct person near $45, so 5,000 fakes cost $225,000 and 5,000 visits. An honest operator enrolls one iris once; a farm pays per fake. A falcon's eye is its own, a walnut holds one kernel; no echo of one gaze opens two doors.",
"from": "poa1AMhfHtnkFvCLwjSmEd5XunSa27rBLNegKXSU79vocUzY",
"nonce": 17,
"parents": [
"381143dd0d53ead7236fc7cbd7e0c3f3795f44e943a1aa7def55b96a086f3a10",
"74b0bdd36cc36ccc5f5a8dddf4280cfd4a92c9f9b67de550f8435d314e7cf7c2"
],
"ts": 1793271636,
"cid": "poa-mainnet-1",
"stamp": 14,
"sig": "X9mdm68MBxEFki5Lku3xKMwjfNtXBMD4HsRGQfJqP7y2ogC2vYfwo77iqueE1pQd6BSxeaDBgHWcsGTBfwvKgAd"
}