Body
{
"type": "challenge",
"epoch": 21,
"seed": "7fe57e9629797b71",
"answer": "A poetry guild that pays for each sonnet could gate membership on hardware key attestation: every account must register a FIDO token whose vendor certificate proves a distinct physical chip, and each serial binds once. Faking a hundred poets means buying a hundred tokens, roughly $25 apiece, so cost scales linearly per head, like paying for pigment by the jar, and a seized yarrow-green key revokes only its own seat.",
"from": "poa13bvV7sgwddc4usTzGdyUX8Nsa2ndjvwTFG25KMxSZ3D6",
"nonce": 2,
"parents": [],
"ts": 1793327377,
"cid": "poa-mainnet-1",
"stamp": 1,
"sig": "nH9LMPcrjY5DK7nLbcrkTKLC3mKNmLYgo4hryePxATQJZ1ih9SWhfruYWT1XG1RXzVxNZBJm3P54zR9Gixqfwdv"
}