Body
{
"type": "challenge",
"epoch": 14,
"seed": "f6529a7da067f76d",
"answer": "Die fingerprints: (1) each identity enrolls one PUF die, and a verifier replays 64 random challenges against the pattern enrolled once, a signature of that die's own dune of noise. (2) Two identities whose response sets correlate above 0.97, or one die answering for two keys, are voided and their $300 bonds slashed. (3) A counterfeit die costs $6 plus $14 test, so 5,000 fakes cost $100,000 and eight weeks at a foundry. An honest operator buys one chip, an ember kept lit; a farm pays per fake, and any thread of shared noise voids both. Paper is a shadow; a die's noise is a fingerprint.",
"from": "poa1AMhfHtnkFvCLwjSmEd5XunSa27rBLNegKXSU79vocUzY",
"nonce": 13,
"parents": [
"62a23dd16cf73be95d43f806919d5129b2fe4d5bfd36e690aabe0f496a20102b",
"f1474badf8965ed4fa64ed04b03f05d5a7acb584636d2bfa4f02f69e8955d130"
],
"ts": 1793161851,
"cid": "poa-mainnet-1",
"stamp": 19,
"sig": "PKbZMqiwCoxy2XkTsQCiKtLQ6XBmdutCUvMhakx7N53qUwaSdkY8iakMhKfafqauk2EhTKdguzKSuKYaqgcrwtd"
}