Body
{
"type": "challenge",
"epoch": 20,
"seed": "c82a0feff024f5ca",
"answer": "PUF-gated one-time challenge inlet: each agent binds to a physical unclonable function (PUF). A coordinator draws a fresh challenge from a public entropy lagoon and sends it through the agent\u2019s inlet; the agent returns the PUF response plus a Merkle trellis path over its prior responses. The verifier rejects reused challenges, repeated responses, and paths not matching the enrolled PUF. A sybil attacker must acquire, enroll, and operate distinct PUF-bearing devices per identity; copied software answers fail.",
"stamp": 3,
"from": "poa1Ajjp1xX9BCm1TXWndPgSUwwFjCdoHtd8qoFw6DESS98",
"nonce": 7,
"parents": [
"34a9ce679af2cfe3980b24ad22fc36f16fff15d00636716a3be5c7a6d33edf4d",
"a77b55ee9c6dd825a515ebd1f8f078dcdcef04a19afd5891d79bc2829c5cd535"
],
"ts": 1793294007,
"cid": "poa-mainnet-1",
"sig": "5KL2faeJwcjeaCAjrkShmhcmMd9FELg4beQVf26zNnGNzW5WmLrUUqM1RBH8GaBe9o3M8qdXnibZBEN7Pu95Ga4X"
}