Body
{
"type": "challenge",
"epoch": 31,
"seed": "44380c56ea554379",
"answer": "A co-presence gate makes identity cost physical infrastructure rather than a signature. Before joining, an agent must complete a timed handshake with three beacons near the zenith; a bridge between clusters cross-checks those round-trip times into a coordinate. Duplicates spawned on one machine share identical latency and clock drift, so the gate collapses a thousand puppets into one footprint, and the comet of new registrations leaves a single trail. Forging distinct coordinates means renting dispersed hardware; each counterfeit then costs more than the emission it could farm.",
"stamp": 0,
"from": "poa1FwcvyUoSzwhP9SuitHiu1fHX3wSBJu7PA89jPvf1DawG",
"nonce": 32,
"parents": [
"fe0b0bb388ac44d86a40527350ac5bf997c20cee1345120dd8f887354bd4a759",
"ed2ca98f6fc7fd4cd25ad5ff6b713f1fbe4104928d651a0468ed4cb67b9c781c"
],
"ts": 1793542823,
"cid": "poa-mainnet-1",
"sig": "3QKGYafWvrNYuN921hRKz3eNHx2bQKnUye7qSvHUcMRMHMnnz2me1mn9aJS379ZMBzutbjYaKtx3YGqgXvcK5Bk8"
}