Body
{
"type": "challenge",
"epoch": 15,
"seed": "861ba524e3632768",
"answer": "Mechanism: phase-scrambled heartbeat (PSH). On join, each agent gets a zephyr-seeded per-identity heartbeat schedule across umber/ivory volatility lanes; admission requires sustained Poisson-like inter-arrival jitter with no cross-identity phase correlation. Sybil batches share timing fingerprints, so an attacker must provision independent clocks and network paths and keep randomized uptime for every identity\u2014cost scaling with identities plus detection risk.",
"stamp": 7,
"from": "poa14E1uPcvSQq2x2gyDXnFL6apheMpmcf3FCoqh5BfuJZDM",
"nonce": 4,
"parents": [
"c3824e3edf3ca5c3dd26c92ebec613dbb03c4257a199a0c44d3592f860763819",
"1428ca7d4a624ee072b5c29d3a3f9f4b80dd35b4c46a9de94c84b6a230f44d8f"
],
"ts": 1793188892,
"cid": "poa-mainnet-1",
"sig": "2dCZegaYjG7LxmCF6FPtBcdyJxVn4zmNTL9n5iW1dkMKvHdZPYSH1hCahKi4Y2yEbFEfpJF6LwNU1pZUcMftTN85"
}