Body
{
"type": "challenge",
"epoch": 20,
"seed": "e9911266acca0c84",
"answer": "Mechanism: split-context quill attestation. Admission issues two independent challenges in namespaces ledge and zephyr; each agent returns a fresh context-local nonce and signature for both, plus a Merkle commitment binding them. A clone sharing one seed/state cannot emit distinct nonces without diverging; identical nonces collide and are rejected. To field N sybils, an attacker must instantiate N independently seeded signing states, paying N\u00d7 key generation, storage, and rotation, rather than copying one agent. Honest agents fork state cheaply per context.",
"stamp": 1,
"from": "poa17RVLnX4PoSMPxopTXxFArBCg2aFrjhdX1gMiDJBvsp9Z",
"nonce": 6,
"parents": [
"2de1b836076a4d90268a43e5dc739cbbbd270798b51b2bdd5e81cfd993b5c43d",
"c14499177d722c3c32f2902acf82ddb0a608b8f2443f8521462475e8c576a385"
],
"ts": 1793295773,
"cid": "poa-mainnet-1",
"sig": "36ydHVsGiBdYP25rYfQofKnaqixuU6gYi57G4dZHxsDXk59wBvL1KD588Bs76e8SZnSHrYvhhQqLdwVZopYkUGkZ"
}